Instant Pot Unstuffed Pepper Soup

Easy Instant Pot Stuffed Pepper Soup: The Ultimate Unstuffed Recipe

Are you craving the comforting flavors of stuffed bell peppers but dread the lengthy preparation? Look no further! Our incredibly easy **Instant Pot stuffed pepper soup with ground beef** or sausage offers all the beloved taste in a convenient, deconstructed format. This hearty “unstuffed” pepper soup is designed for busy weeknights, delivering a burst of flavor in your pressure cooker, whether it’s an Instant Pot, Crockpot Express, or Ninja Foodi. Prepare to enjoy a delicious, wholesome meal that will become a family favorite.

pressure cooker stuffed pepper soup

Why Choose Unstuffed Pepper Soup? The Easy, Flavorful Alternative

Traditional stuffed bell peppers, while undeniably delicious, can be quite time-consuming to prepare. The meticulous hollowing, stuffing, and baking often make them a weekend project rather than a spontaneous weeknight meal. This is where our unstuffed pepper soup shines! By deconstructing the classic dish, we eliminate the need for intricate stuffing and lengthy oven time, transforming it into a one-pot wonder. You get all the rich, savory flavors of the beef or sausage, tender bell peppers, and comforting rice simmered in a robust tomato broth, all without the fuss. It’s truly a game-changer for busy home cooks.

Even if you have picky eaters who aren’t usually big fans of vegetables, this soup often wins them over. The vegetables meld seamlessly with the meat and broth, creating a balanced flavor profile that’s hard to resist. This recipe is just one of many easy Instant Pot recipes we adore, making healthy and delicious meals accessible to everyone.

A Nod to Tradition, Made Modern

This delightful soup pays homage to the good ol’ stuffed bell peppers that many of us grew up with. Grandma’s recipe, while cherished, often involved more steps. Our modern take retains that nostalgic taste but streamlines the process significantly. There’s no filling, no meticulous prepping, just straightforward cooking that allows the flavors to truly shine. The beauty of this deconstructed approach is its inherent versatility. Want extra rice? Go for it! Prefer a spicier kick? Easily adjustable. This adaptability ensures that every bowl can be tailored to individual preferences, making it a crowd-pleaser for all.

Stuffed Pepper Soup

Essential Ingredients for Your Stuffed Pepper Soup

The beauty of this recipe lies in its simplicity and the readily available ingredients. While we provide a core list, remember that many components can be customized to suit your pantry and taste.

Meat Options: Ground Beef, Sausage, or Chicken

  • Ground Beef or Sausage: For the most robust flavor, we highly recommend using 1 to 1.5 lbs of ground beef or spicy ground sausage. These meats brown beautifully and infuse the soup with a rich, savory depth that is truly unparalleled. If you’re looking for an extra kick, spicy sausage is a fantastic choice.
  • Chicken: For a lighter variation, you could opt for a chicken stuffed bell peppers soup by using diced cooked chicken leftovers. While this alters the classic profile slightly, it still creates a delicious and comforting meal.

The Heart of the Soup: Bell Peppers and Onions

No stuffed pepper soup would be complete without bell peppers! Feel free to use a mix of colors – red, yellow, green, and orange – for both visual appeal and a slightly varied sweetness. Green bell peppers tend to have a more robust, slightly bitter flavor, while red and yellow are sweeter. Diced white onions complement the peppers perfectly, adding a foundational aromatic layer to the soup. Don’t worry about pre-softening them; they’ll cook down beautifully in the pressure cooker.

Rich Tomato Base and Broth

The signature flavor of stuffed peppers comes from its tomato-rich sauce. Our recipe calls for:

  • Diced Tomatoes: One 14.5 oz can of diced tomatoes, fire-roasted if you prefer an extra layer of smoky flavor.
  • Tomato Paste: A 3 oz can of tomato paste concentrated tomato flavor and helps thicken the soup slightly.
  • Beef Broth: Four cups of quality beef broth provide the liquid base, creating a savory foundation for all the other ingredients.
  • Alternative: If you’re short on time or ingredients, a jar of your favorite spaghetti sauce can serve as a convenient alternative, offering a pre-seasoned tomato base.

Rice: The Essential Filler

Uncooked white rice is typically featured in this dish and works wonderfully when cooked directly in the Instant Pot. We recommend long-grain white rice for its texture. While arborio rice could also be used for a creamier texture, be mindful of adjusting cooking times. Brown rice would require a significantly longer cooking time, which we haven’t extensively tested within this specific recipe’s parameters. For the best results with white rice, add it uncooked directly into the pot, allowing it to absorb the delicious broth as it cooks.

