Keto Chili Dog Casserole Recipe

If you’re craving that nostalgic taste of a chili dog but want to keep things low carb and utterly delicious, this Keto Chili Dog Casserole Recipe is going to become your new favorite comfort meal. It’s packed with savory ground chuck simmered in spices, wrapped around juicy hot dogs in tender low-carb tortillas, all smothered with melty cheddar cheese and baked to bubbly perfection. This casserole blends all the best flavors of a chili dog in a warm, family-friendly bake that’s simple to make and seriously satisfying. Trust me, you’ll want to make this one again and again!

Ingredients You’ll Need

Gathering these simple, wholesome ingredients is the perfect first step toward creating a dish that’s as hearty as it is flavorful. Each component plays its role—from the rich, spiced chili base to the creamy melted cheese, and the low-carb tortillas that hold everything together while keeping it keto-friendly.

• 1 pound ground chuck, cooked and drained well: This forms the meaty, juicy backbone of your chili base, providing rich flavor and texture.
• 1 (14.5 ounce) can petite diced tomatoes: Adds a subtle acidity and body to the chili, making it deliciously robust.
• 2 teaspoons chili powder: Infuses the dish with classic chili heat and depth of flavor.
• 2 teaspoons ground cumin: Offers a warm, earthy undertone that enhances the meatiness of the chili.
• 1 teaspoon garlic powder: Brings in savory notes that elevate the entire flavor profile.
• 1 teaspoon onion powder: Adds sweetness and a gentle punch of onion flavor without the texture.
• ½ teaspoon dried oregano: A hint of herbal brightness that balances the spices perfectly.
• 1 cup water: Helps simmer the chili to just the right consistency without diluting flavor.
• 8 hot dogs: The star ingredient that makes this a chili dog casserole instead of just a chili bake.
• 8 low carb tortillas or wraps: These replace traditional hot dog buns to keep the casserole keto-friendly while still tender and sturdy.
• 1 cup shredded cheddar cheese: Tops the casserole with gooey, melty richness that brings everything together.

How to Make Keto Chili Dog Casserole Recipe

Step 1: Preheat the Oven

Start by setting your oven to 350 degrees Fahrenheit. Spritz your 9×13 inch casserole dish lightly with nonstick cooking spray so nothing sticks later—this little step makes cleanup a breeze and keeps your casserole looking perfect.

Step 2: Prepare the Chili Base

In a medium saucepan, mix together the cooked ground chuck with the petite diced tomatoes, cup of water, and all the dry spices: chili powder, cumin, garlic and onion powders, plus oregano. Bring this to a boil over medium-high heat, then reduce to medium-low. Let it gently simmer, stirring occasionally for 8 to 10 minutes until it’s thickened just enough to coat your spoon. This rich chili is going to be the flavor powerhouse of your dish.

Step 3: Assemble the Casserole

Pour about half a cup of your chili sauce into the bottom of your casserole dish to create a flavorful base. Next, take each hot dog and roll it up snugly in a low-carb tortilla. Arrange these rolled hot dogs seam-side down over the chili sauce in the dish, neatly lining them up for the best presentation and even baking.

Step 4: Add Sauce and Cheese

Now pour all the remaining chili sauce evenly over the rolled hot dogs. Don’t hold back on the sauce—that’s where all the flavor lives! Then sprinkle a generous cup of shredded cheddar cheese on top to finish off the casserole with a glorious cheesy blanket that will melt and bubble when baked.

Step 5: Bake

Slide your casserole into the oven and bake for around 30 to 35 minutes. You want to see the cheese golden and bubbly with just a hint of browning, and the casserole should be set in the middle. This baking melds all those delicious flavors together while making the tortillas soft and gooey.

Step 6: Serve

When out of the oven, give the casserole a few minutes to cool slightly—it’s hot, and letting it rest makes serving easier. Then dig in! Add your favorite hot dog toppings like tangy pickles, spicy mustard, or crunchy sauerkraut for a personalized touch that’s full of flavor and texture.

How to Serve Keto Chili Dog Casserole Recipe

Garnishes

Adding toppings is where you can have fun personalizing this casserole. Some crisp sliced pickles add a cool, acidic crunch that cuts through the rich cheese and meaty chili. A drizzle of yellow mustard or a spoonful of sauerkraut also provides that classic chili dog zing that makes every bite complete. Fresh chopped chives or scallions bring a bright green pop and mild onion flavor to brighten the dish.

Side Dishes

This casserole is hearty enough to stand on its own but pairs beautifully with light sides like a crisp green salad tossed with a tangy vinaigrette or steamed veggies for extra color and nutrition. If you want to keep the keto theme, a side of cauliflower rice or roasted Brussels sprouts works exceptionally well, balancing indulgence with healthy crunch.

Creative Ways to Present

If you’re serving a crowd or want to make this meal extra special, try dividing the casserole into individual ramekins before baking. It looks elegant and makes portioning effortless. You could also top each serving with a dollop of sour cream or guacamole to add creaminess and freshness that complements the warm, spicy chili flavors perfectly.

Make Ahead and Storage

Storing Leftovers

After enjoying your casserole, if there are leftovers, simply cover the dish tightly with plastic wrap or transfer portions to airtight containers. Stored in the refrigerator, it will stay fresh for up to 3 days, making for quick and tasty meals the next day.

Freezing

This Keto Chili Dog Casserole Recipe freezes well if you want to prepare it ahead for busy nights. Assemble the casserole but don’t bake it—cover tightly with foil and freeze for up to 2 months. When ready, thaw overnight in the fridge then bake as directed for fresh, comforting results.

Reheating

To reheat leftovers, microwave individual portions on medium power until warmed through, or reheat the whole casserole in a 350-degree oven until heated and bubbly again. Adding a little extra shredded cheese on top while reheating brings back that fresh-from-the-oven magic.

FAQs

Can I use turkey or chicken instead of ground chuck?

Absolutely! Ground turkey or chicken are great leaner alternatives. Just be sure to drain any excess moisture to keep the chili thick and robust.

Are there other cheese options that work well?

Yes! Monterey Jack, mozzarella, or pepper jack add delicious melty textures and can offer different flavor twists depending on your preference.

How low carb are the tortillas I should use?

Choose tortillas with 3 grams of net carbs or less each to keep this casserole aligned with keto guidelines while still maintaining a soft, flexible wrap.

Can I add vegetables to the chili base?

Definitely! Chopped bell peppers or mushrooms can add extra texture and nutrients. Just sauté them beforehand to keep the casserole from becoming watery.

Is this recipe freezer friendly after baking?

While it’s best frozen before baking for the best texture, you can freeze leftovers after baking. Just be aware that the cheese texture might change slightly upon reheating.

Final Thoughts

This Keto Chili Dog Casserole Recipe is such a winner because it takes all the comfort and joy of a chili dog and reimagines it in a low-carb, easy-to-make casserole that the whole family will love. It’s hearty, cheesy, and bursting with flavor in every bite. I absolutely encourage you to give it a try—you might just find your new go-to meal that satisfies those cravings without any guilt!

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