You are going to love these healthy oatmeal bars for breakfast or any time of day! They’re super satisfying, made with a crumbly oatmeal crust and topping, and filled with a gooey, fruity mixed berry jam. This recipe is incredibly easy to make, and the filling is completely customizable—just swap in your favorite frozen berries. The same oatmeal crumble is used for both the base and the topping, and it’s made with gluten-free oats and almond flour for extra protein.
Make a batch ahead of time and enjoy these bars throughout the week! I love pairing them with eggs or yogurt for a more filling breakfast, or try them with coconut yogurt for a fully vegan option. However you serve them, I hope you enjoy every bite!
Healthy Oatmeal Bars
These bars are not only delicious and wholesome but also naturally gluten-free, vegan, dairy-free, soy-free, and free of refined sugars.
Why You’ll Love These Bars:
- Easy to make with simple ingredients
- Naturally sweetened with coconut sugar and maple syrup
- Customizable with any frozen berries
- Great for meal prep and portable breakfasts or snacks
More Fruity Bar Recipes:
Looking for more healthy breakfast bars? Try these next:
- Strawberry Oatmeal Bars (Vegan + Gluten-Free)
- Lemon Blueberry Oatmeal Bars (Vegan + Gluten-Free)
- Almond Flour Strawberry Bars (Vegan + Gluten-Free)
- Healthy Apple Pie Bars (Vegan + Gluten-Free)
Frequently Asked Questions:
Are oatmeal bars healthy? Yes! These bars are made with fiber-rich oats, healthy fats from almond flour and coconut oil, and naturally sweetened with coconut sugar and maple syrup. Pair with a protein like yogurt or eggs for a balanced breakfast.
Are these bars gluten-free? They can be! Just make sure to use certified gluten-free rolled oats.
Can I use store-bought jam instead of the berry filling? Yes. Substitute about 1 1/2 cups of your favorite jam and skip the homemade filling step.
Can I use fresh berries instead of frozen? Fresh berries will change the moisture content. If you prefer fresh, try my Strawberry Oatmeal Bars recipe instead.
Ingredients
Mixed Berry Filling:
- 2 cups frozen berries (any small berry or blend)
- 1 tbsp lemon juice
- 2 tbsp coconut sugar
- 2 tbsp maple syrup
- Pinch of sea salt
- 1 1/2 tbsp tapioca starch (or substitute arrowroot starch)
Oatmeal Crust & Topping:
- 1 3/4 cups rolled oats (gluten-free if needed)
- 1 1/4 cups blanched almond flour
- 1/2 tsp baking soda
- 1/8 tsp sea salt
- 1/2 cup maple syrup
- 1/3 cup solid coconut oil
- 1/2 tsp vanilla extract
Instructions
- Preheat the oven to 375°F. Line a 9×9-inch baking dish with parchment paper.
- Prepare the berries: If your mix includes large strawberries, chop them into smaller pieces.
- In a saucepan over medium-low heat, combine berries, lemon juice, coconut sugar, maple syrup, and a pinch of salt. Cook for 5–10 minutes until berries release their juices.
- Remove 1–2 tablespoons of liquid from the pot, mix with tapioca starch, then stir back into the saucepan. Cook for another minute, then remove from heat to cool and thicken.
- In a large bowl, mix oats, almond flour, baking soda, and salt. Add maple syrup, coconut oil, and vanilla. Stir to combine—use hands if needed to incorporate coconut oil.
- Reserve 1/2 to 3/4 cup of the oat mixture for topping. Press the remaining mixture evenly into the bottom of the prepared dish.
- Spread the berry filling over the crust.
- Sprinkle the reserved oat mixture evenly over the top of the berries.
- Bake for 20–25 minutes or until the edges are lightly golden.
- Let bars cool completely before slicing. Store in the fridge for up to a week.
Equipment Notes
- I use a white ceramic 9×9 baking dish, but glass works well too.
- Line your dish with unbleached parchment paper for easy cleanup.
Final Thoughts
These healthy berry oatmeal bars are perfect for breakfast, snacks, or even dessert! They’re easy to make, customizable, and made with wholesome, allergy-friendly ingredients. If you try this recipe, let me know in the comments how you liked it—and don’t forget to check out my other healthy breakfast ideas!