1 (18 oz.) pkg. macaroni, cooked & drained
1 tbsp. salad oil
1 (13 oz.) can evaporated milk
1 1/2 c. milk
1 tsp. salt
3 c. shredded sharp cheddar cheese
1/2 c. melted butter

Lightly grease crock pot. Toss macaroni and oil. Add all remaining ingredients. Stir, cover and cook on low 3 to 4 hours, stirring occasionally.