Roncho Beans - cooking recipe

Ingredients

2 c. onions, sliced
1/4 c. oil
1 lb. ground beef, lean
1 tsp. salt
2 tsp. cider vinegar
2 Tbsp. prepared mustard
1 c. catsup
2 (1 lb.) cans Campbell's pork and beans
1 can kidney beans, drained
1 can French fried onion rings

Preparation

Fry onions in oil until golden; add ground beef and fry with onions until all redness in meat is gone.
Add all remaining ingredients except onion rings.
Mix well and pour into a 9 x 13-inch baking dish.
Bake at 350\u00b0 for 30 minutes.
During the last 10 minutes of baking, top with onion rings.
Bake in all about 40 to 45 minutes or until bubbly.