Vegan Oat Flour Chocolate Chip Cookie Bars

Introduction

These Vegan Oat Flour Chocolate Chip Cookie Bars are the ultimate one-bowl treat that magically delivers soft, chewy bars packed with gooey chocolate. They are naturally sweetened and come together in minutes with simple, wholesome ingredients you likely already have on hand. You’ll love how the oat flour creates a wonderfully fudgy texture that’s both satisfying and perfect for any occasion.

Prep & Cook Time

• Prep Time: 5 minutes
• Cook Time: 30 minutes
• Total Time: 35 minutes
• Servings: 9 bars

Ingredients

• 1/3 cup apple sauce
• 1/2 cup almond butter
• 1/3 cup melted coconut oil
• 1/3 cup coconut sugar
• 1/4 cup maple syrup
• 1 teaspoon vanilla extract
• 1 tablespoon milk of choice
• 1 1/2 cups + 2 tablespoons oat flour
• 1 cup chocolate chips

Instructions

1. Preheat your oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, leaving overhang on two sides for easy removal.
2. In a large mixing bowl, combine the apple sauce, almond butter, melted coconut oil, coconut sugar, maple syrup, vanilla extract, and milk of choice. Whisk vigorously until the mixture is completely smooth and well blended.
3. Add the oat flour to the wet ingredients. Use a spatula to fold and mix until a thick, uniform dough forms and no dry flour spots remain.
4. Fold in the chocolate chips until they are evenly distributed throughout the dough.
5. Transfer the dough to the prepared baking pan. Use the spatula or your hands to press it into an even, compact layer.
6. Bake for 28-30 minutes, or until the edges are golden brown and the top looks set. The center may still look a little soft—this is key for a chewy texture.
7. Remove the pan from the oven and let the bars cool completely in the pan on a wire rack. Once cool, use the parchment paper overhang to lift the entire slab out of the pan before cutting into 9 even squares.

Variations

• Make Cookie Dough Bites: Skip baking! Press the dough into a loaf pan, chill until firm, and slice into raw cookie dough bars for a no-bake treat.
• Add a Swirl: Before baking, swirl a tablespoon of almond butter or a simple powdered sugar glaze on top of the pressed dough with a knife.
• Create a Layered Dessert: Crumble a cooled bar over dairy-free ice cream or yogurt for a decadent sundae topping.
• Go for Mini Bars: Press the dough into a 9×13 inch pan for a thinner layer and bake for 20-25 minutes, then cut into 12-16 smaller, snack-sized bars.

Tips for Success

• Ensure your coconut oil is melted but not hot when mixing to avoid cooking the other ingredients.
• For the best texture, measure your oat flour by spooning it into the measuring cup and leveling it off—don’t scoop directly from the bag, which can pack it down.
• Let the bars cool completely before slicing. They firm up significantly as they cool, making clean cuts possible.
• If your almond butter is very thick or stiff, gently warm it before measuring to make it easier to mix.

Storage & Reheating

Store cooled bars in an airtight container at room temperature for 3-4 days, in the refrigerator for up to a week, or freeze for up to 3 months. To reheat, warm a bar in the microwave for 10-15 seconds or in a toaster oven until just warm and gooey again.

FAQ

Can I use a different nut butter?

Yes, you can substitute the almond butter with an equal amount of peanut butter, cashew butter, or sunflower seed butter. Just note that stronger flavored butters like peanut butter will be more pronounced in the final bars.

My dough seems too wet or too dry. What should I do?

Oat flour and nut butters can vary in absorbency. If the dough is too wet to hold together, add an extra tablespoon of oat flour. If it’s too dry and crumbly, add an extra teaspoon of milk of choice or apple sauce until it comes together.

Are these gluten-free?

Yes, provided you use certified gluten-free oat flour and chocolate chips, this recipe is naturally gluten-free.

Can I use another sweetener instead of coconut sugar?

You can replace the coconut sugar with an equal amount of brown sugar or a dry granulated sweetener like monk fruit. The texture and color may vary slightly.

Why didn’t my bars spread in the oven?

Oat flour absorbs liquid and doesn’t spread like wheat flour. This is why you need to press the dough firmly and evenly into the pan to achieve the right bar shape and texture.

Can I make my own oat flour?

Absolutely! Simply blend old-fashioned or quick oats in a high-speed blender or food processor until they reach a fine, flour-like consistency. Measure after blending.