Chili Dog Casserole Bake

Featured in: Main Dishes

Enjoy the bold flavors of chili dogs in an easy baked casserole featuring sliced beef hot dogs, tangy chili, fluffy hot dog buns, and plenty of sharp cheddar cheese. Quick prep, simple layering, and a bubbling, cheesy finish create a cozy dish ideal for weeknight dinners or game day fun. Customize with your favorite cheese or try turkey and plant-based hot dogs for a lighter twist. A final touch of fresh chives or sour cream brings freshness to every hearty bite. Serve hot and watch it disappear!

Updated on Sat, 08 Nov 2025 11:04:00 GMT
Delicious Chili Dog Casserole topped with bubbling cheese and fresh chives.  Save
Delicious Chili Dog Casserole topped with bubbling cheese and fresh chives. | cheerfulchefs.com

A comforting and crowd-pleasing casserole combining classic chili dogs in a baked, cheesy format—perfect for weeknight dinners or game day gatherings.

I made this dish for a family movie night and it was gone in minutes—everyone loved the cheesy, savory goodness in every bite.

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)

Instructions

Prep the oven and dish:
Preheat oven to 375°F (190°C). Grease a 9x13-inch (23x33 cm) baking dish.
Prepare buns:
Arrange the halved hot dog buns cut-side up in the baking dish. Brush with melted butter and sprinkle with garlic powder.
Add hot dogs and onion:
Scatter sliced hot dogs evenly over the buns. Sprinkle chopped onion over the hot dogs.
Add chili and cheese:
Pour chili evenly over the hot dog mixture. Top with shredded cheddar cheese.
Bake:
Bake uncovered for 30–35 minutes, until cheese is melted and bubbly and casserole is heated through.
Finish and serve:
Remove from oven, let cool for 5 minutes, then garnish with chives or green onions and dollops of sour cream, if desired. Serve hot.
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This casserole became an instant favorite during our family’s game day gathering—the kids especially enjoyed assembling their own servings with extra toppings.

Serving Suggestions

Pair with a crisp green salad or a side of crunchy coleslaw for a well-rounded meal.

Variations

Try pepper jack cheese for a spicy twist or use turkey hot dogs for a lighter version.

Storage & Leftovers

Store leftovers in an airtight container in the refrigerator for up to three days. Reheat in the oven for best texture.

Hearty Chili Dog Casserole, perfect for game day and family gatherings.  Save
Hearty Chili Dog Casserole, perfect for game day and family gatherings. | cheerfulchefs.com

This effortless casserole is always a hit and delivers comforting flavors every time.

Recipe FAQs

Can I use plant-based hot dogs?

Yes, swap beef hot dogs for plant-based or turkey options for a lighter or vegetarian alternative.

What type of chili works best?

Prepared chili, homemade or canned, works well. Choose with or without beans depending on taste preference.

Can I substitute the cheese?

Certainly! Monterey Jack or pepper jack cheese add different flavor profiles and melt beautifully.

How do I make this gluten-free?

Opt for gluten-free buns and ensure your chili and hot dogs do not contain gluten ingredients.

Can the casserole be prepared ahead?

Assemble ahead and refrigerate. Bake when ready to serve for a fresh, bubbly dish.

What sides go well with this dish?

A green salad or vegetable side pairs nicely for a balanced meal and refreshing contrast.

Chili Dog Casserole Bake

Layers of chili dogs, cheddar, and buns baked until golden, perfect for weeknights or gatherings.

Prep Time
15 minutes
Cook Time
35 minutes
Overall Time
50 minutes
Creator Ruby Smiles

Recipe Type Main Dishes

Skill Level Easy

Cuisine Background American

Portions 6 Serves

Dietary Preferences None specified

What You’ll Need

Meats

01 8 beef hot dogs, sliced into 1-inch pieces

Chili

01 2 cups prepared chili (homemade or canned, with or without beans)

Vegetables

01 1 small yellow onion, finely chopped

Dairy

01 1 ½ cups shredded cheddar cheese

Breads

01 6 hot dog buns, sliced in half

Pantry

01 1 tablespoon unsalted butter, melted
02 ½ teaspoon garlic powder

Garnishes (optional)

01 2 tablespoons chopped fresh chives or green onions
02 2 tablespoons sour cream

Step-by-Step Guide

Step 01

Prepare Oven and Baking Dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Step 02

Arrange Buns: Place halved hot dog buns cut-side up in the baking dish. Brush each piece with melted butter and sprinkle evenly with garlic powder.

Step 03

Add Hot Dogs: Distribute sliced hot dogs evenly over the prepared buns.

Step 04

Add Onions: Scatter the finely chopped onion evenly across the hot dogs.

Step 05

Layer Chili: Pour the chili evenly over the hot dog and onion mixture, ensuring all pieces are covered.

Step 06

Top with Cheese: Sprinkle the shredded cheddar cheese over the chili layer.

Step 07

Bake: Bake uncovered for 30 to 35 minutes, until the cheese is fully melted and bubbling and the casserole is cooked through.

Step 08

Finish and Serve: Remove from oven and allow to cool for 5 minutes. Garnish with chopped chives or green onions and dollops of sour cream if desired. Serve hot.

Tools You’ll Need

  • 9x13-inch baking dish
  • Knife
  • Cutting board
  • Small bowl
  • Pastry brush

Potential Allergens

Inspect ingredients for specific allergens and contact a professional for concerns.
  • Contains wheat (hot dog buns), dairy (cheese, butter, sour cream), possible soy (hot dogs), and possible gluten (chili dependent on brand). Verify packaging if serving those with food allergies.

Nutritional Details (Per Serving)

Provided as supportive info; always cross-check with your healthcare provider.
  • Calories: 440
  • Fats: 26 grams
  • Carbohydrates: 31 grams
  • Proteins: 18 grams