This Tuna Casserole is based on a Tuna Casserole my mother-in-law makes. My husband absolutely loves it. I don't have her recipe, but I made up my own version.
Preheat your oven to 350.
Cook elbow macaroni until tender. Drain.
Add tuna, cream of mushroom soup, milk,garlic,salt and mushrooms to the elbow macaroni. Mix well.
Spread half of the mixture into the casserole dish.
Spread 1 1/2 cups of cheddar cheese on half of the tuna mixture.
Lay down the other half of the tuna mixture.
Spread the remaining 1 1/2 cups of cheddar cheese on the top of the casserole.
Bake for 25 minutes. Take casserole out of the oven and sprinkle crushed potato chips on top. Bake for 5 more minutes.
Take casserole out of the oven and enjoy!