Chili Dog Casserole Bake

Featured in: Comfort Food Cravings

Enjoy a hearty dish combining sliced beef hot dogs, prepared chili, cheddar cheese, and onions, all baked together atop toasted hot dog buns. Topped with melted cheese and optionally finished with chives or sour cream, this casserole delivers crowd-pleasing flavors ideal for family dinners or game day gatherings. Simple prep, everyday ingredients, and bubbly baked texture make it a favorite comfort meal. Serve warm, paired with a green salad for balance, and easily swap out proteins or cheese for a twist on the classic American combination.

Updated on Sat, 08 Nov 2025 12:07:00 GMT
Delicious Chili Dog Casserole topped with melty cheddar cheese and rich chili flavor.  Save
Delicious Chili Dog Casserole topped with melty cheddar cheese and rich chili flavor. | toastytongs.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 first tried this chili dog casserole for a casual family gathering and it instantly became a favorite. Everyone loved its nostalgic taste and bubbly cheese top.

Ingredients

  • Beef hot dogs: 8, sliced into 1-inch pieces
  • Prepared chili: 2 cups (about 450 g), homemade or canned
  • Yellow onion: 1 small, finely chopped
  • Cheddar cheese: 1 ½ cups (170 g), shredded
  • Hot dog buns: 6, sliced in half
  • Unsalted butter: 1 tablespoon, melted
  • Garlic powder: ½ teaspoon
  • Fresh chives or green onions: 2 tablespoons, chopped (optional)
  • Sour cream: 2 tablespoons (optional)

Instructions

Prep Oven:
Preheat oven to 375°F (190°C). Grease a 9x13-inch (23x33 cm) baking dish.
Prep Buns:
Arrange halved hot dog buns cut-side up in the dish. Brush with melted butter, sprinkle with garlic powder.
Add Hot Dogs & Onion:
Scatter sliced hot dogs and chopped onion evenly over the buns.
Add Chili & Cheese:
Pour chili over mixture, then top with shredded cheddar cheese.
Bake:
Bake uncovered for 30 to 35 minutes until cheese is melted and bubbly.
Finish:
Let cool for 5 minutes. Garnish with chives or green onions and sour cream if desired. Serve hot.
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| toastytongs.com

My kids especially love helping layer the hot dogs and cheese—making it a fun, interactive dinner for everyone.

Serving Suggestions

Pair the casserole with a crisp green salad or roasted vegetables for a balanced meal.

Ingredient Swaps

You can use turkey or plant-based hot dogs and swap cheddar for pepper jack or Monterey Jack if you like a twist.

Storing Leftovers

Cool leftovers completely before covering and storing in the fridge. Reheat portions in the oven or microwave.

Hearty Chili Dog Casserole with crispy edges and creamy sour cream garnishes.  Save
Hearty Chili Dog Casserole with crispy edges and creamy sour cream garnishes. | toastytongs.com

This chili dog casserole brings comfort food fun and is sure to become a requested favorite in your home. Enjoy the cheesy, savory goodness at your next get-together or casual weeknight dinner.

Recipe FAQ

Can I use turkey hot dogs instead of beef?

Yes, turkey or plant-based options substitute well and lighten the dish while maintaining flavor.

Is it possible to make this vegetarian?

Absolutely! Use plant-based hot dogs and vegetarian chili for a meat-free casserole version.

What type of cheese works best?

Cheddar melts well, but Monterey Jack or pepper jack add interesting flavor variations and texture.

How do I make this suitable for gluten-free diets?

Choose gluten-free buns and ensure your chili brand is gluten-free before assembling the casserole.

What can I serve alongside it?

A fresh green salad complements the rich and hearty flavors, creating a balanced meal.

Can leftovers be reheated?

Yes, reheat portions in the oven or microwave until warmed and cheese is again melty.

Chili Dog Casserole Bake

Baked chili dog casserole layered with hot dogs, buns, cheddar, and onions for a comforting dish.

Prep duration
15 min
Cook duration
35 min
Complete duration
50 min
Created By Daniel Brooks


Skill Level Easy

Heritage American

Output 6 Portions

Dietary considerations None specified

Components

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 1/2 cups shredded cheddar cheese

Breads

01 6 hot dog buns, sliced in half

Pantry

01 1 tablespoon unsalted butter, melted
02 1/2 teaspoon garlic powder

Garnishes

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

Directions

Phase 01

Preheat Oven and Prepare Baking Dish: Preheat oven to 375°F. Grease a 9x13-inch baking dish with butter or nonstick spray.

Phase 02

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

Phase 03

Layer Hot Dogs and Onion: Spread the sliced hot dogs evenly over the buns. Sprinkle the chopped onion across the hot dog layer.

Phase 04

Add Chili and Cheese: Pour the prepared chili evenly over the hot dog mixture. Top the casserole with shredded cheddar cheese.

Phase 05

Bake Casserole: Bake uncovered for 30 to 35 minutes, or until the cheese is thoroughly melted and bubbling, and the casserole is heated through.

Phase 06

Garnish and Serve: Remove the casserole from the oven. Allow to cool for 5 minutes. Garnish with chopped chives or green onions and dollops of sour cream as desired. Serve hot.

Tools needed

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

Allergy details

Review each ingredient for potential allergens and consult with a healthcare professional if you're uncertain.
  • Contains wheat (hot dog buns), dairy (cheese, butter, sour cream), possible soy (hot dogs), and possible gluten (chili, depending on brand). Always check product labels for allergens.

Nutritional information (per portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 440
  • Fats: 26 g
  • Carbohydrates: 31 g
  • Proteins: 18 g