No Bake Blueberry Oat Bars – Simple, Gluten-Free, And Family-Approved Recipe
These No Bake Blueberry Oat Bars are a simple, gluten-free treat perfect for a healthy snack or breakfast option. Made with wholesome oats, almond flour, and a sweet blueberry filling, these bars combine natural ingredients without any baking required. Family-approved and easily customizable, they offer a delicious balance of fruity sweetness and hearty texture.
- Prep Time: 15 minutes
- Cook Time: 7 minutes
- Total Time: 2 hours 22 minutes
- Yield: 16 bars 1x
- Category: Snack
- Method: Stovetop
- Cuisine: American
- Diet: Gluten Free
Ingredients
Scale
Oat Base and Topping
- 2 ½ cups gluten-free rolled oats
- 1 cup almond flour or oat flour
- ½ cup coconut oil, melted
- ½ cup honey or pure maple syrup
- 1 tsp pure vanilla extract
- Pinch of salt
Blueberry Filling
- 2 cups fresh or frozen blueberries
- 3 tbsp honey or pure maple syrup
- 1 tbsp lemon juice
- 1 tbsp cornstarch or arrowroot powder mixed with 2 tbsp water
- ½ cup nut butter such as peanut, almond, or cashew
Instructions
- Prepare the pan: Line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal later.
- Make the blueberry filling: In a saucepan over medium heat, combine the blueberries, honey, and lemon juice. Cook for 4–5 minutes until the berries soften and release their juices. Stir in the cornstarch slurry and cook another 1–2 minutes until the mixture thickens. Remove from heat and let cool slightly.
- Make the oat mixture: In a large mixing bowl, combine the gluten-free rolled oats, almond flour, melted coconut oil, honey, vanilla extract, and a pinch of salt. Stir thoroughly until fully combined into a crumbly texture.
- Assemble the bars: Press about two-thirds of the oat mixture evenly into the bottom of the prepared pan. Spread the cooled blueberry filling evenly over the oat base. Sprinkle the remaining oat mixture on top and gently press it down to create a firm layer.
- Chill: Cover the pan and refrigerate the bars for at least 2 hours or until firm enough to slice.
- Serve: Use the parchment paper overhang to lift the bars out of the pan. Slice into squares or rectangles and enjoy your no bake blueberry oat bars.
Notes
- Swap blueberries with raspberries, blackberries, or strawberries for variety.
- For a nut-free version, substitute almond flour with oat flour.
- Store leftovers in an airtight container in the refrigerator for up to 5 days.
- Freeze bars for up to 2 months for longer storage.
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