1 lb. hamburger
1 1/2 c. chopped onion
1/2 tsp. salt
1/4 tsp. pepper
1 c. shredded cheese (about 4 oz.)
1 1/2 c. milk
3/4 c. Bisquick
3 eggs

Heat oven to 400 degrees. Lightly grease pie plate 10 x 1 1/2 inch. Cook and stir hamburger and onion until beef is brown; drain. Stir in salt and pepper. Spread in pie plate; sprinkle with cheese. Beat remaining ingredients until smooth, 15 seconds in blender on high speed or 1 minute with hand beater.

Pour into pie plate. Bake until golden brown and knife inserted in center comes out clean, about 30 minutes. Let stand 5 minutes before cutting. Refrigerate any remaining pie 6-8 servings. Note: If using 9 x 1 1/4 inch pan, decrease milk to 1 cup, Bisquick to 1/2 cup and eggs to 2.