Slow Cooker Stuffed Pepper Soup

Bowl of Slow Cooker Stuffed Pepper Soup with colorful peppers and herbs.
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April 7, 2026

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How to make Slow Cooker Stuffed Pepper Soup

Making Slow Cooker Stuffed Pepper Soup is easier than you might think. With simple steps and a few ingredients, this hearty dish will warm you up in no time. Let’s take a look at the ingredients and the directions to create this delicious soup.

Ingredients :

  • 1 lb Ground beef (browned and drained)
  • 1 Medium onion (diced)
  • 3 Bell peppers (diced, any colors)
  • 2 cups Beef broth
  • 14.5 oz Petite diced tomatoes (1 can)
  • 14.5 oz Tomato sauce (1 can)
  • 2 teaspoons Granulated garlic (divided)
  • 1 teaspoon Parsley
  • 1/2 teaspoon Salt
  • 2 cups Cooked white rice (use 1 cup if you prefer less rice)

Directions :

  1. Brown the Ground Beef: Start by browning the ground beef in a skillet over medium heat. Once it’s fully cooked, drain any excess fat.
  2. Prepare Vegetables: Dice the medium onion and the bell peppers into small pieces.
  3. Combine Ingredients in Slow Cooker: In your slow cooker, add the browned beef, diced onion, and diced bell peppers.
  4. Add Liquids: Pour in the beef broth, petite diced tomatoes (with juice), and tomato sauce.
  5. Season the Soup: Add 1 teaspoon of granulated garlic, parsley, and salt. Stir everything to combine.
  6. Cook: Cover the slow cooker and set it to low for 6-8 hours or high for about 4 hours.
  7. Add Rice: In the last 30 minutes of cooking, stir in the cooked white rice and the remaining teaspoon of granulated garlic.
  8. Serve: Once done, give it a final stir and serve warm.

Why You’ll Love This Slow Cooker Stuffed Pepper Soup

This soup has everything you love about stuffed peppers but in a warm and cozy soup form. The slow cooking process enhances the flavors, making each spoonful rich and delicious. It’s a one-pot meal that is perfect for busy weeknights and is great for leftovers. You can customize this soup with your favorite vegetables or spices, making it versatile and fun. The combination of ground beef, rice, and fresh veggies packed in tomato sauce will appeal to everyone in your family!

Nutriment Benefits

Slow Cooker Stuffed Pepper Soup is not only tasty but also provides significant health benefits. Here are some of the nutrients you’ll find in this dish:

  • Protein: The ground beef supplies a good dose of protein, essential for muscle growth and repair.
  • Vitamins: Bell peppers are high in vitamins A and C, which support your immune system and skin health.
  • Fiber: With the addition of rice and bell peppers, this soup also provides dietary fiber, aiding in digestion.
  • Antioxidants: Tomatoes are rich in antioxidants, which can help fight against cell damage.

What to Serve With Slow Cooker Stuffed Pepper Soup

To make your meal even more satisfying, serve the soup with:

  • Crusty Bread: A warm bread, like a baguette, is perfect for dipping.
  • Grated Cheese: Sprinkling some cheese on top adds creaminess and flavor.
  • Salad: A fresh green salad can balance out the meal.
  • Cornbread: This is a great side that pairs nicely with the soup.

How to store Slow Cooker Stuffed Pepper Soup

Storing this soup is simple. If you have leftovers, let the soup cool to room temperature before transferring it to an airtight container. It can be stored in the refrigerator for up to 3-4 days. If you’d like to keep it for longer, you can freeze the soup for up to 3 months. Just make sure to freeze it in a freezer-safe container, leaving some space for expansion.

To reheat, simply thaw in the refrigerator overnight and warm it on the stovetop or in the microwave.

Tips and Mistakes to Avoid

  • Don’t Rush the Browning: Make sure to brown the beef properly; this adds flavor to the soup.
  • Use Quality Ingredients: Fresh vegetables and good broth can make a big difference.
  • Adjust to Your Taste: Feel free to modify the ingredients according to what you have on hand or your dietary restrictions.
  • Watch the Cooking Time: If you’re using low heat, set it for 8 hours, but be aware that cooking it too long can make the vegetables mushy.

Variations

There are plenty of ways to customize this recipe. Here are a few ideas:

  • Vegetarian Option: Substitute ground beef with lentils or use a mix of beans for a vegetarian version.
  • Other Proteins: You might use turkey or chicken instead of beef.
  • Different Grains: Try brown rice, quinoa, or even cauliflower rice if you want a low-carb option.
  • Spice it Up: Add diced jalapeños or chili powder for a bit of heat!

FAQs

1. Can I make this soup in advance?
Yes! It can be made in advance, stored in the refrigerator, and reheated later.

2. Is it possible to make this soup in a regular pot instead of a slow cooker?
Absolutely! You can follow the same steps but cook it on the stove over medium heat for about 30-45 minutes until the vegetables are tender.

3. Can I use frozen bell peppers and onions?
Yes! Frozen vegetables work fine in this recipe. You can add them directly into the slow cooker without thawing.

With these simple steps, you can create a comforting bowl of Slow Cooker Stuffed Pepper Soup that appeals to all. Enjoy cozy evenings by making this easy and delightful dish!

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Slow Cooker Stuffed Pepper Soup


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  • Author: mealstomake
  • Total Time: 255 minutes
  • Yield: 6 servings 1x
  • Diet: None

Description

A hearty and delicious soup combining the flavors of stuffed peppers in an easy slow cooker recipe.


Ingredients

Scale
  • 1 lb Ground beef (browned and drained)
  • 1 Medium onion (diced)
  • 3 Bell peppers (diced, any colors)
  • 2 cups Beef broth
  • 14.5 oz Petite diced tomatoes (1 can)
  • 14.5 oz Tomato sauce (1 can)
  • 2 teaspoons Granulated garlic (divided)
  • 1 teaspoon Parsley
  • 1/2 teaspoon Salt
  • 2 cups Cooked white rice (use 1 cup if you prefer less rice)

Instructions

  1. Brown the ground beef in a skillet over medium heat, then drain any excess fat.
  2. Prepare the medium onion and bell peppers by dicing them into small pieces.
  3. Combine the browned beef, diced onion, and diced bell peppers in your slow cooker.
  4. Add the beef broth, petite diced tomatoes (with juice), and tomato sauce.
  5. Season the soup with granulated garlic, parsley, and salt, then stir to combine.
  6. Cook on low for 6-8 hours or high for about 4 hours.
  7. Add cooked white rice and remaining granulated garlic in the last 30 minutes of cooking.
  8. Serve warm after a final stir.

Notes

Customize the soup with your favorite vegetables or spices for a personal touch.

  • Prep Time: 15 minutes
  • Cook Time: 240 minutes
  • Category: Soup
  • Method: Slow Cooking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 320
  • Sugar: 6g
  • Sodium: 800mg
  • Fat: 15g
  • Saturated Fat: 6g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 20g
  • Cholesterol: 60mg

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