If you love stuffed peppers but want something easier and more comforting, this Stuffed Pepper Soup is the perfect answer. It’s a cozy, one-pot meal loaded with ground beef, onions, colorful bell peppers, and tender rice simmered in a rustic tomato broth. All the flavors of classic stuffed peppers, but in hearty soup form—and ready in about 40 minutes!
This soup is warm, belly-filling, and ideal for chilly fall or winter nights. Pair it with crusty bread or garlic toast, and you’ve got a complete, satisfying dinner that the whole family will love.

Why You’ll Love This Recipe
- All the flavor of stuffed peppers—without the fuss
- One-pot convenience—easy cleanup, quick prep
- Hearty and customizable—make it meaty, veggie-packed, or spicy
- Perfect for meal prep—stores and freezes well
Ingredients
- 1 lb lean ground beef – hearty, flavorful base (swap with turkey, chicken, or sausage)
- 1 tbsp olive oil – for sautéing veggies
- ½ medium yellow onion, diced – adds depth of flavor
- 2 cloves garlic, minced – aromatic, savory boost
- 1 red bell pepper, finely chopped
- 1 green bell pepper, finely chopped
- 2 (14.5 oz) cans diced tomatoes – for chunky texture
- 1 (15 oz) can tomato sauce – rich tomato base
- 2 cups beef broth – makes it hearty and savory
- 1 tbsp Worcestershire sauce – deepens flavor
- 1 tbsp sugar (optional) – balances tomato tang
- 1 tsp Italian seasoning – classic herbs for warmth
- Salt and pepper, to taste
- 2 cups cooked long-grain white rice – stir in just before serving
- 2 tbsp fresh parsley, chopped – bright finish
- Shredded cheddar or mozzarella (optional) – for a melty topping
How to Make Stuffed Pepper Soup
- Brown the beef: In a Dutch oven or large pot, cook ground beef over medium heat. Drain excess grease if needed and season lightly with salt and pepper. Remove and set aside.
- Cook the vegetables: In the same pot, heat olive oil. Sauté onions and bell peppers until softened, about 5 minutes. Add garlic and cook for another 30 seconds.
- Build the broth: Stir in beef, diced tomatoes, tomato sauce, and beef broth. Season with Worcestershire sauce, sugar (if using), Italian seasoning, plus more salt and pepper to taste.
- Simmer: Bring to a gentle boil, then reduce heat and simmer for 15–20 minutes, stirring occasionally.
- Add rice and garnish: If serving immediately, stir in cooked rice and parsley, simmering just until warmed through. For leftovers, keep rice separate and add it to each bowl before serving.
- Serve: Ladle into bowls, top with parsley, and finish with shredded cheese if desired.
Recipe Tips & Variations
- Rice: Always use cooked rice to avoid it soaking up all the broth. Store rice separately if planning for leftovers.
- Flavor boost: Add smoked paprika, cumin, or red pepper flakes for extra depth.
- Veggie-packed: Stir in carrots, celery, mushrooms, or spinach.
- Different proteins: Try ground turkey, chicken, or even Italian sausage for a twist.
- Cheesy topping: Melt shredded cheese on top for that classic stuffed pepper vibe.
- Mexican-inspired: Use taco seasoning and top with Mexican cheese blend for a Tex-Mex version.
Storage & Freezing
- Refrigerate: Store leftovers in airtight containers for up to 3 days. Keep rice separate to prevent mushiness.
- Freeze: Soup (without rice) can be frozen for up to 3 months. Thaw overnight in the fridge and reheat gently on the stove.
- Reheat: Add a splash of broth if the soup has thickened. Warm the rice separately and stir it in before serving.
Slow Cooker Method
For a hands-off version:
- Brown beef in a skillet, then transfer to a slow cooker.
- Add all ingredients except the rice.
- Cook on LOW 6–8 hours or HIGH 3–4 hours.
- Stir in cooked rice just before serving.
Serving Ideas
- Pair with warm crusty bread or garlic knots.
- Garnish with parsley, cheese, or even sour cream.
- Serve alongside a simple garden salad for a complete meal.
Final Thoughts
This Stuffed Pepper Soup brings all the comfort of a classic dish in easy soup form. It’s hearty, flavorful, family-friendly, and endlessly adaptable to your tastes. Whether you make it stovetop or slow cooker, it’s the kind of meal that warms you up from the inside out.