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There’s something so comforting about digging into a warm, cheesy casserole after a long day. I found myself craving that cozy feeling one chilly evening, and thus, the idea of a Keto Chili Dog Casserole was born. Imagine the savory scent of ground chuck mingling with spice, creating a rich, hearty chili sauce that blankets hot dogs lovingly rolled in low-carb tortillas. It’s a dish that feels indulgent but fits perfectly into my low-carb lifestyle—a real game-changer for anyone tired of mundane meals or fast food.

With just a handful of ingredients and less than an hour of your time, you’ll create a crowd-pleasing meal that even the pickiest eaters won’t resist. It’s easy, delicious, and offers that nostalgic twist we all love about chili dogs but without the guilt. So, let’s turn on the oven and bring some comfort food magic into your kitchen!

Why is Keto Chili Dog Casserole a Must-Try?

Comforting simplicity: This recipe is incredibly easy to throw together, perfect for busy evenings or last-minute cravings.

Delectable flavors: The blend of spices with savory ground chuck brings a mouthwatering taste that’s sure to impress.

Low-carb delight: Wraps keep it keto-friendly without sacrificing the classic chili dog experience, satisfying your cravings guilt-free.

Family favorite: Kids and adults alike will love this hearty meal, making it an instant hit at any dinner table.

Quick to prepare: In just under an hour, you can have a warm, cheesy casserole ready to serve, making weeknight dinners a breeze.

Engage with even more delicious ideas from my collection, like simple keto recipes to keep your meal planning exciting!

Keto Chili Dog Casserole Ingredients

• Delight in the simplicity and deliciousness!

For the Chili Base
• Ground chuck – A flavorful choice that adds richness to your casserole.
• Petite diced tomatoes – Offers a touch of sweetness and moisture to the chili.
• Chili powder – Packs a punch of flavor that elevates your dish.
• Ground cumin – Adds an earthy aroma that’s essential in chili recipes.
• Garlic powder – A must for that robust flavor that everyone loves.
• Onion powder – Helps to enhance the savory depth of your sauce.
• Dried oregano – Brings a hint of herbiness, balancing the spices perfectly.
• Water – Helps to achieve the ideal consistency for your chili base.

For the Casserole
• Hot dogs – Choose your favorite brand or a keto-friendly option to keep it low-carb.
• Low carb tortillas or wraps – Keep the carbs down while still feeling like a true chili dog experience.
• Shredded cheddar cheese – Melts beautifully on top, adding that gooey, cheesy goodness you crave.

How to Make Keto Chili Dog Casserole

Preheat your oven to 350°F (175°C) and generously spray a 9×13 inch casserole dish with nonstick cooking spray. This ensures your delicious casserole won’t stick when it’s time to serve!
Cook the ground chuck in a medium saucepan until fully browned. Add the petite diced tomatoes, water, and all the spices. Bring to a boil over medium-high heat, then lower to medium-low. Simmer for 8-10 minutes, stirring occasionally until the mixture thickens.
Layer some of the chili sauce at the bottom of your prepared dish. Next, take each hot dog and roll it up in a tortilla, placing them seam-side down in the chili sauce. This creates a cozy little nest for your hot dogs!
Pour the remaining chili sauce over the hot dogs. Finish off by sprinkling shredded cheddar cheese over the top. This will melt beautifully while baking, creating that cheesy goodness everyone loves.
Bake in your preheated oven for 30-35 minutes, or until the cheese is bubbly and the casserole is set. The golden, melted cheese will be impossible to resist!
Cool slightly before serving. This allows the flavors to meld and makes it easier to cut neat portions. Serve with your favorite toppings like avocado or sour cream for an extra touch!

Optional: Top with fresh cilantro for a burst of color and flavor.

Exact quantities are listed in the recipe card below.

Make Ahead Options

These delicious Keto Chili Dog Casserole are a fantastic option for meal prep, saving you time on busy weeknights! You can prepare the chili sauce (ground chuck, diced tomatoes, and spices) up to 3 days in advance; simply store it in an airtight container in the refrigerator. The rolled hot dogs in tortillas can also be assembled ahead and kept covered in the fridge for up to 24 hours. To maintain quality, avoid adding the cheese until you’re ready to bake; this keeps it fresh and gooey. When you’re ready to enjoy, just layer the chilled chili sauce and hot dogs in your prepared dish, sprinkle cheese on top, and bake as directed—enjoy restaurant-quality food with minimal effort!

Keto Chili Dog Casserole Variations

Feel free to get creative and make this dish your own with these fun variations!

