Sometimes you want something that satisfies a cookie craving while also keeping you full for more than ten minutes. That’s exactly why I love these Salted Maple Protein Cookie Bars. They have all the cozy flavors of a homemade dessert, but they’re made with wholesome ingredients that make them perfect for breakfast, afternoon snacks, or post-workout treats.
The combination of maple syrup, almond butter, oats, and vanilla creates a soft, chewy bar that tastes far more indulgent than it actually is. And that finishing sprinkle of flaky sea salt? It transforms these simple bars into something truly special.
If you’re looking for a protein-packed treat that doesn’t taste like a typical protein bar, this recipe is for you.
Why You’ll Love These Protein Cookie Bars
Naturally Sweetened
Pure maple syrup adds sweetness and rich flavor without relying on refined sugars.
Packed With Protein
Protein powder and almond butter help make these bars more satisfying than traditional cookies.
Easy To Make
Everything comes together in one bowl with simple pantry ingredients.
Perfect For Meal Prep
Make a batch on Sunday and enjoy them all week long.
Ingredients You’ll Need
For The Cookie Bars
- Rolled oats, ground into oat flour
- Vanilla protein powder
- Baking powder
- Fine sea salt
- Creamy almond butter
- Pure maple syrup
- Vanilla extract
- Unsweetened almond milk
For Finishing
- Flaky sea salt
Ingredient Notes
Use A Protein Powder You Enjoy
Since protein powder is a key ingredient, choose one with a flavor you already love.
Natural Almond Butter Works Best
Look for almond butter with minimal ingredients for the best texture.
Pure Maple Syrup Matters
Real maple syrup provides a deeper flavor than pancake syrup substitutes.
Step-By-Step Instructions
Step 1: Prepare The Pan
Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper.
Step 2: Mix The Dry Ingredients
In a large bowl, whisk together the oat flour, vanilla protein powder, baking powder, and sea salt.
Step 3: Combine The Wet Ingredients
In another bowl, stir together the almond butter, maple syrup, and vanilla extract until smooth.
Step 4: Make The Dough
Combine the wet and dry mixtures. Add almond milk gradually until a thick dough forms.
Step 5: Press Into The Pan
Transfer the dough to the prepared pan and press it evenly into the corners.
Step 6: Bake
Bake for 15 to 18 minutes, or until the edges are lightly golden and the center feels set.
Step 7: Add The Finishing Salt
Immediately sprinkle flaky sea salt over the warm bars.
Step 8: Cool Completely
Allow the bars to cool for at least 30 minutes before slicing.
Billy’s Best Tips
Don’t Overbake
Protein-based baked goods can dry out quickly, so keep an eye on them during the final few minutes.
Line Your Pan
Parchment paper makes removing and slicing the bars much easier.
Let Them Cool Fully
The texture improves significantly as the bars cool and set.
Add Extra Flavor
A handful of mini chocolate chips or chopped pecans makes a delicious addition.
Easy Variations
Chocolate Maple Bars
Add dark chocolate chips to the batter before baking.
Cinnamon Maple Version
Mix 1 teaspoon of ground cinnamon into the dry ingredients.
Nutty Crunch
Fold in chopped walnuts or pecans for extra texture.
Holiday Style
Add a pinch of pumpkin pie spice during fall and winter baking season.
Storage Tips
Store the bars in an airtight container at room temperature for up to 3 days.
For longer freshness, refrigerate them for up to a week.
They also freeze beautifully for up to 2 months.
Frequently Asked Questions
Can I use store-bought oat flour?
Absolutely. Store-bought oat flour works perfectly in this recipe.
What protein powder works best?
Vanilla whey or plant-based protein powder both work well.
Can I make them gluten-free?
Yes, simply use certified gluten-free oats.
Are these good for meal prep?
Definitely. They’re one of my favorite grab-and-go snacks for busy weeks.
Final Thoughts
These Salted Maple Protein Cookie Bars prove that wholesome ingredients and incredible flavor can absolutely belong in the same recipe. They’re chewy, satisfying, naturally sweetened, and finished with just enough flaky sea salt to make every bite memorable.
Ingredients
- 2 cups rolled oats, ground into fine flour
- 60 grams vanilla protein powder
- 1/2 teaspoon baking powder
- 1/2 teaspoon fine sea salt
- 1/2 cup creamy almond butter
- 1/3 cup pure maple syrup
- 1 teaspoon vanilla extract
- 2 tablespoons unsweetened almond milk
- 1/2 teaspoon flaky sea salt
Instructions
- Preheat oven to 350°F (175°C) and line an 8x8 inch baking pan with parchment paper.
- In a large mixing bowl, whisk together the oat flour, protein powder, baking powder, and fine sea salt.
- In a separate bowl, stir together the almond butter, maple syrup, and vanilla extract until smooth.
- Combine the wet and dry ingredients, adding almond milk one tablespoon at a time until a stiff dough forms.
- Press the mixture firmly and evenly into the prepared baking pan using a spatula or the bottom of a measuring cup.
- Bake for 15 to 18 minutes until the edges are golden brown and the center is firm to the touch.
- Remove from the oven and immediately sprinkle the flaky sea salt over the surface.
- Allow the bars to cool completely in the pan for at least 30 minutes before slicing into 12 rectangular bars.
