Keto Zucchini Chaffle Recipe | Low Carb Zucchini Waffles

This savory chaffle recipe with zucchini is a great way to sneak in some vegetables while enjoying a delicious keto sandwich bread. Eat this zucchini waffle as a sandwich or just enjoy it as a warm bite of comfort.

These awesome Zucchini Chaffles were originally a contribution to a recipe thread in my Keto support and recipes group (if you're doing Keto you should join!) by Marian R. I made some modifications to her recipe, and this is what I came up with!

Why Should I Make These Zucchini Chaffles?

• Fast. Made in under 30 minutes. These take about 15 minutes total.
• Easy. Simply mix the ingredients and cook in your Dash Waffle Maker.
• Keto. Only 3 net carbs per serving.
• Vegetarian. A great vegetarian option to add to your lunch or snack.

There are so many reasons. I make them because they're delicious. It's like a savory zucchini bread, and the flavors are warm and inviting. It's also a great way to utilize zucchini and add some greens into your diet.

What Is A Chaffle?

Good question! A chaffle is an incredible way to eat waffles while you're eating low-carb. The word chaffle comes from a combination of the words cheese and waffle. The most basic version of the recipes can be made with only cheese and eggs in a waffle iron.

Ingredients You'll Need

• 1 cup Zucchini- The star of the recipe, zucchini adds moisture, mild flavor, and a tender texture to the waffles while boosting their nutritional value with fiber and vitamins.
• 1 Egg- Acts as a binder that holds the grated zucchini and cheeses together, ensuring the waffles maintain their shape and don’t fall apart during cooking.
• 1/2 cup Shredded Parmesan Cheese- Adds a salty, nutty flavor and helps crisp up the waffles, creating a golden, cheesy crust as it melts.
• 1/4 cup Shredded Mozzarella Cheese- Contributes a gooey, melty texture and mild creaminess that balances the sharper Parmesan flavor.
• 1 teaspoon Dried Basil- Infuses the waffles with a fragrant, slightly sweet, and peppery herb flavor that complements the zucchini and cheese perfectly.
• 3/4 teaspoon Salt- Enhances the overall flavor and helps draw out excess moisture from the grated zucchini before mixing it with the other ingredients.
• 1/2 teaspoon Ground Black Pepper- Adds a subtle heat and depth of flavor, balancing the richness of the cheese and the freshness of the zucchini.

How Do You Make Zucchini Chaffles?

1. Sprinkle about 1/4 teaspoon of salt on the zucchini and let it sit while you gather your ingredients. Just before using, wrap the zucchini in a paper towel, and press to squeeze out all the excess water,

2. In a small bowl, beat the egg. Add in grated zucchini, mozzarella, basil, 1/2 teaspoon salt, and pepper.

3. Sprinkle 1-2 tablespoons of shredded parmesan to cover the bottom of the waffle iron.

4. Spread 1/4 of the zucchini mixture. Top with another 1-2 tablespoons of shredded parmesan and close the lid. Use enough to cover the surface. Watch the video to see how.

5. Allow the zucchini chaffle to cook for 4-8 minutes depending on the size of your waffle maker. Typically, when the chaffle has stopped emitting clouds of steam, it is almost done. For best results, allow it to cook until well browned.

6. Remove and repeat for the next waffle(s).

Makes 2 full-size chaffles or 4 small chaffles in the Dash Mini Waffle Maker.

Watch a Video on How to Make Savory Zucchini Waffles

Can Waffles Be Savory?

Chaffles are actually one of the ways people who choose to eat Keto or low-carb are eating sandwiches and burgers. The Dash Mini Waffle Maker makes these chaffles the perfect size for sandwiches or burgers. These zucchini chaffles make excellent sandwich bread, with incredible flavor!

Tips And Tricks

Making zucchini chaffles is simple, but a few smart tips can help you achieve the perfect crispy texture and balanced flavor every time. Here are some helpful tricks to keep in mind:

• Patience. That’s the best tip. They don’t take very long but if you want a crisp keto waffle, you are just going to have to be a little patient and let it take the 5-7 minutes that it takes to crisp up. Just when you think it’s done? Give it another minute or two. Don’t rush.
• Layering. Don't skimp on the cheese on the top and bottom. Use more than the recipe calls for if you think you need it. It’s the crispy cheese on the bottom and top that will make them crispy.
• Shallow waffles. If you want crispy waffles, the shallower the waffle iron, the easier/faster it is to crisp up the chaffle.
• No overfilling. Overfilled chaffle makers…well, they overflow of course. Which makes a huge mess! So if in doubt, underfill rather than overfill. No more than 1/4 cup of TOTAL ingredients at a time.
• No peeking. I can tell you from LOTS of personal experience, that opening the waffle iron every 30 seconds “just to check” doesn’t help the chaffle cook any faster. Your best bet is to not even open it for 4-5 minutes.
• Get hot. Wait until the waffle iron is hot before you add ingredients, and they’re a lot less likely to stick, and a lot easier to clean up.
• Crispy Cooling. Allow the chaffles to cool before eating. They get crisper as they cool, so try not to stuff the hot chaffle into your mouth right away.
• Make lots. Make enough to share, everyone will want them, no matter whether they’re keto or not.

Variations

If you love the versatility of zucchini chaffles, there are plenty of ways to switch up the flavors and textures to suit your taste. Here are some delicious variations to try:

• Cheesy Garlic Zucchini- Add a clove of minced garlic and a sprinkle of Italian seasoning for a savory, garlicky twist.
• Spicy Jalapeño- Mix in diced jalapeños or a pinch of red pepper flakes for a bit of heat.
• Breakfast- Stir in cooked bacon crumbles or sausage bits for a hearty, protein-packed morning meal.
• Herb and Feta- Replace mozzarella with crumbled feta and add chopped dill or parsley for a Mediterranean flair.

How To Eat Zucchini Waffles

These Zucchini Chaffles also make excellent buns for burgers, or bread for sandwiches. There's nothing like a gooey, hot ham and cheese with a Zucchini Chaffle as the bread!

How Long Do They Last?

Zucchini chaffles can last for about 3 to 4 days when stored properly in the refrigerator. After cooking, let them cool completely to prevent condensation, then store them in an airtight container or wrap them in parchment paper between layers to keep them from sticking together.

When you’re ready to enjoy them again, simply reheat them in a toaster oven or air fryer for a few minutes to restore their crispy texture.

Can You Freeze Them?

If you’d like to keep them longer, zucchini chaffles also freeze well for up to 2 months. Just place them in a freezer-safe bag with parchment between each one.

Reheat directly from frozen for a quick, low-carb snack or meal anytime.

Our Best Zucchini Recipes

• Zucchini Pancakes
• Roasted Zucchini
• Air Fryer Zucchini
• Zucchini Noodles
• Air Fryer Zucchini Fries

If you love these Zucchini Chaffles as much as I do, make sure you share them on Facebook and Pinterest so your friends can try them too.

Don't forget to check out my other Keto cookbooks.

Keto Instant Pot, Keto Fat Bombs, Sweets, & Treats, and Easy keto in 30 minutes.