Following a low-carb diet but craving a juicy hamburger? You could dish up a grilled meat patty with melted cheese and bacon wrapped in a salad leaf…OR…you could make these keto burger buns! Made with mozzarella, almond meal, and egg, these are surprisingly fluffy and bread-like at around 8 grams of net carbs per bun. This easy hamburger bun recipe is from The Frugal Keto Cookbook by Emily Pierce (read more about the book below).
You can use these keto buns for hamburgers, bacon and egg rolls, mayo chicken sandwich for lunch, dinner roll with your soup and so on. These guys have cheese, so not paleo! Enjoy the recipe and make sure to leave a comment and a rating below.
Let’s preface this recipe by saying that the best advice to anyone starting a Ketogenic diet is to begin by simply skipping the bun. Ordering a burger without the bun is a great start. After a while though, you might begin to miss buns. This recipe will yield a delicious, toastable keto burger bun.
Maybe it’s the feeling of biting into the bread, or simply the act of holding a burger again, but these buns will make you feel like you’re missing nothing! Bonus: making your own keto bread substitutions is delicious and frugal, too!
WAYS TO USE KETO BURGER BUNS
- Grill a few simple beef hamburger patties with crispy bacon and melted cheese on top (or go dairy-free).
- Try my lamb, olive and feta burger patties for something a little different.
- Enjoy as keto-friendly breakfast or brunch of cream cheese, smoked salmon and avocado bun roll.
- Make a delicious low-carb chicken mayo sandwich for lunch.
- Keto bacon & egg roll. Enough said!
- Or try this low-carb chilli lime chicken burger (also in Emily’s cookbook by the way).

Keto Burgers Buns
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Yield: 4 buns
Category: Sides
Method: Baking
Cuisine: American
Diet: Diabetic
Description
Learn how to make low-carb burger buns to enjoy as keto hamburgers, breakfast buns, lunch sandwiches or dinner rolls. These are gluten-free and grain-free too. From The Frugal Keto Cookbook by Emily Pierce.
Ingredients
3 cups (336 g) shredded mozzarella cheese
1 egg
1.5 cups (156 g) almond flour or meal
1 tsp baking powder
Instructions
- Preheat the oven to 350°F (177°C, or gas mark 4) and place a rack in the middle. Line a baking sheet with parchment paper.
- Add the mozzarella cheese to a microwave-safe bowl. Microwave for 30 seconds and then stir the cheese. Microwave for 30 seconds. Stir. Continue to repeat short bursts in the microwave until the cheese is completely melted. Crack the egg into the bowl and stir the egg and the cheese together with a wooden spoon.
- In a separate bowl, combine the almond flour and baking powder. Mix well. Add the dry mixture to the cheese mixture. Stir to combine. Once you have mixed as well as you can with a wooden spoon, knead with your hands until the dough is completely uniform.
- Divide the dough into 4 equal sections and roll each section into a ball. Place the buns on the baking sheet and bake for 15 to 20 minutes until golden brown. Allow the buns to cool fully before removing them from the baking sheet.