Save A comforting and crowd-pleasing casserole combining classic chili dogs in a baked, cheesy format, perfect for weeknight dinners or game day gatherings.
I first made this casserole for a family movie night and everyone loved how the familiar flavors came together in a bubbly, cheesy bake. It quickly became a requested favorite whenever we want something comforting and satisfying.
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Ingredients
- Beef hot dogs: 8, sliced into 1 inch pieces
- Prepared chili: 2 cups (about 450 g), homemade or canned, with or without beans
- Yellow onion: 1 small, finely chopped
- Shredded cheddar cheese: 1 ½ cups (170 g)
- Hot dog buns: 6, sliced in half
- Unsalted butter: 1 tablespoon, melted
- Garlic powder: ½ teaspoon
- Chives or green onions: 2 tablespoons, chopped (optional)
- Sour cream: 2 tablespoons (optional)
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Instructions
- Preheat and prep:
- Preheat oven to 375°F (190°C). Grease a 9x13 inch (23x33 cm) baking dish.
- Arrange buns:
- Place the halved hot dog buns cut-side up in the baking dish. Brush with melted butter and sprinkle garlic powder over the top.
- Add hot dogs:
- Scatter the sliced hot dogs evenly over the buns.
- Add onion:
- Sprinkle the chopped onion over the hot dogs.
- Layer chili:
- Pour the chili evenly over the hot dog mixture.
- Top with cheese:
- Add the shredded cheddar cheese on top.
- Bake:
- Bake uncovered for 30 to 35 minutes, until cheese is melted and bubbly and casserole is heated through.
- Garnish and serve:
- Remove from oven, let cool for 5 minutes, then add chives or green onions and dollops of sour cream if desired. Serve hot.
Save Sharing this casserole at our last family game day brought everyone to the table with big smiles. There were hardly any leftovers!
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Serving Suggestions
Pair with a green salad or steamed veggies for a balanced dinner and a cool drink to offset the savory heat.
Ingredient Swaps
Try swapping the cheddar cheese for Monterey Jack or pepper jack, or use turkey hot dogs for a lighter option the kids love.
Storage & Reheating
Store leftovers covered in the fridge for up to three days. Reheat portions in the microwave or oven until hot and bubbly.
Save 
The chili dog casserole comes out cheesy, satisfying, and perfect for sharing. Enjoy every forkful as a new comfort favorite.
Recipe Questions
- → Can I use different types of cheese?
Yes, options like Monterey Jack or pepper jack can add unique flavors while maintaining meltability.
- → Is it possible to substitute hot dogs for a vegetarian option?
Plant-based or turkey hot dogs work well as lighter or meat-free alternatives without compromising taste.
- → What type of chili works best?
Both homemade or store-bought chili, with or without beans, can be used depending on your preference.
- → How should I store leftovers?
Keep leftovers refrigerated in an airtight container for up to three days, and reheat thoroughly before serving.
- → Can this dish be prepared ahead of time?
You can assemble it in advance and refrigerate before baking, making it convenient for busy schedules.