Flavor Enhancers and Optional Additions

To elevate the flavor profile, a blend of seasonings is crucial. Our recipe includes salt, paprika, ground cumin, chili powder (adjustable for heat), and basil. You might also consider:

  • Worcestershire Sauce: A splash can add a delightful depth and umami flavor.
  • Kidney Beans: One 14.5 oz can of drained kidney beans can make the soup even heartier and add more fiber. This is entirely optional but highly recommended if you love a robust, thicker soup.
  • Cheese: A sprinkle of shredded mozzarella or grated Parmesan cheese on top just before serving melts into a gooey, flavorful finish that takes this soup from good to absolutely amazing.
  • Fresh Herbs: A garnish of fresh parsley or cilantro can brighten the flavors and add a touch of freshness.

Everything comes together in under 30 minutes of active cooking, proving that incredible flavor doesn’t have to take all day!

Customizing Your Instant Pot Stuffed Pepper Soup

This recipe is incredibly flexible, allowing you to tailor it to your family’s tastes and dietary needs. Don’t hesitate to get creative with substitutions and additions.

Adding Aromatics and Spices

If you’re someone who believes onions and garlic belong in everything (and we agree!), feel free to add them generously with all the other seasonings. For a deeper flavor, you can dice your onions and sauté them with the ground meat before adding other ingredients. This softens them and releases their natural sweetness.

How to Make This Soup Spicy

Want to dial up the heat? There are several ways to make your stuffed pepper soup wonderfully spicy:

  • Crushed Red Pepper Flakes: This is arguably the easiest and most effective way to add heat. Stir in a teaspoon or two (or more, to taste) with your other seasonings.
  • Sriracha or Hot Sauce: A drizzle of sriracha or your favorite hot sauce can be added directly to individual bowls, allowing everyone to customize their spice level.
  • Chili Powder: Increase the amount of chili powder beyond the suggested 1-2 teaspoons for a more pronounced kick.
  • Diced Jalapeños: For fresh heat and a bit of crunch, add finely diced jalapeños (seeds removed for less heat, or left in for more) during the sautéing stage with the onions and bell peppers.
  • Spicy Ground Sausage: As mentioned, using spicy ground sausage instead of mild ground beef is an excellent foundational way to introduce heat throughout the soup.
  • Cajun Spice: The optional Cajun spice blend in the recipe already adds a nice kick, so feel free to increase this if you enjoy that flavor profile.

Additional Vegetables and Toppings

This soup is a fantastic way to incorporate more vegetables into your diet:

  • Mushrooms: Sliced mushrooms add an earthy depth. Add them with the bell peppers during sautéing.
  • Spinach or Kale: Stir in a handful of fresh spinach or chopped kale at the very end, just before serving, and let it wilt in the hot soup.
  • Corn or Peas: A cup of frozen corn or peas can be added during the last few minutes of cooking for extra sweetness and color.
  • Cheese, Sour Cream, or Greek Yogurt: A dollop of sour cream or Greek yogurt can add a creamy tang, balancing the richness of the soup. And, of course, a generous sprinkle of shredded mozzarella or Parmesan cheese is always a winner!
instant pot unstuffed pepper soup

Instant Pot Stuffed Pepper Soup Recipe Card

A bowl of instant pot stuffed pepper soup filled with vegetables and herbs, placed on a plaid cloth near a slow cooker.

Instant Pot Stuffed Pepper Soup

By Justine
Instant Pot stuffed pepper soup, made with ground beef or sausage, is bursting with flavor! This unstuffed pepper soup is a must-try for a delicious and easy meal tonight.
Prep: 15 mins
Cook: 8 mins
Servings: 8

Equipment

  • 1 pressure cooker

Ingredients

  • 1 onion, diced
  • 1 tbsp minced garlic
  • 1/2 tsp salt
  • 3 bell peppers, (used 1 yellow, red and green), diced
  • 1 can diced tomatoes, 14.5 oz, (used fire roasted)
  • 1 can tomato paste, 3 oz
  • 1 can kidney beans, 14.5 oz, drained (optional)
  • 4 c beef broth
  • 1 c white rice, uncooked
  • 1/2 tsp paprika
  • 1 tsp cumin, ground
  • 1-2 tsp chili powder, (more for extra heat)
  • 1 tsp basil
  • 1 tsp cajun spice, (optional)
  • 1-1.5 lbs ground beef (or ground sausage)
  • 1/2 tsp garlic powder

