In a casserole dish, mix the browned ground beef with macaroni and add cheese. Stir until melted.
Add the tomato sauce, garlic powder, onion powder and salt.
Bake for 20 minutes.
Notes
*When I am in a hurry I drain the macaroni and then add the hamburger and cheese, along with the rest of the ingredients into the same pan I cooked the macaroni in. Then I stir until the cheese is melted.