1 ½ lbs macaroni (you can use different pasta)
3 small cans cream of chicken soup
milk to fill the soup cans
2 cans tuna (drained REALLY well)
1 cup of cheese
another ½ cup of cheese for topping
crushed potato chips
Cook pasta according to package directions. In a casserole dish, stir soup, milk, tuna, and 1 cup of cheese until mostly smooth.
When pasta is done, drain it well and add it to the casserole dish. Stir well, cover with plastic wrap and put it in the microwave for 10 minutes.
Remove plastic wrap. Stir really well, especially the corners. Cover with remaining cheese and the crushed potato chips. Microwave again for about 3 minutes uncovered.