Looking for a crunchy snack that won’t mess up your macros? These keto cheese puffs are exactly what you need. Light, crispy, and loaded with cheese flavor.
They are made with just a handful of ingredients. Sharp cheddar, parmesan, egg whites, and a few basic seasonings. That’s the whole recipe.

The trick is whipping the egg whites until they are nice and stiff, then gently folding in the cheese mixture. This is what makes the puffs so airy and light once they bake.
Each little puff is low carb and keto friendly, so you can snack without the guilt. They are a great alternative to chips or crackers when you want something savory.
The whole batch takes about 30 minutes from start to finish. Easy, quick, and honestly pretty fun to make. Let’s get into it.
Why You’ll Love This Recipe
Incredibly Crunchy and Airy – These puffs bake up light as a cloud with a satisfying crunch that rivals any store-bought cheese snack.

Great Crunchy Chip Replacement – When you are craving something crispy and salty these cheese puffs totally satisfy that urge.
Packed with Bold Cheese Flavor – Sharp cheddar and parmesan together create an intense savory taste that hits all the right notes.
Recipe Ingredients
- 2 large Egg Whites
- 1 cup Finely Shredded Sharp Cheddar Cheese
- 1/2 cup Grated Parmesan Cheese
- 1/2 tsp Garlic Powder
- 1/2 tsp Smoked Paprika
- 1/4 tsp Onion Powder
- 1/4 tsp Salt
How To Make
Step 1
Preheat your oven to 300F and line two baking sheets with parchment paper.
Step 2
In a clean bowl, whip the egg whites with a hand mixer until stiff peaks form, about 3 to 4 minutes.
Step 3
In a separate bowl, toss together the shredded sharp cheddar cheese, grated parmesan cheese, garlic powder, smoked paprika, onion powder, and salt until well combined.
Step 4
Gently fold the cheese mixture into the whipped egg whites using a spatula. Work carefully to keep as much air in the mixture as possible, folding just until the cheese is evenly distributed.
Step 5
Drop rounded teaspoon-sized mounds onto the prepared baking sheets, spacing them about 1 inch apart. You should get about 30 puffs.
Step 6
Bake for 22 to 25 minutes until the puffs are golden, dry to the touch, and feel light when you pick one up. Let them cool completely on the pan. They will become airy and crunchy as they cool.

Tips
Make Sure Your Bowl Is Completely Clean and Dry
Even a tiny bit of grease or moisture in the bowl will stop your egg whites from whipping up properly. They either won’t reach stiff peaks at all, or they’ll be weak and deflate the second you fold anything in.
Before you start, wipe the inside of your bowl and the beaters with a paper towel dipped in a little white vinegar. This removes any invisible residue and gives you the fluffiest, most stable egg whites possible.
Also, make sure there’s zero egg yolk mixed in with the whites. Even a tiny speck of yolk contains fat that will ruin the whip.
Use Finely Shredded Cheese, Not Regular Shredded
This recipe really depends on using finely shredded cheddar, not the standard shredded kind you’d put on tacos. The finer the shred, the more evenly it distributes into the egg whites without weighing them down.

If you can only find regular shredded cheddar, pulse it a few times in a food processor until the pieces are smaller. Big shreds are too heavy and will sink to the bottom, and your puffs won’t have that even cheesy flavor throughout.
Fold the Cheese in Gently
This is the step that makes or breaks the recipe. You want to use a spatula and fold from the bottom up, turning the bowl as you go. Don’t stir in circles like you’re mixing pancake batter.
It should only take about 10 to 15 folds to get the cheese evenly mixed in. The mixture will deflate a little and that’s normal, but if you keep going past that point, you’ll lose too much air and the puffs will come out flat and dense instead of light and crispy.
More Recipes
- Keto Everything Bagel Cheese Crisps
- Keto Nacho Cheese Crisps
- Keto Bacon Cheddar Crackers
- Keto Italian Herb Cheese Crackers
- Keto Crispy Cheese & Walnut Bites
Frequently Asked Questions
Why did my cheese puffs come out flat instead of puffy?
The most common reason is that the egg whites were not whipped enough or the cheese mixture was folded in too roughly. You need stiff peaks before folding – that means when you lift the beaters, the whites should stand straight up without flopping over.
When folding in the cheese, use slow and gentle motions with a spatula. If you stir or mix too quickly, you lose all the air that makes these puffs light and airy.
Keto Cheese Puffs
Ingredients
- 2 large Egg Whites
- 1 cup Finely Shredded Sharp Cheddar Cheese
- 1/2 cup Grated Parmesan Cheese
- 1/2 tsp Garlic Powder
- 1/2 tsp Smoked Paprika
- 1/4 tsp Onion Powder
- 1/4 tsp Salt
Equipment
- hand mixer
Instructions
- Preheat your oven to 300F and line two baking sheets with parchment paper.
- In a clean bowl, whip the egg whites with a hand mixer until stiff peaks form, about 3 to 4 minutes.
- In a separate bowl, toss together the shredded sharp cheddar cheese, grated parmesan cheese, garlic powder, smoked paprika, onion powder, and salt until well combined.
- Gently fold the cheese mixture into the whipped egg whites using a spatula. Work carefully to keep as much air in the mixture as possible, folding just until the cheese is evenly distributed.
- Drop rounded teaspoon-sized mounds onto the prepared baking sheets, spacing them about 1 inch apart. You should get about 30 puffs.
- Bake for 22 to 25 minutes until the puffs are golden, dry to the touch, and feel light when you pick one up. Let them cool completely on the pan. They will become airy and crunchy as they cool.