These no-bake blueberry lemon bars are full of bright citrus and juicy berries. They are gluten-free, free from refined sugars, and packed with 11 grams of protein per bar.

One of my favorite combinations is blueberry and lemon. But sometimes, I don’t want to bake.

All I want is something sweet (and healthy) to satisfy my cravings.

For this recipe, you need simple ingredients: cashew butter, protein powder, lemon blueberries, almond flour, maple syrup, and the toppings.

These bars are gluten-free and perfect when you want a high-protein treat.

But what makes these bars unique is that you don’t need to turn on the oven.

Just mix, press, chill, and slice.

Perfect when it’s hot outside and you don’t want to make the house even hotter.

Ingredients and Substitutes

Cashew butter (1/2 cup) – Substitute with almond butter or sunflower seed butter for a nut-free option.

Vanilla protein powder (6 tbsp) – Swap with plain protein powder or powdered peanut butter.

Almond flour (3 tbsp) – Replace with oat flour or coconut flour.

Maple syrup (3 tbsp) – You can use honey, agave syrup, or date syrup. You can also use a sugar-free option like erythritol to reduce the carb content.

Vanilla extract (1 tsp) – Use almond extract or a bit of maple extract.

Lemon extract, optional (1/2 tsp) – Remove or replace with orange extract.

Zest of lemon (1) – You can use lime zest or orange zest.

Blueberries, use blueberries that are smaller (1/3 cup) – Replace with raspberries, chopped strawberries, or blackberries.

GLAZE

Coconut butter (2 tbsp) – Switch with melted white chocolate.

Lemon zest (1 tsp)

How to Make Blueberry Protein Lemon Bars

Step 1. Prepare a 4×7-inch loaf pan (or you can use a smaller one), and line it with parchment paper. In a bowl, mix the cashew butter, protein powder, almond flour, maple syrup, vanilla, lemon extract, and lemon zest.

Blend until a dough forms.

Step 2. Fold in the blueberries.

Step 3. Transfer the dough into the loaf pan and press it to pack it. You can add some extra blueberries on top if you wish.

Place it in the fridge to firm it up; it should roughly take around 1 hour.

Step 4. Remove from the fridge and slice it into 6 bars.

Step 5. Melt the coconut butter in the microwave and drizzle it on top of the bars. Then, add the lemon zest.

Place it back in the fridge for another 15 minutes or until the glaze sets.

My Tips & Tricks

1. Use smaller blueberries: they distribute more evenly and won’t burst as much when you press them.
2. Don’t skip the chill time: The bars need at least 1 hour in the fridge to firm up and slice as clean as possible.
3. Adjust the consistency: If the dough feels too dry, add a bit more cashew butter. If it’s too wet, add a bit more almond flour.