Why You’ll Love Keto Cheddar Zucchini Waffles Recipe
These zucchini waffles deliver plenty of cheesy, savory flavor without relying on traditional wheat flour. Almond flour keeps them low in carbohydrates while helping create a tender center, and sharp cheddar adds richness as well as crisp, browned edges.
They’re also an excellent way to use fresh zucchini. Once grated and thoroughly drained, zucchini blends naturally into the batter without overwhelming the other flavors. Garlic, black pepper, and a small amount of cayenne add just enough seasoning to keep every bite interesting.
Another advantage is versatility. Serve these waffles with eggs for breakfast, pair them with a salad for lunch, or cut them into smaller pieces for a simple savory snack. They can also be prepared ahead and reheated when you need something quick.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- 1 medium zucchini, grated (about 7 oz)
- 1/2 teaspoon salt, divided
- 4 large eggs
- 6 oz sharp cheddar cheese, grated
- 1 clove garlic, minced or pressed
- 1/4 teaspoon black pepper
- 1/4 teaspoon cayenne pepper
- 3/4 cup blanched almond flour
- 2 teaspoons baking powder
- 3 tablespoons heavy cream
Directions
- Place the grated zucchini in a colander and toss it with 1/4 teaspoon of the salt. Allow it to drain for about an hour. Transfer the zucchini to a clean kitchen towel and squeeze firmly to remove as much excess moisture as possible. Removing the water is important for achieving waffles that are crisp rather than soggy.
- Preheat your waffle iron according to its instructions. Lightly grease the waffle plates with melted butter or cooking spray to help prevent sticking.
- Crack the eggs into a large mixing bowl and beat until combined. Add the drained zucchini, grated sharp cheddar, garlic, remaining 1/4 teaspoon salt, black pepper, and cayenne pepper. Stir until the ingredients are evenly distributed.
- Add the almond flour and baking powder. Stir until incorporated, then add the heavy cream and mix again until you have a thick, evenly combined batter.
- Spoon approximately 1/4 cup of batter onto the heated waffle iron. Gently spread the batter without pushing it all the way to the edges, since it will spread as the waffle iron closes.
- Close the waffle iron and cook until the waffle is golden brown and crisp. Cooking time can vary depending on the size and temperature of your waffle maker.
- Carefully remove the finished waffle and repeat with the remaining batter. For the crispiest texture, avoid stacking the freshly cooked waffles, as trapped steam can soften them.
Servings and timing
This recipe makes approximately 6 servings and takes about 30 minutes of active preparation and cooking time, plus approximately 1 hour for the salted zucchini to drain.
Servings: 6
Active time: About 30 minutes
Zucchini draining time: About 1 hour
Total elapsed time: About 1 hour 30 minutes
Exact waffle cooking time will depend on your waffle iron. The waffles are ready when the exterior is deeply golden, crisp, and releases easily from the plates.
Variations
For an herby version, add finely chopped chives, parsley, or green onions to the batter. Fresh herbs pair especially well with both zucchini and cheddar.
You can also experiment with the cheese. Monterey Jack can provide a milder flavor, while a combination of cheddar and Parmesan creates a sharper, more savory waffle.
If you prefer less heat, leave out the cayenne pepper. For a little extra seasoning without significant heat, try adding smoked paprika, onion powder, or dried Italian herbs.
These waffles can also become the base of a savory breakfast. Top them with a cooked egg, sliced avocado, sour cream, or a small sprinkle of additional cheese.
Storage/Reheating
Allow leftover zucchini waffles to cool completely before storing them. Place them in an airtight container and refrigerate for up to 3 to 4 days. Separating individual waffles with parchment paper can help prevent them from sticking together.
For longer storage, arrange cooled waffles in a single layer and freeze until firm. Once frozen, transfer them to a freezer-safe container or bag. They can be kept frozen for about 2 to 3 months.
For the best texture, reheat refrigerated or frozen waffles in a toaster, toaster oven, oven, or air fryer until heated through and crisp again. A microwave can warm them quickly, but the waffles will generally be much softer.
FAQs
Why are my zucchini waffles soggy?
Excess moisture in the zucchini is usually the main reason. Salting, draining, and firmly squeezing the grated zucchini removes water that would otherwise enter the batter. Also avoid stacking hot waffles because the trapped steam can soften their surfaces.
Do I really need to drain the zucchini?
