This recipe is from Shirley McNevich's Mom's Best Recipes Vol 5. Published here with her permission.
Don't forget to check Shirley's blog.
(by Shirley McNevich)
1 - 8oz. box raw macaroni
2 TBSP canola oil
1 - 13oz. can Carnation evaporated milk (NOT condensed)
1 1/2 cups regular milk
1 tsp. salt
3-5 cups shredded cheddar cheese
1/4 cup melted butter
Add macaroni and 1 tsp. salt to boiling water--cook for 6-7 minutes, then
drain. In a large bowl add cooked macaroni and canola oil--stir. Add
evaporated milk, regular milk, shredded cheddar cheese and melted butter--
stir. Grease the inside of a crockpot with Pam. Pour macaroni mixture into
the greased crockpot. Cook on low 3-4 hours--stir occasionally while cooking.