In a large Dutch oven, cook beef and onions over medium heat until no longer pink; drain.
Stir in the remaining ingredients except for rice; bring to a boil.
Reduce heat; cover and simmer for 15 minutes or until peppers are tender.
Stir in rice and simmer for 5 minutes more.
Notes
This Recipe Can Be Doubled: This is an easy recipe for every occasion. Follow the recipe and simple increase the ingredients proportionately.
Try a Different Meat: Use a ground turkey, Italian sausage or a mixture of meats like you do with meatloaf.
Bread: Serve this easy pot of soup with slices of a crusty bread like a baguette.
Spice it Up: Add some jalapeno, poblano peppers, cayenne pepper, red pepper flakes or garlic and onion powder to this easy soup – all the flavors you could want!
Additions: Sneak some more vegetables, beans or cheese into your large pot of stuffed pepper soup.
Bell Peppers: This soup tastes just like stuffed green peppers, so throw in some chopped bell peppers of all different colors.