Name: Keto Strawberry Lemon Blondies Recipe
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 2 1/2 cup almond flour; 2/3 cup Swerve Sweetener; 1 tsp baking powder; 1/2 tsp salt; 6 tbsp butter (melted); 1 large egg; 1 large egg yolk; 1 tsp lemon zest; 3 tbsp lemon juice; 1/2 tsp vanilla extract; 2/3 cup finely chopped strawberries; 2 medium strawberries (coarsely chopped); 1 tbsp lemon juice; 2/3 cup powdered Swerve Sweetener

Jump to Recipe· 4.3 from 13 reviews

If you’re looking for a dessert that’s bursting with bright, fresh flavors yet fits perfectly into a low-carb lifestyle, this Keto Strawberry Lemon Blondies Recipe is your new best friend. Imagine soft, chewy blondies infused with tangy lemon zest and sweet strawberry pieces, all wrapped up in a moist, almond-flour base that’s both naturally gluten-free and utterly satisfying. Whether you’re craving a sweet treat after dinner or a snack that feels indulgent without the guilt, these blondies deliver a harmonious blend of fruity zest and dessert bliss that’s simply irresistible.

Ingredients You’ll Need

Two square pieces of a dessert bar sit on a white plate with a white marbled surface underneath. Each bar has two layers: a bottom light golden crust layer with a slightly crumbly texture and a top pale pink layer with a smooth, slightly shiny finish mixed with small red bits. Around the plate are fresh red strawberries, and in the background, there is half a yellow lemon and a large soft pink flower with a dark center. The image has soft lighting and a close-up focus on the bars. photo taken with an iphone --ar 4:5 --v 7

The magic behind this Keto Strawberry Lemon Blondies Recipe lies in its simplicity. Each ingredient is carefully chosen to contribute to the perfect balance of texture, flavor, and sweetness, creating blondies that are moist yet dense, with just the right amount of tartness from the lemons and a burst of freshness from the strawberries.

Almond flour: The base of our blondies, providing a tender crumb and a nutty depth without the carbs of traditional flour.
Swerve Sweetener: A keto-friendly sweetener that keeps the blondies perfectly sweet without any bitter aftertaste.
Baking powder: Important for a subtle lift giving the blondies a light yet chewy texture.
Salt: Enhances all the flavors, balancing the sweetness and tartness beautifully.
Butter (melted): Adds richness and moisture, making every bite buttery and delightful.
Egg and egg yolk: Help bind the ingredients while contributing to that soft, fudgy texture.
Lemon zest and lemon juice: Deliver a vibrant citrus punch that brightens up the entire dessert.
Vanilla extract: Rounds out the flavor profile with a warm, sweet aroma.
Finely chopped strawberries: Distributed throughout the batter for bursts of juicy sweetness.
Coarsely chopped strawberries: Added on top to create pockets of fresh strawberry flavor with every bite.
Powdered Swerve Sweetener and additional lemon juice (for glaze): Combine these for a tangy, sweet glaze that beautifully finishes the blondies.

How to Make Keto Strawberry Lemon Blondies Recipe

Step 1: Prepare Your Baking Pan and Oven

Begin by preheating your oven to 325ºF to ensure it reaches the right temperature for an even bake. Line a 9×9 inch metal baking pan with parchment paper, allowing the edges to hang over the sides. This simple step is a game changer because it makes removing the blondies from the pan easy and clean, preserving their perfect square edges.

Step 2: Mix the Dry Ingredients

In a large bowl, whisk together the almond flour, Swerve sweetener, baking powder, and salt. This combination creates the foundation of your blondies, giving them body and that classic nutty flavor while ensuring the sweetness is evenly distributed throughout.

Step 3: Combine Wet Ingredients and Form Batter

Add the melted butter, whole egg, egg yolk, lemon zest, lemon juice, and vanilla extract to the dry ingredients. Stir everything until the dough comes together smoothly. This mixture will have a luscious texture, thick enough to hold the strawberries but soft enough to bake up into moist blondies.

Step 4: Incorporate Strawberries

Gently fold in the finely chopped strawberries. These add delightful pockets of juicy strawberry flavor that contrast beautifully with the tangy lemon. Be careful not to overmix to keep the strawberries intact and evenly spread through the batter.

