Heat OLIVE OIL over medium-high heat. Add ONIONS and GARLIC, sauté until tender.
Add GROUND BEEF and sauté until cooked through, stirring as needed.
Add BELL PEPPERS and saute for a few minutes until softened. Drain any excess fat.
Add CRUSHED TOMATOES, TOMATO PASTE, WORCESTERSHIRE SAUCE, ITALIAN SEASONING, SALT, PEPPER, CRUSHED RED PEPPER, and CHICKEN BROTH. Stir to combine.
Adjust heat to high and bring soup just to a boil, stirring as needed.
Reduce heat and simmer soup about 20 minutes, or until soup reduces and thickens to your liking.
Serve warm with a side of cooked rice.
To store, cool completely and refrigerate in an airtight container up to five days.
Video
Notes
When time permits, I like to sauté the onions a bit longer to brown them, as it adds another delicious layer of flavor to this soup.
Make this stuffed pepper soup spicy by adding more crushed red pepper early in the recipe. You can also serve the soup with cayenne pepper or a favorite hot sauce, letting individuals adjust the heat level.
The pressure cooker version of this soup gets it on the table in about 30 minutes, whereas the stove version is closer to 50 minutes. Both are delicious!
Pressure Cooker InstructionsSelect "Sauté" and heat OLIVE OIL. Add ONION and GARLIC; cook until tender. Add BEEF and cook until browned, stirring as needed. Stir in BELL PEPPERS and cook until slightly tender. Drain excess fat and add a splash of broth to deglaze, if needed. Press "Cancel" and stir in the remaining ingredients. Close and lock the lid. Set the pressure valve to "Sealing". Select "Manual" or "Pressure Cook" on HIGH for 2 minutes, followed by a 15-minute natural pressure release (NPR). Carefully release any remaining steam, open the lid, stir, and serve.