Instructions

  1. Turn your pressure cooker to the sauté function. Add a tablespoon of olive oil, then introduce the diced onions and bell peppers. Sauté until the onions become soft and translucent.
  2. Add the ground beef (or ground sausage) and minced garlic to the pot. Cook, breaking up the meat with a spoon, until it is no longer pink and is fully browned. Drain any excess grease if necessary.
  3. Turn off the pressure cooker’s sauté function. Add all the remaining ingredients EXCEPT the uncooked rice to the pot. This includes diced tomatoes, tomato paste, optional kidney beans, beef broth, salt, paprika, cumin, chili powder, basil, and garlic powder. Stir everything together thoroughly to combine.
  4. Sprinkle the uncooked white rice evenly over the top of the liquid in the pot. Gently submerge the rice into the liquid with a spoon, but **do not stir** it into the other ingredients. This helps prevent a “BURN” notice on some pressure cooker models.
  5. Secure the lid on your pressure cooker and set it to high pressure for 3 minutes. Once the cooking cycle is complete, allow a 5-minute natural pressure release. This means you do nothing for 5 minutes after the timer goes off, letting the pressure drop naturally.
  6. After the 5-minute natural release, carefully perform a quick release of any remaining pressure. Once the float valve drops, open the lid. Stir the soup gently. Serve hot in bowls, topped with a generous sprinkle of shredded Parmesan or mozzarella cheese. Enjoy your quick and flavorful Instant Pot Stuffed Pepper Soup!

Video

For a visual guide, watch our step-by-step video on how to make this delicious Instant Pot Stuffed Pepper Soup.

Nutrition

Serving: 3oz, Calories: 286kcal, Carbohydrates: 29g, Protein: 15g, Fat: 12g, Saturated Fat: 5g, Cholesterol: 40mg, Sodium: 812mg, Potassium: 688mg, Fiber: 3g, Sugar: 6g, Vitamin A: 2089IU, Vitamin C: 67mg, Calcium: 56mg, Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Soup
Cuisine: American

More Stuffed Pepper Inspirations and Serving Ideas

Beyond this delicious soup, there are many ways to enjoy the flavors of stuffed peppers. If you’re a fan of heartier, thicker versions, you might enjoy making an Instant Pot stuffed pepper casserole with rice. It’s another excellent pressure cooker dish that delivers fantastic results every time. For a different take, consider our air fryer stuffed peppers, which are perfect for dinner and consistently earn rave reviews from even the toughest critics (our kids!). These recipes showcase the incredible versatility of bell peppers and ground meat combinations.

Frequently Asked Questions About Stuffed Pepper Soup

Do You Need to Blanch Bell Peppers for Soup?

Absolutely not! There’s no need to pre-blanch or pre-cook bell peppers for this Instant Pot soup. The high-pressure environment of the cooker, combined with the hot, flavorful sauce, will naturally soften the bell peppers to a perfect tender-crisp texture. Blanching them separately would only add an unnecessary step and potentially dilute their flavor. We recommend dicing them into roughly 1-inch pieces to ensure they hold a bit of their shape and texture, preventing them from becoming mushy. A little texture is always a welcome addition, even in a delicious Instant Pot soup recipe.

Can You Cook Rice Directly Inside the Soup?

Yes, and this is precisely how we prepare it in this recipe for maximum convenience and flavor infusion! Cooking the rice directly in the broth allows it to absorb all the delicious flavors of the soup as it cooks, resulting in a wonderfully integrated dish. This method can also be done on the stovetop, simmering the rice in the sauce until it reaches your desired tenderness. The key is to monitor it to prevent it from becoming overly soft or mushy. For this recipe, we use white long-grain rice, which cooks relatively quickly. If you opt for brown rice, be aware that it will require a longer cooking time and may absorb more liquid, necessitating adjustments to the broth amount.

Can You Make Stuffed Pepper Soup with Cauliflower Rice?

For those following a low-carb diet, cauliflower rice is an excellent substitute for traditional rice. However, it requires a slightly different approach to cooking. If you choose to use cauliflower rice, we recommend cooking it separately or adding it to the soup at the very end, once the pressure cooking cycle is complete and the lid has been removed. Simply stir it into the hot soup and allow it to heat through for a few minutes. Adding cauliflower rice at the beginning of the pressure cooking cycle could result in an overly mushy texture, which you want to avoid. This method ensures your cauliflower rice retains its desired texture while still soaking up the incredible flavors of the soup.

Is It Better to Cook Rice Separately?

While cooking rice directly in the soup is convenient, preparing it separately is certainly an option and offers a few advantages. If you prefer a firmer rice texture or want to use brown rice, which has a longer cooking time, cooking it on the side is a great idea. You can then stir the cooked rice into the soup just before serving, preventing it from becoming mushy, especially if you plan on having leftovers. For instance, you could prepare Ninja Foodi rice or Instant Pot brown rice on the side. This gives you greater control over the rice’s consistency and makes it easier to use different types of rice without altering the main soup’s cooking time. If using brown rice, remember its cook time in a pressure cooker will differ from white rice, so consult a specific recipe for that.