Spicy Kick: Add diced jalapeños or crushed red pepper to the chili for a fiery twist that will light up your taste buds.
Cheese Lovers: Swap in pepper jack or a blend of your favorites for extra flavor and creamy texture—because who doesn’t love more cheese?
Veggie Boost: Toss in some chopped bell peppers or zucchini while simmering the sauce for added nutrients and a pop of color.
Smoky Flavor: Use smoked sausage instead of hot dogs for a deep, hearty flavor that transforms this dish into something truly special.
Meat Substitute: Try using ground turkey or chicken for a lighter option. It still packs a punch without the extra fat.
Herb Infusion: Sprinkle fresh herbs like cilantro or chives on top after baking for a refreshing burst of flavor and a vibrant presentation.
Crunchy Topping: For added texture, sprinkle crushed pork rinds or low-carb breadcrumbs over the cheese before baking, creating a delightful crunch.
Tex-Mex Twist: Mix in some taco seasoning instead of chili powder for a southwest flair that brings a whole new experience to the table.

Expert Tips for Keto Chili Dog Casserole

• Choose Quality Meat: Use fresh ground chuck for the best flavor and texture; it makes a huge difference in your casserole!

• Tortilla Selection: Opt for low-carb tortillas that hold up during baking; thin ones may get too soggy.

• Spice Adjustment: Adjust the spices based on your heat preference; add more chili powder for an extra kick but avoid overwhelming the dish.

• Prevent Sticking: Generously spray the casserole dish with nonstick spray to prevent any gluey mess while serving.

• Monitor Baking Time: Keep an eye on the casserole, as oven temperatures can vary; bake until the cheese is perfectly bubbly but not burnt.

Enjoy creating your delicious Keto Chili Dog Casserole!

What to Serve with Keto Chili Dog Casserole?

Pairing your Keto Chili Dog Casserole with the right accompaniments can elevate your meal to new tasty heights and create a delightful dining experience.

Crispy Green Salad: This fresh salad brings a crunch that perfectly balances the rich casserole, making each bite feel light and vibrant.
Garlic Breadsticks: Savory and soft with a buttery garlic flavor, they are perfect for dipping into any leftover chili sauce. A delightful contrast to the casserole’s texture!
Coleslaw: The crisp, tangy flavors of coleslaw provide a refreshing contrast that cuts through the richness of the cheese and meat, adding a lightness to your meal.
Sour Cream: This creamy addition on top adds a cool tanginess that complements the spice of the chili, making each mouthful satisfyingly delicious.
Guacamole: Smooth and creamy, guacamole adds a fresh, zesty twist. The healthy fats provide a satisfying richness, enhancing the dish without overpowering it.
Sparkling Water: A bubbly drink option to cleanse your palate between bites; it will make the flavors of your casserole stand out even more.

Pairing these options with your Keto Chili Dog Casserole transforms an already fantastic dish into a fabulous eating experience the whole family will enjoy!

How to Store and Freeze Keto Chili Dog Casserole

Fridge: Store leftover Keto Chili Dog Casserole in an airtight container for up to 3 days. Reheat in the microwave or oven until heated through.

Freezer: For longer storage, freeze leftover portions in freezer-safe containers for up to 2 months. Thaw overnight in the fridge before reheating.

Reheating: When reheating, cover with foil to prevent drying out. Bake in a preheated oven at 350°F for about 20 minutes, or until warm.

Serving Suggestion: Add fresh toppings like diced onions or jalapeños after reheating to enhance flavors and add texture.

Keto Chili Dog Casserole Recipe FAQs

What type of ground meat is best for the casserole?
Absolutely! For the best flavor and juiciness, I recommend using fresh ground chuck. It has the right balance of fat and lean meat, which keeps your casserole rich and hearty. If you’re looking for a leaner option, ground turkey or chicken can work well, but ensure you season them well to maintain flavor.

How should I store leftovers of the Keto Chili Dog Casserole?
Very! Store leftover Keto Chili Dog Casserole in an airtight container in the fridge for up to 3 days. When you’re ready to enjoy it again, simply reheat in the microwave or the oven until heated throughout—around 15-20 minutes should do the trick!

Can I freeze Keto Chili Dog Casserole?
Of course! To freeze, place the casserole in a freezer-safe container after it has completely cooled. It can last in the freezer for up to 2 months. To reheat, thaw overnight in the fridge and then bake at 350°F for about 20-25 minutes. This way, it’ll taste fresh!

What should I do if the casserole turns out too watery?
No worries! If your casserole seems too watery, it could be due to excess moisture from the tomatoes. Next time, try draining some of the liquid before combining. If you’re already baking, let it cook a little longer uncovered to reduce the sauce and concentrate those fantastic flavors!

Are there any dietary considerations I need to be aware of?
Absolutely! If you’re cooking for pets, this dish isn’t suitable since it contains ingredients like onion powder, which is harmful to dogs. Additionally, for those with gluten sensitivities, be sure to opt for certified gluten-free low-carb tortillas. Always check product labels to avoid allergens.

How do I know when my casserole is done baking?
Great question! The casserole is ready when the cheese is melted and bubbly, and the whole dish is firm, which typically takes about 30-35 minutes at 350°F. A golden brown cheese crust is a perfect visual cue, adding to the deliciousness!