Gorgeous healthier Strawberry Oatmeal Bars with a buttery, shortbread-like crust. Made with plenty of whole grain oats, fresh ripe strawberries, and sweetened with maple syrup for a nourishing twist. A delicious, nourishing treat perfect for potlucks! Easy to make, kid-friendly, gluten free and vegan-friendly.

Stunning summer produce is upon us! Don't you just want to go berry crazy at the grocery store right now?! We simply can't get enough of juicy, sweet strawberries right now.
Bars with oatmeal are kinda my jam, no pun intended (my raspberry oatmeal bars are a must as well as these 5-star healthy blueberry pie bars). I wanted a simpler ingredient list without sacrificing that stellar shortbread crust, and I must say I seriously delivered!
A few notes on key ingredients
- Strawberries: I developed this recipe with one package of fresh, ripe strawberries that we'll cut into small pieces for the jammy strawberry layer but of course I also tested this with frozen. It does work (you'll need about 3 cups) but I can't lie--I think the flavor is superior with fresh.
- Almond flour: The GOAT! I love in this recipe how it adds natural sweetness and moisture to the crumble. Note that this recipe won't work if you substitute another flour like purpose flour since almond flour is so high in fat. If you do experiment with another flour, I'd recommend using 8 tbsp butter instead of 6!
- Butter: Honestly I didn't think butter vs coconut oil would move the needle on flavor, but I found butter adds epic flavor and mouthfeel to the crumble layer to achieve the *perfect* strawberry crumble bar! And I actually like salted for extra contrast to the sweet strawberries.
- Lemon juice: It was clear in testing that zippy lemon juice added needed acidic contrast.
Make them with me!








I hope you're as obsessed with this fun recipe as I am!
I'd be super grateful if you'd take a moment to leave a quick star rating and review below. Comments mean the world to me and your honest feedback helps me to continue to share recipes you'll crave!

Healthy Strawberry Oatmeal Bars
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 16 bars 1x
- Category: Dessert
- Method: Oven
- Cuisine: American
- Diet: Gluten Free
Description
Gorgeous Strawberry Oatmeal Bars with a shortbread-like crust. Made with whole grain oats, fresh ripe strawberries, and sweetened with maple syrup for a healthy twist. A delicious, nourishing treat perfect for potlucks! Easy to make, kid-friendly, gluten free and vegan-friendly.
Ingredients
For the filling:
- 1 lb fresh strawberries, diced small
- 1 tbsp lemon juice
- 3 tbsp pure maple syrup
- 2 tsp cornstarch
For the bars:
- 1 ½ cups old fashioned oats
- 1 cup oat flour
- ½ cup almond flour
- ¼ tsp fine sea salt
- ⅓ cup pure maple syrup
- 6 tbsp butter, melted (I like salted)
- ½ tsp vanilla extract
Instructions
- Preheat oven to 350F. Line an 8x8 inch baking dish with parchment paper and spray with cooking spray.
- Place a medium pot over medium heat. Add strawberries, lemon juice, maple syrup, and cornstarch, mixing to combine. Once mixture is gently bubbling, reduce heat to low and simmer for about 5 minutes, stirring often. Remove from heat.
- In a large mixing bowl, whisk oats, oat flour, almond flour, and salt. Add maple syrup, melted butter, and vanilla, stirring until a moist dough forms. Set aside about ½ cup of the mixture for the topping.
- Press the remaining mixture firmly into the lined pan. Pour strawberry mixture on top, smooth with a spatula, then crumble remaining topping over strawberries.
- Bake for 35-40 minutes, or until the topping is golden and smelling delicious. Cool completely on a wire rack before cutting. (I like to put them in the fridge once they've cooled down a bit to speed up the process.) Delish with whipped cream or vanilla ice cream!
Notes
VEGAN: Sub vegan butter.
STORAGE: You can store strawberry oatmeal bars on the counter for up to 2 days and then refrigerate for 3 more days. I actually prefer them right out of the fridge.




Erika Fasanella says
Can you freeze them?
Alexis Joseph, MS, RD says
Yep!
Carly says
I was so excited by this recipe until I saw the almond flour- nut allergy here 🙁 maybe I’ll try the extra butter version and see how
it goes!!
Alexis Joseph, MS, RD says
Ya I'd try 8 tbsp butter and swapping more oat flour?
Alexis Joseph, MS, RD says
Hey Amy! Shoot--did you use almond flour? Did you change anything about the recipe?
Amy McBride says
I followed the recipe exactly under the “x2” option. I realized after I cooked it that the “x2” option doesn’t increase the vanilla or syrup. Next time I’ll just double everything myself and not rely on the recipes calculator. The taste was great though! Hopefully it’s not as dry next time around.
Alexis Joseph, MS, RD says
I'm so sorry for this error, Amy--I just confirmed myself that the calculator was indeed glitchy. I just rewrote the recipe and it's now functioning correctly. I appreciate you letting me know!
Kris says
How much maple syrup goes in the dough? It just says “1/3”. Thanks
Alexis Joseph says
1/3 cup, thanks for catching!
Maddie says
We loved this! I doubled it and baked it in a 9x13 - it worked perfectly.
Alexis Joseph says
I'm so glad that worked! And I'm thrilled you enjoyed them, Maddie 🙂
Grace says
We loved this recipe! Such an amazing one for the summer! We topped it with vanilla yogurt but would be amazing with ice cream, too! We will be making this one on repeat! Thanks for an amazing recipe!
Alexis Joseph says
How fun, yum to vanilla yogurt! Thanks, Grace!
Andrea says
I just made these bars and they are so delicious! I'm afraid, however, that I might eat the whole batch myself. They are so yummy! A bit of work to chop up the strawberries in a nice small dice, but well worth the effort. The base is chewy and shortbread like and holds up well to the strawberry filling. These are my new favourite treat. Highly recommend you try them!
Alexis Joseph says
Thank you so much Andrea, your comment made my day! Enjoy!
Dylan says
These are so good and perfect for an afternoon treat! I love how buttery and chewy the crust is 🙂