I got this from the back of Lipton Onion Soup Mix over 40 years ago. Has been a family favorite ever since.

RANCH STYLE BAKED BEANS

1 pound ground beef
2 cans (16 oz each) pork & beans
1 (16 oz) can kidney beans, drained
1 cup catsup
1/2 cup water
1 envelope Lipton Onion Soup Mix
2 tablespoons prepared mustard
2 teaspoons vinegar

Preheat oven to 400 degrees F.

In large skillet brown ground beef; stir in remaining ingredients.

Bake 30 minutes.