Keto Brown Butter Blondies

Brown butter makes everything better, and these keto brown butter blondies are proof of that. That nutty, toasty flavor takes a simple blondie and turns it into something really special.

The base of this recipe uses almond flour and a sugar-free sweetener, so they’re completely low carb and keto friendly. You get all that rich, buttery sweetness without the extra carbs.

They’re chewy, golden, and topped with flaky sea salt that makes every bite just right. Plus, there are sugar-free chocolate chips folded in for good measure.

The whole thing comes together quickly and you only need one bowl for the batter. No fancy equipment or complicated steps.

If you’ve been looking for a low carb dessert that actually feels like a treat, these blondies are it. Let me show you how to make them.

Why You’ll Love This Recipe

Brown Butter Makes All the Difference – The nutty and caramel-like flavor of brown butter gives these blondies a rich depth you will not find in regular keto desserts.

Perfectly Chewy Texture – Almond flour and brown butter create a dense and chewy center with lightly crisp edges that taste like a real bakery treat.

Sweet Without the Sugar Crash – Golden monk fruit sweetener delivers that classic butterscotch-like sweetness without spiking your blood sugar or kicking you out of ketosis.

Recipe Ingredients

• 1/2 cup Unsalted Butter
• 2 cups Almond Flour
• 1/2 cup Golden Monk Fruit Sweetener
• 2 large Eggs
• 2 tsp Vanilla Extract
• 1/2 tsp Baking Powder
• 1/4 tsp Salt
• 1/3 cup Sugar-Free Chocolate Chips
• Flaky Sea Salt for topping

How To Make

Step 1

Place butter in a small saucepan over medium heat. Cook, swirling occasionally, for about 5 minutes until the butter turns a deep golden amber color and smells nutty. You will see brown bits forming at the bottom. Remove from heat and pour into a heatproof bowl to cool for 10 minutes.

Step 2

Preheat your oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang on two sides for easy removal.

Step 3

Add the golden monk fruit sweetener to the slightly cooled brown butter and whisk until combined. Add the eggs one at a time, whisking well after each. Stir in the vanilla extract.

Step 4

Add the almond flour, baking powder, and salt to the wet mixture. Stir with a spatula until a thick batter forms with no dry patches remaining.

Step 5

Fold in the sugar-free chocolate chips. Spread the batter evenly into the prepared pan and smooth the top with the spatula.

Step 6

Bake for 22 to 25 minutes, until the top is golden and a toothpick inserted in the center comes out with just a few moist crumbs. The edges should be set and slightly pulling away from the pan.

Step 7

Remove from the oven and immediately sprinkle flaky sea salt over the top. Let the blondies cool completely in the pan before lifting out by the parchment and slicing into 16 squares.

Tips

Get the Brown Butter Right

The difference between brown butter and burnt butter is about 30 seconds, so stay close and keep your eyes on the pan. Swirl the pan every so often and watch for small brown flecks forming at the bottom.

Once you smell something nutty and the butter turns a deep golden amber, pull it off the heat right away. It keeps cooking in the hot pan, so pour it into a separate bowl immediately to stop the process.

If it smells bitter or looks dark brown to black, it’s burnt and you’ll need to start over. There’s no saving burnt butter and it’ll ruin the flavor of the whole batch.

Don’t Skip the Cooling Step

Let that brown butter cool in the bowl for the full 10 minutes before you add anything to it. If you add the eggs while the butter is still too hot, they’ll start to scramble and you’ll get little cooked egg bits in your batter.

The butter should feel warm to the touch but not hot. You want it cool enough that when you whisk in the eggs, they blend in smoothly and create a silky mixture.

Use Golden Monk Fruit Sweetener Specifically

Golden monk fruit sweetener is the one that mimics brown sugar, and it’s what gives these blondies that warm, caramel-like flavor that pairs so well with the brown butter. Regular white monk fruit sweetener will work in a pinch, but you’ll lose that depth of flavor.

Also, make sure the sweetener is a granulated blend, not pure monk fruit extract. Pure extract is way more concentrated and using the same amount would make these inedibly sweet.

More Recipes

• Keto Browned Butter Cookie Bars
• Keto Raspberry White Chocolate Blondies
• Low Carb Maple Pecan Blondies
• Keto Brownies
• Keto Cookie Dough Stuffed Brownies

Frequently Asked Questions

Why do I need to brown the butter, and how do I know when it’s done?

Browning the butter is what gives these blondies their rich, nutty, caramel-like flavor that sets them apart from regular blondies. Without it, they would taste fine but a lot more plain.

You will know the butter is ready when it turns a deep golden amber color and you can see small brown bits sitting at the bottom of the pan. It will also smell warm and nutty. Just keep swirling the pan gently and watch it closely because it can go from perfectly browned to overdone pretty quickly.