When you’re following a keto lifestyle, you don’t have to give up the foods you love — you just make smarter swaps. One of my comfort-food cravings is a chili cheese dog, so I developed a low-carb version that keeps you in ketosis without sacrificing flavor. This keto chili cheese dog uses a simple fathead dough bun, a sugar-free hot dog, and a hearty keto chili topped with melted cheese. It’s easy to assemble and tastes like the real thing.
I often make a batch of keto chili ahead of time and store it in the fridge, so assembling these chili cheese dogs is quick on busy nights. If you prefer, you can skip the fathead bun and simply pile the sugar-free hot dog with chili and cheese. Below you’ll find the full recipe, plus a clear fathead dough method so you can make your own low-carb buns at home.
Keto Chili Cheese Dog
Ingredients
- Fathead dough (recipe below) or low-carb buns
- Sugar-free hot dogs (Nathan’s or any keto-friendly brand)
- Keto chili (use your favorite low-carb chili)
- Shredded or grated cheese for melting
Directions
- Prepare the fathead dough according to the fathead dough recipe below. You can also use pre-made low-carb buns or omit the bun for a bunless version.
- Pinch off a handful of dough and roll it into a mini loaf roughly the size of a hot dog bun.
- Line a baking sheet with parchment paper, place the mini loaves on the sheet, and bake until lightly golden, about 10 minutes. Remove from the oven and let them cool.
- Cook the hot dogs on the stovetop, grill, or in the microwave until heated through.
- When the fathead buns are cool enough to handle, slice a slit down the middle to create a pocket.
- Place a hot dog into each bun, spoon warm keto chili over the top, and finish with shredded or grated cheese. If you like your cheese extra melty, return the assembled dogs to the oven or use a kitchen torch for a few seconds.
- Serve immediately and enjoy.
If you don’t have a keto chili recipe on hand, prepare a small batch of low-carb chili or use leftover chili for a quick meal. These chili cheese dogs are great for family dinners, game day snacks, or meal prep.
Fathead Dough Recipe
Ingredients
- 1 1/2 cups shredded mozzarella cheese
- 2 large eggs
- 1/3 cup coconut flour
- 2 tbsp cream cheese, cut into cubes
Directions
- Preheat your oven to 425°F (220°C).
- Combine the shredded mozzarella and cream cheese in a microwave-safe bowl. Microwave for 45 seconds, stir, then microwave for another 45 seconds until cheeses are melted and smooth.
- Beat the eggs lightly and add them to the warm cheese mixture. Stir in the coconut flour until a dough begins to form.
- When the mixture is cool enough to handle, knead it with your hands until it forms a smooth dough. If it’s too sticky, let it rest a minute; the coconut flour will absorb moisture.
- Divide the dough into portions and shape each into a mini loaf sized for a hot dog bun.
- Place the loaves on a parchment-lined cookie sheet and bake for about 10 minutes, or until lightly golden. Remove and allow to cool slightly before slicing.
Tips and Serving Suggestions
- For extra flavor, warm the keto chili before adding it to the hot dog. A hot chili helps melt the cheese and brings the flavors together.
- To keep buns soft, store cooled fathead buns in an airtight container in the refrigerator for up to 3 days. Reheat briefly in the oven or microwave before assembling.
- Customize toppings with diced onions, jalapeños, sugar-free ketchup, or a dollop of sour cream—just be mindful of carbohydrate counts if you’re tracking macros.
- These make excellent party appetizers: cut mini dogs in half, add chili and cheese, and serve on a platter.
Nutrition Note
Nutritional values vary by ingredient brands and portion sizes. Use your own product labels to estimate calories, carbohydrates, and macros if you are tracking nutrition closely.
If you enjoy this recipe, try other low-carb favorites like Lemon Chicken Zoodle Bowls, Low Carb Broccoli Cheese Stuffed Chicken, Keto Chicken Parmesan, Keto Meatballs with Low Carb Marinara Sauce, or Low Carb Steak Fajita Spirals for more keto-friendly meal ideas.
