Fern's Tuna Casserole

Bring a large pot of lightly salted water to a boil.

Cook egg noodles in the boiling water, stirring occasionally until cooked through but firm to the bite, about 5 minutes.

Preheat oven to 350 degrees F (175 degrees C).

Combine mushroom soup, milk, and tuna in a saucepan over medium heat; cook until well blended and warmed through, about 5 minutes.

Pour mixture into a 9x13-inch baking dish; add noodles and mix well.

Top noodles with cheese food and sprinkle potato chips over cheese.

Bake in the preheated oven until casserole is bubbling, 30 to 45 minutes.