If you’re on the hunt for a delightful treat that combines wholesome oats with the sweet, fruity burst of strawberries, this Strawberry Oatmeal Bars Recipe is your new best friend in the kitchen. These bars are soft, chewy, and perfectly balanced between buttery crust and vibrant strawberry jam, making them an irresistible snack or dessert. Whether you’re baking for a family gathering, a cozy afternoon tea, or simply craving something homemade and comforting, this recipe delivers every single time.

Ingredients You’ll Need
This Strawberry Oatmeal Bars Recipe comes together from a handful of simple, pantry-friendly ingredients that each play a crucial role in building flavor, texture, and that golden appearance you’ll love. From the quick-cooking oats that add heartiness, to the luscious strawberry jam that creates a fruity centerpiece, every component is essential.
- 1 1/4 cups flour: Provides the structure needed for a sturdy yet tender bar base.
- 1 1/4 cups quick cooking oats: Adds chewy texture and wholesome goodness to every bite.
- 1/2 cup sugar: Sweetens the bars just right without overpowering the strawberry flavor.
- 1/4 cup brown sugar: Introduces a subtle caramel undertone and moisture.
- 1/2 teaspoon baking powder: Helps lighten the crumb for a soft bite.
- 3/4 cup salted butter, melted: Brings rich flavor and a tender crumb.
- 1 teaspoon vanilla extract: Enhances the natural sweetness and depth.
- 1 cup strawberry jam: The star ingredient, bursting with fruity sweetness and vibrant color.
- 1/2 cup powdered sugar: Used for the glaze, adding a sweet, silky finish on top.
- 1 tablespoon milk: Helps achieve a smooth glaze consistency.
- 1 teaspoon vanilla extract (for glaze): Adds a lovely aroma and flavor to the glaze.
How to Make Strawberry Oatmeal Bars Recipe
Step 1: Prepare Your Pan and Oven
Start by preheating your oven to 350 degrees. While it’s warming up, line a 9×13 baking dish with parchment paper or lightly spray it with non-stick spray. This step ensures your bars come out cleanly and keeps cleanup easy.
Step 2: Mix the Dry Ingredients
In a medium bowl, combine the flour, quick oats, sugar, brown sugar, and baking powder. Give everything a good mix so all the dry ingredients are evenly distributed — this base mixture is what holds your bars together and gives them that perfect texture.
Step 3: Incorporate Butter and Vanilla
Next, in a small bowl or measuring cup, whisk together the melted butter and vanilla extract. Pour this into the dry ingredients and mix until it’s crumbly but evenly moistened. This buttery mixture is heavenly already! Save about 1 1/2 cups of this oat mixture for the topping and set it aside.
Step 4: Form the Crust
Press the remaining oat mixture firmly into the bottom of your prepared baking dish. You want a nice, even layer that acts as the base for your strawberry filling. Taking a little extra time here ensures a sturdy crust that won’t fall apart.
Step 5: Add the Strawberry Jam Layer
Gently spread the strawberry jam over the crust. Be careful to spread it softly so the crust stays intact — the jam is the sweet, fruity heart of this Strawberry Oatmeal Bars Recipe, so you want an even layer without disturbing the base too much.
Step 6: Sprinkle the Oat Topping
Sprinkle the reserved oat mixture evenly over the layer of jam. This topping will bake into a golden, crisp, slightly crunchy finish that contrasts beautifully with the soft strawberry layer below.
Step 7: Bake Until Golden
Bake the bars uncovered for about 30 minutes or until the oat topping turns a lovely golden brown. The aroma of oats, butter, and strawberries filling your kitchen at this point is simply irresistible.
Step 8: Cool Completely
Once baked, allow the bars to cool completely right in the pan. This step is key to letting everything set up perfectly — no one wants jam running everywhere when they slice!
Step 9: Prepare and Drizzle the Glaze
Whisk together the powdered sugar, milk, and vanilla extract until silky smooth. Drizzle this glaze over the cooled bars to add a touch of sweetness and a pretty finish that makes these bars feel like a little bit extra special.
How to Serve Strawberry Oatmeal Bars Recipe

Garnishes
A sprinkle of powdered sugar or a few fresh strawberry slices on top instantly elevates these bars, making them visually stunning and adding fresh, natural flavor. You can also add a few mint leaves for a pop of green and refreshing note.
Side Dishes
These bars pair beautifully with a dollop of whipped cream or a scoop of vanilla ice cream, especially when served as a dessert. For breakfast, a cup of strong coffee or a glass of cold milk rounds out the experience perfectly.
