Cowboy Beans

Ingredients
- 1 lb ground beef
- 2 16 oz cans pork beans
- 1 15 oz can kidney beans
- 1 c catsup
- 2 Tbsp mustard
- 2 c chopped onions
- 2 tsp vinegar
- 1 tsp salt
Directions
- Saute beef and onions until brown Combine the rest of the ingredients with beef Put in a 2-quart casserole dish Bake at 400 degrees for 30 minutes Serves 8 to 10 people