Potluck Taco Casserole

Directions

• Preheat oven to 400°. In a large skillet, cook beef over medium heat 10-12 minutes or until no longer pink, breaking into crumbles; drain. Add taco seasoning and prepare according to package directions. Spoon meat into a greased 13x9-in. baking dish.
• In a large bowl, beat eggs and milk. Stir in biscuit mix and pepper. Pour over meat. Bake, uncovered, 20-25 minutes or until golden brown. Cool 5-10 minutes.
• Spread sour cream over top; sprinkle with lettuce, tomato, green pepper, onions and cheese.
  Freeze option: Cool baked casserole; cover and freeze. To use, partially thaw in refrigerator overnight. Remove from refrigerator 30 minutes before baking. Preheat oven to 350°. Unwrap casserole; reheat on a lower oven rack until heated through and a thermometer inserted in center reads 165°. Cool for 5-10 minutes, then top as directed.