Name: Low Carb Grilled Cheese Chaffle
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Cuisine: American
Ingredients: 1 large egg; 1/2 cup shredded cheddar cheese; 1/4 teaspoon garlic seasoning; 2 slices American cheese; 1 tablespoon butter

Why You’ll Love This Recipe

I enjoy this recipe because it comes together in just minutes and uses simple ingredients I usually already have in my kitchen. The chaffles turn crispy on the outside while staying soft and cheesy inside, making every bite rich and flavorful. I also like how filling it is without feeling too heavy. Since it’s naturally gluten-free and low in carbs, I can enjoy comfort food while still sticking to a keto lifestyle.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1 large egg

1/2 cup shredded cheddar cheese

1/4 teaspoon garlic seasoning

2 slices American cheese

1 tablespoon butter

Directions

I preheat my mini waffle maker so it’s hot and ready for the chaffle batter.

In a small bowl, I mix the egg, shredded cheddar cheese, and garlic seasoning until everything is fully combined.

I pour half of the mixture into the waffle maker and cook it for about 4 minutes until the chaffle becomes golden and set.

I repeat the process with the remaining batter to make the second chaffle.

Then I melt the butter in a skillet over medium heat.

I place one chaffle in the skillet, add the American cheese slices on top, and cover it with the second chaffle.

Next I cook it for about 1 minute, carefully flip it, and continue cooking for another 1 to 2 minutes until the cheese is melted and gooey.

I serve it hot while the cheese is perfectly melted.

Servings and Timing

Servings: 1 serving

Prep Time: 5 minutes

Cooking Time: 10 minutes

Total Time: 15 minutes

Calories: 525 kcal

Variations

I sometimes switch the American cheese with mozzarella, pepper jack, or provolone for a different flavor. When I want extra protein, I add sliced turkey inside the sandwich. I also enjoy mixing herbs like Italian seasoning or paprika into the chaffle batter for more flavor. For a spicy version, I like adding jalapeño slices or a dash of hot sauce.

Storage/Reheating

I store leftover chaffles in an airtight container in the refrigerator for up to 3 days. When I want to reheat them, I prefer using a skillet or air fryer to bring back the crispy texture. I avoid microwaving for too long because the chaffles can become soft instead of crispy.

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FAQs

Can I make the chaffles ahead of time?

I can make the chaffles in advance and store them in the refrigerator until I’m ready to assemble and grill the sandwich.

Do I need a mini waffle maker?

I find a mini waffle maker works best for this recipe, but I can also use a regular waffle maker and divide the batter accordingly.

Can I freeze the chaffles?

I can freeze the cooked chaffles for up to 2 months. I let them cool completely before storing them in a freezer-safe bag.

What can I serve with this grilled cheese chaffle?

I like serving it with a side salad, keto soup, or roasted vegetables for a complete meal.

Is this recipe gluten-free?

Yes, I make this recipe without bread or flour, so it’s naturally gluten-free and low carb.

Conclusion

I love how this Low Carb Grilled Cheese Chaffle delivers all the crispy, cheesy comfort of classic grilled cheese while keeping things keto-friendly and gluten-free. It’s quick to make, incredibly satisfying, and easy to customize with different cheeses or fillings. Whenever I want a simple low-carb lunch packed with flavor, this recipe is always one of my favorite choices.

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