Brown ground beef, bell pepper and onions; add chili powder and 1/2 of Cheddar cheese. (Save the other half ... and add sour cream. Mix thoroughly. Line square ... browned, approximately 30 minutes.
Heat oven to 400 degrees ... Cook and stir beef and onion until brown, drain. ... tomatoes. Sprinkle with cheese and bake again 8-10 minutes. ... around. Add sour cream in middle.
In large frying pan, brown ground beef and onion; drain. Add these ... Combine 1/2 cup cheese (reserve remainder for topping), sour cream and egg; mix well. Remove ... the layers of biscuits.
Cook ground beef in a large skillet over ... onions, and sour cream until blended. Place noodle mixture ... mixture; sprinkle with cheese. Bake, covered with aluminum ... minutes. Garnish if desired.