1 c. Bisquick
1 lb. hamburger
1 (8 oz.) jar taco sauce
Tomatoes, thinly sliced
Green peppers, chopped
Onion, diced
1/2 c. sour cream
1/3 c. mayonnaise or Miracle Whip
3/4 c. cheese, shredded

Mix Bisquick as for biscuits. Pat into 9 x 9 inch pan and slightly up sides. Brown hamburger, drain. Add taco sauce. Spread over biscuit mix. Top with vegetables. Mix remaining ingredients and spread on top. Bake 30 minutes at 400 degrees until biscuit mix is done.