Yes. Zucchini naturally contains a large amount of water. Removing that moisture helps the batter hold together and allows the waffles to become golden and crisp in the waffle iron.
Can I make the batter ahead of time?
It is better to cook the waffles shortly after combining the batter. Salt and other ingredients can encourage zucchini to release additional moisture while the batter sits, potentially changing its consistency.
Can I use coconut flour instead of almond flour?
Coconut flour absorbs substantially more liquid than almond flour, so it should not be substituted in equal amounts. Using it would require adjusting the quantities of the other ingredients.
How do I keep the waffles crispy?
Remove as much water as possible from the zucchini, fully preheat your waffle iron, and cook each waffle until well browned. Place finished waffles on a wire rack rather than stacking them so steam can escape.
Can I freeze Keto Cheddar Zucchini Waffles?
Yes. Let the waffles cool completely before freezing. Freezing them individually at first makes it easier to remove only the number you need later.
What can I serve with zucchini waffles?
They pair well with eggs, avocado, sour cream, cream cheese, fresh herbs, or a simple green salad. Their savory flavor also makes them suitable as an alternative to bread alongside many meals.
Can I make these waffles without cayenne pepper?
Absolutely. The cayenne provides a mild spicy note but isn’t necessary for the structure of the recipe. Simply leave it out for a milder waffle.
Why are my waffles sticking to the waffle iron?
The waffle iron may not be hot enough or sufficiently greased. Preheat it completely and lightly grease the plates before adding the batter. It also helps to let the waffles cook until properly browned before attempting to remove them.
Can I use a different type of cheddar?
Yes. Mild, medium, extra-sharp, white, or yellow cheddar can all work. Sharp cheddar provides a particularly noticeable cheese flavor, but you can choose the variety you prefer.
Conclusion
Keto Cheddar Zucchini Waffles turn a handful of simple ingredients into a crisp, cheesy, and versatile savory meal. Zucchini keeps the inside tender, while cheddar, garlic, and seasonings provide plenty of flavor. Almond flour replaces conventional flour, making these waffles a convenient option for a low-carb or keto-style menu.
The most important step is thoroughly draining and squeezing the zucchini before preparing the batter. Combine that with a properly heated waffle iron, and you’ll get waffles with beautifully browned edges and a satisfying texture. Serve them fresh for breakfast or brunch, or store a batch for an easy meal later in the week.
Keto Cheddar Zucchini Waffles
Savory keto zucchini waffles packed with sharp cheddar, garlic, and a hint of spice. Crisp on the outside and tender inside, they make an easy low-carb breakfast, snack, or side.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 6 servings
- Category: Breakfast
- Method: Waffle Iron
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 1 medium zucchini (grated (about 7 oz))
- 1/2 tsp salt (divided)
- 4 large eggs
- 6 oz sharp cheddar (grated)
- 1 clove garlic (minced or pressed)
- 1/4 tsp black pepper
- 1/4 tsp cayenne pepper
- 3/4 cup blanched almond flour
- 2 tsp baking powder
- 3 tbsp heavy cream
Instructions
- Place the grated zucchini in a colander and toss with 1/4 tsp of the salt. Let it drain for about 1 hour, then wrap it in a clean kitchen towel and squeeze firmly to remove as much moisture as possible.
- Preheat the waffle iron and lightly grease the plates with melted butter or cooking spray.
- In a mixing bowl, beat the eggs. Stir in the drained zucchini, cheddar cheese, garlic, remaining 1/4 tsp salt, black pepper, and cayenne pepper.
- Add the almond flour and baking powder. Pour in the heavy cream and stir until thoroughly combined.
- Scoop about 1/4 cup of batter onto the hot waffle iron and gently spread it out. Close the lid and cook until the waffle is golden brown and crisp. Repeat with the remaining batter.
Notes
- Squeeze the zucchini very thoroughly to prevent soggy waffles.
- Cooking time may vary depending on the size and temperature of your waffle iron.
- For the crispiest texture, serve the waffles immediately after cooking.
- Leftovers can be refrigerated in an airtight container and reheated until hot and crisp.
Nutrition
- Serving Size: 1 serving
- Calories: 290 kcal
- Sugar: 2 g
- Sodium: 510 mg
- Fat: 24 g
- Saturated Fat: 9 g
- Unsaturated Fat: 14 g
- Trans Fat: 0 g
- Carbohydrates: 7 g
- Fiber: 3 g
- Protein: 14 g
- Cholesterol: 155 mg
