1 c. Bisquick
1/4 c. cold water
1 lb. ground beef
1 sm. onion, chopped
1/2 c. sour cream
1/3 c. Miracle Whip
1 1/2 c. shredded cheddar cheese
2 med. tomatoes, chopped

In a bowl combine the Bisquick and cold water mixing together well. Pat mixture into a greased 8 x 8 x 2 inch pan. Brown ground beef. Add chopped onion and saute. Drain grease. Layer mixture over dough in pan. In a bowl combine sour cream and salad dressing mixing well. Pour over ground beef. Place chopped tomatoes over sour cream mixture. Top with shredded cheese. Bake at 375 degrees for 35 to 30 minutes.