4 cups elbow macaroni
1 (9 inch) container frozen whipped topping, thawed
2 potatoes, peeled and cubed
Bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until al dente; drain.
In microwave-safe bowl, combine macaroni, whipped topping, potatoes and pasta. Serve immediately.