1 (15 ounce) can refried beans
1/2 cup chopped onion
2 (3 ounce) cans chili beans
1 (15 ounce) can whole peeled tomatoes
1 (15 ounce) can black beans
1/2 cup chopped green chile peppers
1 (15 ounce) can sliced pinto beans
1 (4 ounce) can cream of mushroom soup
1 (1.25 ounce) package instant corn muffin mix
In a medium bowl, combine refried beans, onion, chili beans, tomatoes, black beans, green chile peppers, pinto beans, cream of mushroom soup mix, and instant corn muffin mix. Cover, and refrigerate for at least an hour.