Taco Casserole

Ingredients:
1 lb lean ground beef
2 cups salsa
1 (16oz) can chili beans, drained
3 cups crushed tortillas
2 cups sour cream
1 onion, chopped
1 (16oz) can diced tomotoes with chilis
1 package taco seasoning
1 can corn (optional)
1 cup bisquick baking mix
4 eggs
2 cups milk

Directions:
1. Preheat oven to 350 degrees, grease a 9x12 baking dish
2. Cook beef and onions until the beef is no longer pink and drain excess fat.
3. Stir in salsa, taco seasoning, tomatoes, corn, beans and sour cream
4. Crush tortillas and spread evenly on the bottom of baking dish. Spoon in taco mixture and cover with cheese.
5. In a mixing bowl, mix bisquick, milk and eggs until smooth. Pour evenly over taco mixture and bake 25 minutes.