4 to 5 potatoes
1 c. sour cream
8 to 10 slices bacon
1/2 lb. cheddar and Monterey Jack cheese, grated

Boil potatoes and whip with butter, salt, pepper and milk. Fry bacon and crumble. Put potatoes in 9x12 casserole dish. Top with sour cream, add bacon bits, cover with cheeses. Heat through.