Easy Stuffed Pepper Soup with Ground Beef and Rice

This easy Stuffed Pepper Soup is a cozy, hearty one-pot dinner made with lean ground beef, colorful bell peppers, tomatoes, garlic, Italian seasoning, and beef broth. It has all the comforting flavors of classic stuffed peppers in a simple soup that comes together quickly.

The best trick? Keep the cooked rice separate and add it directly to each bowl when serving. This keeps the rice fluffy instead of letting it become soft and mushy, especially if you plan to freeze leftovers.

Why You’ll Love This Stuffed Pepper Soup

• Easy one-pot comfort food for busy weeknights
• Made with simple, budget-friendly ingredients
• Packed with ground beef and colorful bell peppers
• Naturally satisfying and family-friendly
• Easy to customize with your favorite seasonings
• Great for meal prep and leftovers
• Freezer-friendly when the rice is stored separately
• Perfect for cold-weather lunches and cozy dinners

Ingredients

• 1 tablespoon canola oil
• 1 pound lean ground beef
• 1 medium sweet onion, diced
• 1 red bell pepper, diced
• 1 green bell pepper, diced
• 4 cloves garlic, minced
• 1 ½ teaspoons Italian seasoning
• ¼ teaspoon crushed red pepper flakes
• 2 (14.5-ounce) cans diced tomatoes
• 1 (8-ounce) can tomato sauce
• 3 cups beef broth
• Kosher salt, to taste
• Freshly ground black pepper, to taste
• 2 cups cooked white rice
• 2 tablespoons chopped fresh parsley

How to Make Stuffed Pepper Soup

1. Brown the Ground Beef

Heat the canola oil in a large stockpot or Dutch oven over medium heat. Add the ground beef and cook for 3–5 minutes, breaking it apart with a spoon as it browns. Drain any excess fat and set the beef aside.

2. Cook the Vegetables

Add the diced onion, red bell pepper, and green bell pepper to the same pot. Cook for about 3–4 minutes, stirring occasionally, until the vegetables begin to soften.

3. Add the Garlic and Seasonings

Stir in the minced garlic, Italian seasoning, and crushed red pepper flakes. Cook for about 1 minute, just until fragrant.

4. Simmer the Soup

Add the diced tomatoes, tomato sauce, beef broth, and cooked ground beef. Season with kosher salt and freshly ground black pepper.

Bring the mixture to a boil, then reduce the heat and let it simmer for 15–20 minutes. This gives the tomatoes, peppers, beef, and seasonings time to blend together.

5. Add Rice When Serving

For the best texture, don’t simmer the rice in the soup. Place some cooked white rice in each serving bowl, then ladle the hot stuffed pepper soup over it. Sprinkle with fresh parsley and serve immediately.

Why Add the Rice Separately?

Adding rice directly to the bowls is the easiest way to keep this soup from becoming overly thick or mushy. It also makes the recipe easier to store and freeze because the soup and rice can be kept separately.

If you’re making the soup ahead of time, refrigerate the cooked rice separately and add it when reheating and serving.

Freezer Instructions

For a freezer-friendly stuffed pepper soup, prepare the soup without adding rice. Allow it to cool completely, then transfer it to freezer-safe containers.

Freeze for up to 3 months for best quality. When ready to eat, thaw the soup overnight in the refrigerator or reheat it gently from frozen. Prepare fresh cooked rice separately and add it to each bowl before serving.

Helpful Tips

• Use lean ground beef to reduce excess grease.
• Don’t overcook the bell peppers; a little texture makes the soup more enjoyable.
• Adjust the crushed red pepper flakes according to your preferred spice level.
• Add the rice directly to individual bowls rather than storing it in the soup.
• Fresh parsley adds a bright finish and balances the rich tomato and beef flavors.
• For a thicker soup, simmer uncovered for a few extra minutes.

Recipe Benefits

This ground beef stuffed pepper soup is a practical option for busy families because it uses affordable pantry staples and requires just one main cooking pot. The combination of beef, tomatoes, peppers, and rice makes it a filling comfort-food meal, while keeping the rice separate makes leftovers and freezer storage much easier.