Chili Dog Comfort Casserole

Featured in: Quick Weeknight Flames

This comforting baked casserole layers sliced hot dogs and chopped onions over halved buns brushed with butter and garlic powder. Topped with prepared chili and shredded cheddar, it’s baked until bubbly and golden. Let rest before garnishing with fresh chives or sour cream. Ideal for easy weeknight dinners or casual gatherings, this dish delivers hearty flavors with minimal prep. Variations include swapping cheeses or using turkey or plant-based dogs for different tastes.

Updated on Sun, 09 Nov 2025 12:41:00 GMT
A delicious Chili Dog Casserole topped with melted cheese and savory toppings.  Save
A delicious Chili Dog Casserole topped with melted cheese and savory toppings. | fireandbites.com

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

My family loves chili dogs, and this casserole version quickly became a favorite at our dinner table. It's always the first thing gone at potlucks and never fails to impress guests with its nostalgic flavors.

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
  • Chopped fresh chives or green onions: 2 tablespoons, optional garnish
  • Sour cream: 2 tablespoons, for garnish, optional

Instructions

Preheat:
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:
Scatter sliced hot dogs evenly over the buns.
Add Onion:
Sprinkle chopped onion over the hot dogs.
Layer Chili:
Pour chili evenly over the hot dog mixture.
Top With Cheese:
Top with shredded cheddar cheese.
Bake:
Bake uncovered for 30–35 minutes, until cheese is melted and bubbly and casserole is heated through.
Garnish and Serve:
Remove from oven, let cool for 5 minutes, then garnish with chives or green onions and dollops of sour cream, if desired. Serve hot.
Hearty Chili Dog Casserole, perfect for family dinners and game day feasts.  Save
Hearty Chili Dog Casserole, perfect for family dinners and game day feasts. | fireandbites.com

We love enjoying this casserole while watching a family movie or gathered at the kitchen table on busy nights. It feels special every time we dig in together!

Variation Ideas

Try swapping in turkey or plant-based hot dogs, or use a different cheese such as Monterey Jack for a flavor twist. Add diced jalapeños for extra heat or serve with your favorite toppings.

Serving Suggestions

This casserole pairs well with a crisp green salad or steamed vegetables for a complete meal. It's a fantastic option for potlucks or tailgate parties too.

Allergen & Nutrition Info

Contains wheat, dairy, and possibly soy or gluten depending on your hot dogs and chili. Each serving offers 440 calories, 26 g fat, 31 g carbohydrates, and 18 g protein.

Baked Chili Dog Casserole featuring juicy hot dogs and creamy cheddar, irresistible! Save
Baked Chili Dog Casserole featuring juicy hot dogs and creamy cheddar, irresistible! | fireandbites.com

This chili dog casserole is bound to become a new family favorite. Warm, satisfying, and simple to make—just perfect for your busiest nights!

Common Questions

Can I use plant-based hot dogs in this dish?

Yes, plant-based or turkey hot dogs work well as substitutes to create a lighter or vegetarian-friendly version.

What kind of cheese can I use instead of cheddar?

Monterey Jack or pepper jack cheese are great alternatives to cheddar for a different flavor profile.

How do I ensure the buns don’t get soggy when baking?

Brushing the cut sides of the buns with melted butter and sprinkling garlic powder helps keep them flavorful and prevents sogginess.

Can I prepare this dish ahead of time?

You can assemble it in advance and refrigerate. Bake just before serving to maintain freshness and texture.

What can I serve alongside this baked dish?

A fresh green salad pairs well, balancing the richness with crispness and lightness.

Chili Dog Comfort Casserole

Baked hot dogs layered with chili, cheddar, and buns for a warm, cheesy crowd-pleaser.

Setup Duration
15 min
Time at Heat
35 min
Complete Duration
50 min
Created by Logan Hayes


Skill Level Easy

Cultural Background American

Output 6 Portion Count

Special Diet Info 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

Method Steps

Phase 01

Preheat oven and prepare dish: Preheat oven to 375°F. Grease a 9x13-inch baking dish.

Phase 02

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

Phase 03

Add hot dogs: Distribute sliced hot dogs evenly over the buns.

Phase 04

Add onions: Scatter the finely chopped yellow onion over the hot dogs.

Phase 05

Layer chili: Pour prepared chili evenly over the hot dog and onion layer.

Phase 06

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

Phase 07

Bake casserole: Bake uncovered for 30 to 35 minutes, until cheese is melted, bubbly, and the dish is heated through.

Phase 08

Cool and garnish: Remove from oven and let cool for 5 minutes. Garnish with chopped chives or green onions and spoon dollops of sour cream, if using.

Phase 09

Serve: Serve warm immediately.

Kitchen Tools Needed

  • 9x13-inch baking dish
  • Knife and cutting board
  • Small bowl (for butter)
  • Pastry brush

Allergy Details

Always review ingredients individually for potential allergens and seek professional medical guidance if uncertain.
  • Contains wheat (buns), dairy (cheese, butter, sour cream), possible soy (hot dogs), and potential gluten (chili depending on brand).
  • Verify all ingredient labels for allergy concerns.

Dietary Information (Single Portion)

Values shown are estimates only - please consult healthcare providers for specific dietary advice.
  • Energy Content: 440
  • Fats: 26 g
  • Carbohydrates: 31 g
  • Proteins: 18 g