Servings: 8

2 tablespoons butter 2 tablespoons butter
½ cup onion chopped ½ cup onion chopped
6 hot dogs, cut crosswise into ½-inch slices 6 hot dogs, cut crosswise into ½-inch slices
1 (16 ounce) can chili beans 1 (16 ounce) can chili beans
1 (15 ounce) can pork and beans 1 (15 ounce) can pork and beans
1 (15 ounce) can black beans, rinsed and drained 1 (15 ounce) can black beans, rinsed and drained
1 (10 ounce) can diced tomatoes and green chilies, drained 1 (10 ounce) can diced tomatoes and green chilies, drained
⅓ cup brown sugar ⅓ cup brown sugar
1 teaspoon prepared yellow mustard 1 teaspoon prepared yellow mustard
¼ teaspoon celery seed ¼ teaspoon celery seed

Preheat oven to 350°F.
Sauté onion and hot dogs in butter until tender; pour into 2- quart casserole.
Add chili beans, pork and beans, black beans, tomatoes and chiles, brown sugar, mustard and celery seed; stir to combine.
Bake uncovered for 40 minutes, stirring occasionally.
Can be served as a side dish or as a dip.