Step 5: Bake the Blondies

Pour the batter into your prepared pan and scatter the coarsely chopped strawberries on top, pressing them down slightly. Bake for about 30 to 35 minutes, or until the edges turn golden and a toothpick inserted near the center comes out mostly clean with a few moist crumbs — perfect for chewy blondies.

Step 6: Prepare the Lemon Glaze

While the blondies cool, mix powdered Swerve sweetener with the extra tablespoon of lemon juice to create a thick, tangy glaze. Once the blondies have cooled, drizzle the glaze evenly over the top for an irresistible finishing touch that complements the natural fruity flavors.

How to Serve Keto Strawberry Lemon Blondies Recipe

Two square dessert bars are placed on a white plate over a white marbled surface. Each bar has two layers: a pale beige crumbly base layer and a soft pink top layer with a slightly glossy, textured finish and visible small fruit bits. Around the plate, there are fresh bright red strawberries, and in the blurred background, a yellow lemon half and a soft pink flower add color contrast. The photo taken with an iphone --ar 4:5 --v 7

Garnishes

For an eye-catching finish, sprinkle a few fresh strawberry slices or a pinch of lemon zest over the glazed blondies. This adds a pop of color and a fresh burst of aroma to each serving, making them perfect for special occasions or just a cheerful treat on any day.

Side Dishes

You can serve these blondies alongside a dollop of whipped cream or a scoop of keto-friendly vanilla ice cream for an extra creamy and indulgent experience. A cup of hot herbal tea or black coffee is also an ideal pairing to balance the sweetness and refresh your palate.

Creative Ways to Present

Cut the blondies into small squares and serve them on a pretty platter for a brunch or dessert buffet. Alternatively, create mini dessert parfaits by layering chunks of blondies with whipped cream and fresh strawberries in small glasses—a perfect no-fuss presentation that guests will love.

Make Ahead and Storage

Storing Leftovers

Store any leftover Keto Strawberry Lemon Blondies Recipe pieces in an airtight container at room temperature for up to three days. This keeps them moist and flavorful. If your kitchen is warm, refrigerating is a great option to prevent melting or spoilage while maintaining texture.

Freezing

For longer storage, freeze the blondies in a single layer on a baking sheet before transferring them to a freezer-safe container or wrap. They freeze beautifully for up to three months. When ready to enjoy, thaw in the fridge overnight for the best texture.

Reheating

Warm leftover blondies gently in the microwave for about 15 seconds or in a low oven to bring back that soft, just-baked feel. The lemon glaze will soften deliciously, making your treat feel like it just came out of the oven again.

FAQs

Can I use frozen strawberries for this recipe?

Yes, frozen strawberries can be used if fresh ones are not available. Be sure to thaw and drain them well before chopping to avoid excess moisture that could affect the blondies’ texture.

What if I don’t have Swerve Sweetener? Can I use another sweetener?

Absolutely! You can substitute with any keto-friendly sweetener like erythritol or monk fruit sweetener. Just make sure it’s a powdered form to help the glaze remain smooth.

Are these blondies dairy-free?

Not as written, because they include butter. However, you can substitute the butter with coconut oil or a dairy-free butter alternative to make them dairy-free while keeping the richness intact.

Can I add more lemon zest if I love lemon flavor?

Definitely! Feel free to increase the lemon zest by about half a teaspoon for an extra punch of citrus without overpowering the other flavors.

How chewy are these blondies compared to traditional ones?

Keto Strawberry Lemon Blondies Recipe delivers a chewy yet tender texture, thanks primarily to almond flour and eggs. They don’t have gluten, so the chew is more delicate but absolutely delicious and satisfying.

Final Thoughts

If you’re ready to bring a bright and luscious treat into your keto dessert rotation, this Keto Strawberry Lemon Blondies Recipe is a must-try. It’s a beautiful marriage of fresh strawberries and zesty lemon in a soft, chewy blondie that you’ll want to bake again and again. Once you taste them, they’ll quickly become one of your favorite go-to sweets for any occasion.