Creative Ways to Present
Want to impress guests? Serve the bars on a wooden board with fresh berries scattered around, or cut into small squares and place them on pretty cupcake liners for a charming party treat. You can even stack bars with a layer of yogurt or cream cheese frosting between them for a playful twist.
Make Ahead and Storage
Storing Leftovers
Once cooled, store any leftover bars in an airtight container at room temperature for up to three days. They maintain their perfect texture and flavor, making them an easy grab-and-go snack all week long.
Freezing
If you want to keep these bars longer, they freeze wonderfully. Wrap individual bars or the whole pan tightly with plastic wrap and aluminum foil, then freeze for up to three months. Thaw overnight in the fridge before serving.
Reheating
For a freshly baked feel, reheat leftover bars in the oven at 300 degrees for 5 to 10 minutes. This warms the strawberry filling slightly and crisps up the oat topping again. A quick zap in the microwave also works if you’re in a hurry.
FAQs
Can I use fresh strawberries instead of jam?
While fresh strawberries are delicious, using strawberry jam helps create a stable, spreadable layer that won’t make the bars soggy. If you want to use fresh fruit, try cooking it down into a thick compote before spreading.
Is it possible to make this recipe gluten-free?
Yes! Simply swap regular flour for a gluten-free all-purpose flour blend and be sure to use certified gluten-free oats. The bars will still be just as tasty and perfect for those avoiding gluten.
How do I make the bars less sweet?
You can reduce the sugar slightly, especially in the crust mixture. Keep in mind the strawberry jam adds sweetness too, so if using a particularly sweet jam, adjusting sugar down can balance the flavors.
Can I substitute jam flavors?
Absolutely. Raspberry, apricot, or blueberry jam would all work beautifully and offer a new twist on this classic recipe.
What’s the best way to cut the bars without crumble?
Use a sharp knife and let the bars cool completely before slicing. For neat cuts, run the knife under hot water, dry it, and then slice — this prevents sticking and crumbling.
Final Thoughts
This Strawberry Oatmeal Bars Recipe is one of those wonderful, comforting treats that never fails to bring smiles. It’s simple enough for everyday baking but special enough for entertaining, made from ingredients that come together in a truly delicious way. Give these bars a try and share the joy they bring — I promise you’ll want to make them again and again!
Print
Strawberry Oatmeal Bars Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 12 bars
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Delicious and easy-to-make Strawberry Oatmeal Bars with a buttery oat crust, sweet strawberry jam filling, and a smooth vanilla glaze. Perfect for a snack or dessert, these bars combine the wholesome goodness of oats with the bright flavor of strawberries in a satisfying treat.
Ingredients
Crust and Topping
- 1 1/4 cups all-purpose flour
- 1 1/4 cups quick cooking oats
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 1/2 teaspoon baking powder
- 3/4 cup salted butter, melted
- 1 teaspoon vanilla extract
Filling
- 1 cup strawberry jam
Glaze
- 1/2 cup powdered sugar
- 1 tablespoon milk
- 1 teaspoon vanilla extract
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Line a 9×13 inch baking dish with parchment paper or lightly coat it with non-stick spray to ensure easy removal of the bars.
- Mix Dry Ingredients: In a medium bowl, combine the all-purpose flour, quick cooking oats, granulated sugar, brown sugar, and baking powder. Stir the mixture well to evenly distribute all the ingredients.
- Add Butter and Vanilla: In a small bowl, mix the melted salted butter and vanilla extract. Pour this into the dry ingredients and mix until the mixture becomes crumbly. Reserve 1 1/2 cups of this oat mixture for the topping.
- Form the Crust: Press the remaining oat mixture firmly and evenly into the bottom of the prepared baking dish to form the crust layer.
- Spread Strawberry Jam: Gently spread the strawberry jam evenly over the crust, taking care not to disturb or break the crust layer.
- Add Topping: Sprinkle the reserved oat mixture over the jam layer evenly to create the top crust.
- Bake: Place the baking dish uncovered in the preheated oven and bake for 30 minutes or until the top is golden brown and crunchy.
- Cool: Remove the bars from the oven and let them cool completely in the pan on a wire rack before glazing.
- Prepare and Drizzle Glaze: Whisk together the powdered sugar, milk, and vanilla extract in a small bowl until smooth and lump-free. Drizzle this glaze evenly over the cooled bars.
Notes
- Use parchment paper for easy cleanup and to prevent sticking.
- Quick oats are preferred for a tender texture, but old-fashioned oats can be used for a chewier consistency.
- You can substitute any fruit jam of your choice if you want to change the flavor.
- Allow the bars to cool completely before glazing to prevent the glaze from melting into the bars.
- Store the bars in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

