Strawberry Crisp Bars Recipe — Quick Baked Fruit Bars

These delicious Strawberry Crisp Bars feature a buttery brown sugar crust, a bright ruby-red strawberry compote, and a crunchy oat crumble topping. Made from simple pantry staples, they deliver the flavor of strawberry pie with much less fuss. The base and topping use the same crumb mixture, so you only prepare one mixture for both components. If you love strawberries, these bars make a perfect spring or summer dessert or a crowd-pleasing contribution to backyard gatherings.

Why this recipe works

• Buttery short crust — a dense, slightly crisp but tender brown sugar crust forms the base.
• Simple process — one crumb mixture makes both the crust and the crumble topping, reducing prep time and dishes.
• Juicy strawberry filling — plenty of fresh strawberries cooked down with sugar create a bright, jammy compote.
• Crisp oat topping — quick oats add the crumble texture you expect from a fruit crisp.

Ingredients for strawberry crumble bars

• All-purpose flour — unbleached all-purpose flour works well.
• Butter — unsalted is preferred; if using salted, reduce added salt slightly.
• Brown sugar — light brown sugar adds a mild butterscotch note; pack it when measuring if not weighing.
• Oats — quick oats provide texture in the crumble topping.
• Spices — cinnamon and a pinch of nutmeg complement the strawberry filling.
• Granulated sugar — sweetens and helps thicken the compote.
• Strawberries — fresh or frozen both work since the fruit is cooked down.
• Cornstarch — thickens the filling so it sets while baking.

Step by step instructions

• Step 1 — Make the strawberry compote. In a small saucepan over medium heat, combine the strawberries and granulated sugar. Bring to a simmer and cook 3–5 minutes, until the berries break down. Stir cornstarch and water together, then add to the pan. Continue stirring until the mixture thickens and let it bubble for about 20 seconds to activate the cornstarch. Transfer to a clean bowl and let cool, then chill in the refrigerator for about 1 hour.
• Step 2 — Prepare the crumb mixture. In a bowl combine 1 1/4 cups (180g) flour, packed light brown sugar, salt, cinnamon, and a pinch of nutmeg. Add the cooled melted butter and rub with your fingers until the mixture comes together. Remove a heaping cup of this mixture to a separate bowl and stir in the quick oats — this will be the crumble topping.
• Step 3 — Make the crust. Add 3 tablespoons (27g) additional flour to the remaining base mixture and mix until combined. Press this crust mixture evenly into the bottom and about 1 inch up the sides of a prepared 8-inch springform or pan lined with parchment. Use a flat glass or measuring cup to smooth and compact the crust.
• Step 4 — Pre-bake the crust. Bake the crust at 350°F (175°C) for 10–12 minutes, until lightly golden. Let it cool slightly before assembling.
• Step 5 — Assemble and bake. Spread the chilled strawberry compote in an even layer over the pre-baked crust. Sprinkle the oat crumble evenly over the top, covering the fruit completely. Bake for 25–30 minutes, until the topping is golden and the filling is bubbly around the edges.
• Step 6 — Cool and slice. Remove from the oven and transfer the pan to a wire rack. Cool completely in the pan, then chill briefly before slicing to help the bars hold their shape.

Expert baking tips

• Cool the butter: Make sure melted butter is lukewarm or room temperature before mixing so the crumb doesn’t turn greasy.
• Pre-bake the crust: This prevents a soggy bottom and gives the base structure.
• Let the crust cool slightly: Adding the filling to a hot crust can lead to excess seepage and a soft base.
• Cool, then chill: The bars hold together best once fully cooled and lightly chilled before slicing.

Recipe FAQ

Storing and freezing

If you enjoy baking with berries, explore more recipes for similar treats.

More bars & squares

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Baking with strawberries

These are some favorite strawberry recipes to try when berries are in season.

Strawberry Crisp Bars

Christina Marsigliese

These Strawberry Crisp Bars have a buttery brown sugar crust, juicy strawberry compote, and a crumbly oat topping — ideal for warm-weather brunches and potlucks.

5 from 4 votes

Prep Time 20 mins

Cook Time 40 mins

Chill Time 2 hrs

Servings 12 pieces

Ingredients

Crust and topping:

• 1 ¼ cups plus 3 tbsp (180g plus 27g) all-purpose flour, divided
• ⅔ cup (145g) packed light brown sugar
• ½ teaspoon salt
• ½ teaspoon cinnamon
• Pinch of ground nutmeg
• ½ cup (113g) unsalted butter, melted and cooled
• 3 tablespoons (20g) quick oats

Strawberry compote:

• 450g (3 ¼ cups) hulled, roughly chopped strawberries
• ⅓ cup (65g) granulated sugar
• 1 tablespoon (8g) cornstarch
• 1 tablespoon (15ml) water

Instructions

1. Make the strawberry compote. Combine strawberries and sugar in a small saucepan over medium heat. Simmer 3–5 minutes until fruit breaks down. Mix cornstarch and water, stir into the pan, continue stirring until thickened and bubbling for about 20 seconds. Transfer to a bowl, cool completely, then chill 1 hour.
2. Make-ahead tip: Compote can be prepared up to 3 days ahead and stored in a sealed jar in the refrigerator.
3. Preheat oven to 350°F (175°C). Line an 8-inch round springform pan or similar with parchment paper.
4. Make the crust and crumble. Combine 1 ¼ cups (180g) flour, brown sugar, salt, cinnamon, and nutmeg. Add cooled melted butter and rub together. Remove a heaped cup to a separate bowl and stir in oats for the crumble topping.
5. Stir 3 tablespoons additional flour into the remaining base mixture to form the crust. Press evenly into the prepared pan, about 1 inch up the sides. Bake 10–12 minutes until lightly golden.
6. Assemble and bake. Spread the chilled compote over the pre-baked crust. Sprinkle the crumble topping to cover. Bake 25–30 minutes until topping is golden and filling bubbles. Cool completely in the pan on a wire rack before slicing.