Strawberry Oatmeal Bars

Featured in: Sweet Treats for Every Occasion

Treat yourself to Strawberry Oatmeal Bars full of goodness and simple sweetness. You’ll get chewy layers with oats and almond flour, all held together with maple syrup and coconut oil. The strawberry spot in the middle isn’t just fresh berries – it's a mix slow-cooked with lemon, maple syrup, and finished with tapioca starch. Skip the dairy and gluten without missing out. Have 'em as a quick breakfast, a snack on the go, or pair with your favorite non-dairy ice cream for dessert.
A woman in a kitchen smiling.
By Chloe Chloe
Updated on Tue, 27 May 2025 17:24:31 GMT
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Healthy Strawberry Oatmeal Bars | cookitdelish.com

Hearty oatmeal bars meet sweet strawberry goodness in these nourishing treats. They're plant-based, jam-packed with a zingy strawberry center, and built with a crumbly oat mixture that acts as both the sturdy foundation and the crumbly blanket up top. These squares ditch gluten, dairy, and refined sugar, so they're friendly for lots of eaters. Scoop one up for a quick breakfast, snack break, or lighter dessert—the flavors are bold, the layers are chewy, and every bite brings that pop of strawberry you've been craving.

I started making these bars when my mornings were slammed and I needed a grab-and-go breakfast that really kept me full past sunrise. It took a lot of taste tests to nail the right mix of sweet and chewy. Now they’re a regular on my Sunday prep list. My husband, usually wary of healthy bakes, always asks for more and sneaks extra for office snacks. My mother-in-law—always on the lookout for low-sugar treats—didn’t believe me when I said there wasn’t a hint of white sugar or butter. She’s got her whole walking group making them now.

Irresistible Ingredients

  • Rolled oats: Makes the structure solid and brings in gut-friendly fiber
  • Pure maple syrup: Sweetens everything just right while sneaking in tiny nutrients
  • Fresh strawberries: Deliver juicy flavor and that bright color, plus antioxidants
  • Almond flour: Keeps things moist, boosts protein, and tastes just a bit nutty
  • Coconut oil: Lends a rich, buttery feel minus the dairy, and packs in those MCTs
  • Lemon juice: Sparks up the flavors, helps keep the filling looking fresh
  • Fresh lemon zest: Brings in those zippy citrus vibes that lift the strawberry taste
  • Tapioca starch: Thickens the berry mix without gumming it up
  • Baking soda: A little helps the oat layer get the perfect crumb
  • Sea salt: Rounds out all the sweetness and brings depth

Simple Baking Guide

Bake It Up:
Pop the pan in for 22 minutes, watch for golden edges and bubbly filling, then let cool—don’t rush the cut or it’ll crumble.
Throw On The Oat Topping:
Scatter those saved oats over the berries and let some spots peek through for color.
Layer That Jam Goodness:
Smooth all that strawberry filling over your pressed base—no need to be perfect, just cover it.
Set The Base:
Keep about 3/4 cup of the oat mix aside, then press the rest tight into your baking dish.
Mix Up The Oat Stuff:
Heat oven to 375°F, line your 8-inch pan, and stir together oats, almond flour, soda, and salt. Add in syrup, coconut oil, lemon juice, and mix till it’s crumbly.
Strawberry Filling Time:
Simmer chopped berries with syrup, lemon, zest, and salt over medium. Mash some berries, cook 8 minutes. Toss in tapioca and stir until thick.
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Easy Healthy Strawberry Oatmeal Bars | cookitdelish.com

Learned the hard way that slicing these bars before they cool is a hot mess—wait it out for neat cuts and that perfect chew. Now, my daughter stirs up the oat topping while I handle the berries. Last playdate I brought them to, every parent was shocked when I told them there was no butter or white sugar—then begged for the details so they could make them too.

Tasty Pairings

Enjoy them with Greek yogurt, a handful of lightly salted almonds, or some coconut milk ice cream for a treat. Sip with ginger or mint tea for something refreshing, or slather almond or peanut butter on top for extra richness.

Fun Twists

Mix things up with chocolate chips, try cranberry orange, or throw in whatever berries you have—blueberries and raspberries are awesome too. Chopped nuts add crunch, peanut butter swirl makes it even cozier, and you can swap mango or peach for a sunshine-y, summer flavor. Mixing in chia seeds bumps up the nutrition and gives a little extra chew.

Easy Storage

Keep on the counter in a sealed box for 3 days, or chill in the fridge for up to 7 days for that just-made taste. Freeze them for up to 3 months if you want, then grab one out, let it defrost in the fridge overnight, or warm in a low oven to bring back that fresh baked feel.

