Another new favorite at our house. This one also came out of the cookbook my church put together a few years ago with some of my own tweaks to it.
1 lb ground beef
1 1/2 c sour cream
1 1/3 c mayonnaise
2 C shredded cheddar cheese
1 package taco seasoning
2 Tbsp chopped onion
2 C Bisquick
1/2 C cold water
2 cans of tomatoes
Heat oven to 375. Grease 9x13 baking dish
Cook ground beef until brown. Drain.
Mix sour cream, mayonnaise, cheese, taco seasoning and onion in bowl. Set aside.
Mix Bisquick and water until dough is soft.
Line dish with dough, making 1/2 inch on all sides.
Layer beef and tomatoes in dish.
Spread sour cream mixture over top.
Sprinkle with paprika if desired.
Bake until edges of dough are light brown - 25 to 30 minutes.
Serve with sour cream, salsa, jalapeno peppers.
The small people like cheesy dishes, so I'll usually add an extra 1/2 cup of cheese.