2-3 c. Colby cheese cubes
2 lbs. ground turkey
1 lg. onion, diced
1 c. tomato sauce
2 c. shredded lettuce
3 tbsp. mustard
2 c. potatoes, sliced like French fries and cooked until barely done.

Brown turkey and saute onion. Mix with tomato sauce, lettuce and mustard. Spoon into crock pot and cover with potatoes. Cook on low 2-3 hours (high, 1 hour). If desired, you may brown the potatoes by placing the casserole in 400 degree oven for 15 minutes.