Great For You

With every bar you get filling fiber from oats, heart-loving fat from almonds and coconut oil, plus plenty of slow, steady fuel that won’t skyrocket your blood sugar. All that sweet comes from fruit and maple, serving up vitamins and antioxidants your body will love.

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Yummy Healthy Strawberry Oatmeal Bars | cookitdelish.com

These bars are proof you don’t have to give up flavor for healthy. They check all the boxes—delicious, good for you, and a regular favorite at our house.

Frequently Asked Questions

→ Can I use other fruits instead of strawberries?
Totally! Swap the strawberries with whatever berries you like – blueberries, raspberries, or a mix. Just taste as you go, since you might want more or less sweetener.
→ How long do these strawberry oatmeal bars stay fresh?
If you stash them in a sealed container in your fridge, they'll be good for about 5 days. Or toss them in the freezer and they'll keep for three months.
→ What can I substitute for almond flour?
No almond flour? No worries. Use oat flour (just blend rolled oats) or go with any gluten-free all-purpose mix, but know the texture could change a little.
→ Can I use honey instead of maple syrup?
Yep, honey swaps in just fine—use the same amount. Just remember, that means the bars won't be vegan anymore.
→ What can I use instead of tapioca starch?
Try cornstarch or arrowroot instead. Use the same amount to help the strawberry part thicken up.

Strawberry Oatmeal Bars

Bursting with tasty strawberries and cozy oats, these bars use almond flour for a snack that's both gluten-free and vegan. They're a sweet bite you can feel good about.

Prep Time
15 Minutes
Cook Time
25 Minutes
Total Time
40 Minutes
By Chloe: Chloe

Category: Desserts

Difficulty: Easy

Cuisine: Better-for-You Sweets

Yield: 16 Servings (16 bite-sized squares)

Dietary: Vegan, Vegetarian, Gluten-Free, Dairy-Free

Ingredients

→ Berry Mixture

01 2 tablespoons tapioca starch
02 3 cups diced fresh strawberries (or thawed frozen ones, just drain them first)
03 A pinch of sea salt
04 1-2 tablespoons grated lemon peel
05 1/4 cup pure maple syrup
06 1 tablespoon squeezed lemon juice

→ Crumble Layers

07 1/8 teaspoon fine sea salt
08 1/2 cup maple syrup
09 1 teaspoon fresh lemon juice
10 1/2 teaspoon baking soda
11 1 1/3 cups coconut oil, solid (not melted)
12 1 1/2 cups finely ground almond flour
13 1 1/2 cups rolled oats (opt for certified gluten-free if you need it)

Instructions

Step 01

Add your diced strawberries, maple syrup, lemon zest, lemon juice, and a sprinkle of sea salt to a small pan over medium heat. Let it cook down for 5-10 minutes until the fruit softens and releases its juices. Sprinkle in the tapioca starch and stir for another minute as it thickens up. Take it off the heat and set it aside to cool for now.

Step 02

Preheat your oven to 375°F and line an 8×8-inch baking dish with parchment paper. Leave some paper hanging over the edges so the bars are easy to lift out when they're ready.

Step 03

In a mixing bowl, toss together the oats, almond flour, baking soda, and sea salt. Stir in the maple syrup, coconut oil (keep it solid), and lemon juice. Use a spoon or your hands to mix everything until it clumps into a crumbly dough.

Step 04

Save 1/2 to 3/4 cup of the oat mixture for the top. Firmly press the rest into the parchment-lined pan to make the base. Spoon the strawberry mixture over it and smooth it out. Sprinkle the leftover oat mixture over the top for a crumbly finish.

Step 05

Bake the bars for 20-25 minutes in your preheated oven. Once the edges start browning and the house smells heavenly, you're good to go!

Step 06

Let the baked bars cool completely in the pan before using the parchment to lift them out. Once they're cool, cut into squares and enjoy! Resist rushing this step or the bars might break apart.

Notes

  1. Made with maple syrup, these bars are a wholesome treat that's great for breakfast or as a treat later in the day.
  2. Keep them fresh for five days by storing them in the fridge in an airtight container. You can even freeze them to enjoy later.
  3. Feel free to switch up the strawberries with raspberries, blackberries, or even blueberries for a fun twist.

Tools You'll Need

  • Baking dish, 8×8 inches
  • Parchment paper for lining
  • Small pot for cooking the berries
  • Big bowl to mix the crumble

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • This recipe includes nuts (from almond flour).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 195
  • Total Fat: 11 g
  • Total Carbohydrate: 22 g
  • Protein: 4 g