Layered Tostada Bake
["1 lb. ground beef", "1/2 c. chopped onion", "1 envelope taco seasoning", "1 (8 oz.) can tomato sauce", "1 (16 oz.) can refried beans", "1 (4 oz.) can whole green chilies, drained, seeded and chopped", "1 c. sour cream", "1 egg, beaten", "1 c. Bisquick baking mix", "1/2 c. cornmeal", "1/4 c. milk", "2 Tbsp. oil", "1 egg", "1 (2 1/4 oz.) can sliced ripe olives, drained", "2 c. shredded Cheddar cheese"]
["Heat oven to 375\u00b0.", "Grease oblong baking dish, 12 x 7 1/2 x 2-inch.", "Cook and stir ground beef and onion until browned. Drain.", "Stir in seasoning mix, tomato sauce, beans, chilies and olives.", "Mix 1 egg, baking mix, cornmeal, milk and oil until moistened; beat vigorously for 30 seconds.", "Spread dough in dish. Spoon beef mixture over dough.", "Mix sour cream, 1 egg and cheese. Spoon over beef mixture.", "Bake for 30 minutes; let stand 10 minutes before cutting.", "Garnish with green pepper ring if desired.", "Makes 6 to 8 servings."]
["ground beef", "onion", "taco", "tomato sauce", "beans", "green chilies", "sour cream", "egg", "Bisquick baking mix", "cornmeal", "milk", "oil", "egg", "olives", "Cheddar cheese"]