Warm, hearty, and packed with comforting flavor, this Keto Stuffed Pepper Soup is a delicious low-carb twist on classic stuffed peppers. It combines savory ground beef, colorful bell peppers, tomatoes, and Italian-inspired seasonings in a rich, flavorful broth.
Perfect for a cozy weeknight dinner, this easy one-pot soup delivers all the familiar flavors of stuffed peppers without the rice or extra carbs. Top each bowl with Parmesan and fresh basil for an extra layer of flavor.
Ingredients
- 1 pound ground beef, or ground turkey for a leaner option
- 1 medium onion, diced
- 2 cloves garlic, minced
- 2 bell peppers, diced (a combination of red and green works well)
- 1 can (14 ounces) diced tomatoes
- 1 can (14 ounces) tomato sauce, preferably with no added sugar
- 4 cups beef or vegetable broth
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1/2 teaspoon dried oregano
- Salt and black pepper, to taste
Optional Toppings
- Grated Parmesan cheese
- Fresh basil leaves
Instructions
1. Sauté the Aromatics
Heat the olive oil in a large soup pot or Dutch oven over medium heat. Add the diced onion and minced garlic. Sauté for about 2–3 minutes, stirring occasionally, until the onion becomes soft and translucent.
2. Brown the Beef
Add the ground beef to the pot. Break it apart with a wooden spoon and cook until browned and no longer pink, about 5–7 minutes. Drain any excess grease if necessary.
3. Add the Peppers
Stir in the diced bell peppers and cook for another 3–4 minutes, until they begin to soften.
4. Build the Soup
Add the diced tomatoes with their juices, tomato sauce, beef or vegetable broth, Italian seasoning, dried oregano, salt, and black pepper. Stir well to combine all the ingredients.
5. Simmer
Bring the soup to a gentle boil, then reduce the heat to low. Cover the pot and simmer for 20–25 minutes, stirring occasionally. This allows the flavors to blend while the bell peppers become tender.
6. Adjust the Seasoning
Taste the soup and adjust the seasoning as needed. Add more salt, pepper, or Italian seasoning according to your preference.
7. Serve
Ladle the hot soup into bowls and, if desired, top with grated Parmesan cheese and fresh basil leaves. Serve immediately and enjoy this comforting keto-friendly meal.
Recipe Tips
- Choose tomato sauce with no added sugar to help keep the soup keto-friendly.
- For a richer flavor, use ground beef with a moderate fat content and drain excess grease after browning.
- You can make the soup ahead of time and refrigerate leftovers for an easy meal the next day.
- For extra flavor, add a pinch of red pepper flakes for a little heat.