Here is a recipe I found online and plan to fix Wednesday night. I will let you know how it turns out.
¼ cup butter
⅔ cup milk
1 pkg. taco seasoning mix (1¼ oz.)
2½ cups mashed potato flakes
1 lb. ground beef
½ cup chopped onion
½ cup barbecue sauce
1 cup shredded lettuce
1 medium tomato, chopped
1 cup sharp cheddar, shredded (4oz.)
sour cream, optional
salsa and black olives, optional
1. Preheat oven to 350°F. In a medium sauce pan, melt butter.Add milk and 2 Tbsps. of taco seasoning mix. Remove from heat and stir in potato flakes until incorporated. Press mixture over bottom of 10" pie pan.
2. In a medium skillet, cook beef and onions until beef is browned and onions are tender. Drain off fat and stir in remaining taco mix and barbecue sauce. Cook while stirring until bubbly, then pour into prepared potato crust.
3. Bake uncovered in oven for 30-35 minutes. Let cool for 5 minutes. Spread a thin layer of sour cream on top and then top with cheddar cheese, lettuce,tomatoes, and black olives (if desired). Cut into slices and serve with salsa.