BBQ Chili Bake

1 lb ground beef
1/2 cup BBQ sauce
1/2 cup chopped onion
1 can hormel chili
1 pkg. macaroni and cheese

Preheat oven to 350. Brown meat add onion; drain. Add BBQ sauce, and chili. Prepare Mac and cheese to pkg directions, omitting the milk.
Layer half the mac and cheese, then add meat mixture, cover with rest of mac and cheese. Cover with foil and bake for 30 min.