How Many Calories are in Green Pepper Soup?

The caloric content of any soup, including green pepper soup, can vary significantly depending on the serving size and specific ingredients used. Our recipe provides nutritional facts for a 3 oz serving, indicating approximately 286 kcal. However, if you adjust ingredient amounts – for example, by using more meat, adding extra cheese, or incorporating different types of rice or beans – the fat, calorie, and carbohydrate counts will change accordingly. For the most accurate nutritional information, especially if you’re tracking macros, we recommend inputting your specific ingredients and quantities into a reliable online nutrition calculator.

How Long is Leftover Soup Good For?

Proper storage is key to enjoying your leftover stuffed pepper soup safely. First, ensure the soup has cooled down to room temperature within two hours of cooking. Once cooled, transfer it to airtight containers. For convenience, we recommend portioning it out into individual servings. Store these containers in the refrigerator, where the soup will remain fresh and safe to eat for 3 to 4 days. To reheat, simply transfer your desired portion to a microwave-safe bowl. Heat in 30-second increments, stirring well between each interval, until the soup is thoroughly warm to your liking. Alternatively, you can reheat it gently on the stovetop over medium-low heat until simmering.

Is Pepper Soup Healthy?

Yes, pepper soup can be a very healthy and nutritious meal, especially when prepared with wholesome ingredients. To maximize its health benefits, consider using extra-lean ground beef or a lean ground turkey, and always drain any excess grease after browning the meat. Pack your soup with an abundance of colorful vegetables, like various bell peppers, onions, carrots, and celery. Opt for brown rice instead of white rice for added fiber and nutrients, or even try a grain-free option like cauliflower rice. The rich array of vegetables provides essential vitamins, minerals, and antioxidants, making this soup a great choice for a balanced diet.

What is Pepper Soup Spice Made Of?

It’s important to distinguish between this American-style unstuffed pepper soup and traditional “pepper soup spice.” The latter typically refers to a robust and aromatic spice blend used in African cuisine, particularly in Nigerian and Cameroonian pepper soups. This traditional blend often includes ingredients like calabash nutmeg (ehuru), uziza seeds (Piper guineense), uda pods (Xylopia aethiopica), ginger, garlic, and sometimes chili peppers. These spices create a unique, intensely flavorful, and often spicy broth. Our Instant Pot Stuffed Pepper Soup, on the other hand, uses more common American-style seasonings such as paprika, cumin, chili powder, and basil, focusing on the flavors reminiscent of classic stuffed bell peppers. While you can certainly add crushed red pepper or other chili products to make our soup spicy, it’s a different flavor profile from the African version.

What Can I Do with Lots of Bell Peppers?

If you find yourself with an abundance of bell peppers, you’re in luck! They are incredibly versatile. Beyond this delicious soup, here are a few ideas:

  • Instant Pot Casseroles: Dice them and incorporate them into almost any Instant Pot casserole recipe for added flavor and nutrition.
  • Stuffed Bell Peppers (Traditional or Keto): You can always go classic and stuff them with your favorite meat and rice mixture, then bake. For a low-carb, keto-friendly meal, slice them in half, remove the seeds, and fill them with tuna fish, cream cheese, and seasonings, then bake or air fry.
  • Stir-Fries and Fajitas: Slice them into strips for quick and colorful stir-fries or sizzling fajitas.
  • Roasting: Halve or quarter them, toss with olive oil, salt, and pepper, and roast until tender and slightly caramelized. Perfect as a side dish or added to salads.
  • Freezing: Dice or slice them, spread them in a single layer on a baking sheet to flash freeze, then transfer to freezer bags. They’ll be ready to add to soups, stews, or stir-fries later.
  • Salads and Snacks: Enjoy them raw in salads, or cut into strips for dipping in hummus or other healthy dips.

Bell peppers are a fantastic vegetable to keep on hand due to their vibrant color, crisp texture, and sweet flavor.

Instant Pot Stuffed Pepper Soup

This Instant Pot Stuffed Pepper Soup truly embodies comfort and convenience, bringing a beloved classic to your table with minimal effort. Whether you’re a long-time fan of stuffed peppers or new to the concept, this unstuffed version is sure to delight with its rich flavors and hearty ingredients. It’s a testament to how easily a classic can be adapted for modern, busy lifestyles without sacrificing taste. Give it a try tonight and discover your new favorite weeknight meal!

Don’t forget to explore our other Instant Pot creations for more quick and delicious dinner ideas. Happy cooking!