Taco Pie
["1 lb. ground beef", "1/2 c. chopped onion", "2 envelopes taco seasoning", "3/4 c. Bisquick", "1 1/4 c. milk", "3 eggs", "1 c. shredded Cheddar cheese", "1/4 head lettuce, shredded", "1 diced tomato", "1/3 c. sliced olives"]
["Heat oven to 400\u00b0.", "Grease a square baking dish (8 x 8 x 2-inch).", "Cook and stir ground beef and onion in a 10-inch skillet until beef browns.", "Drain.", "Stir in seasoning mix; spoon into plate.", "Beat Bisquick, milk and eggs with wire whisk or hand beater until almost smooth, about 1 minute.", "Pour into plate. Bake until knife inserted in center comes out clean, about 25 minutes.", "Sprinkle with cheese; bake 2 minutes.", "Cool 5 minutes. Garnish with lettuce, tomato, olives and sour cream.", "Makes 6 to 8 servings."]
["ground beef", "onion", "taco", "Bisquick", "milk", "eggs", "Cheddar cheese", "head lettuce", "tomato", "olives"]