Stuffed Green Peppers 2 Pounds Hamburger 1 Onion - Chopped 1/4 Cup Cheddar Cheese - Shredded 1 Clove Garlic - Minced 1 Box Beef Rice a Roni 5 Green Peppers Cut green peppers in half, remove insides. You may boil them until tender if you choose. Brown meat, onions and garlic. Simmer 15 minutes. Add Cheese. Fix Rice a Roni by box instructions. Mix meat and Rice a Roni. Top with more cheese. Bake at 350 for 30 minutes.