Peach Crumble Bars

Peach Crumble Bars are a delightful way to enjoy the sweet, juicy flavor of fresh peaches. These bars feature a buttery shortbread crust, a luscious peach filling, and a wonderfully crisp crumble topping, all baked to golden perfection. They are incredibly easy to make and perfect for any occasion, from a casual afternoon treat to a potluck dessert.

Why You Will Love This Recipe

These Peach Crumble Bars are a guaranteed hit! The combination of a tender, crumbly crust, sweet and slightly tart peach filling, and a crunchy oat topping is absolutely irresistible. They’re portable, bake beautifully, and deliver that comforting taste of homemade goodness with every bite. Plus, they’re incredibly versatile, allowing you to use fresh, frozen, or even canned peaches depending on the season.

Ingredients

• 1 cup all-purpose flour
• 1/2 cup rolled oats (not instant)
• 1/2 cup packed light brown sugar
• 1/4 teaspoon salt
• 1/2 cup (1 stick) unsalted butter, softened
• 4 cups sliced fresh or frozen peaches (about 6-8 medium peaches, thawed if frozen)
• 1/4 cup granulated sugar
• 2 tablespoons cornstarch
• 1 tablespoon lemon juice
• 1 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1 tablespoon unsalted butter, cut into small pieces (optional, for topping)

Step-by-Step Instructions

1. Preheat your oven to 375°F (190°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.
2. In a medium bowl, combine the flour, rolled oats, brown sugar, and salt for the crust.
3. Add the softened butter to the dry ingredients. Use a pastry blender, fork, or your fingertips to cut the butter in until the mixture resembles coarse crumbs.
4. Press about two-thirds of this crumble mixture evenly into the bottom of the prepared baking pan to form the crust.
5. In a separate bowl, toss the sliced peaches with granulated sugar, cornstarch, lemon juice, cinnamon, and nutmeg. Stir gently to coat the peaches evenly.
6. Pour the peach mixture over the pressed crust and spread it out evenly.
7. Sprinkle the remaining crumble mixture evenly over the peach layer. If using, dot the topping with the small pieces of butter.
8. Bake for 35-45 minutes, or until the topping is golden brown and the peach filling is bubbly.
9. Let the bars cool completely in the pan on a wire rack before cutting into squares. This is crucial for them to set properly.

Expert Tips / Pro Tips

For the best flavor and texture, ensure your butter for the crumble topping is softened but not melted. Don’t overmix the crumble topping; a slightly clumpy texture is ideal for crispiness. When working with fresh peaches, make sure they are ripe but still firm to avoid mushiness. If using frozen peaches, thaw them completely and drain off any excess liquid before mixing with the filling ingredients. Scoring the parchment paper around the edges before baking can help prevent the corners from burning.

Variations & Substitutions

Feel free to swap out the peaches for other fruits like apples, berries, or a combination. For a nuttier flavor, add 1/4 cup of chopped pecans or walnuts to the crumble topping. If you don’t have rolled oats, you can use all flour in the crumble mixture, but the oats add a delightful texture. For a dairy-free version, use a plant-based butter substitute. A touch of almond extract in the peach filling can also elevate the flavor profile.

Serving Suggestions

These Peach Crumble Bars are delicious on their own, but they are even better served warm with a scoop of vanilla ice cream. A dollop of whipped cream or a drizzle of caramel sauce also makes for a decadent accompaniment. For breakfast, they can be a delightful sweet treat alongside a cup of coffee or tea.

Storage, Freezing & Reheating

Store leftover Peach Crumble Bars in an airtight container at room temperature for up to 2 days, or in the refrigerator for up to 4 days. To freeze, ensure the bars are completely cooled. Wrap them tightly in plastic wrap and then in aluminum foil or place them in a freezer-safe container. They can be frozen for up to 3 months. To reheat, you can warm them gently in a low oven (around 300°F or 150°C) or microwave them for a few seconds until warmed through.

Nutrition Information

Please note: Nutrition information is an estimate and can vary based on specific ingredients and portion sizes.

FAQ

Can I use canned peaches instead of fresh or frozen?

Yes, you can. If using canned peaches, drain them very well and pat them dry with paper towels to remove as much liquid as possible. You might want to reduce the cornstarch slightly (by about a teaspoon) as canned peaches are often softer.

Why are my crumble bars soggy?

Soggy bars are often due to excess moisture. Ensure you’ve drained frozen or canned peaches thoroughly. Also, allowing the bars to cool completely before cutting is crucial, as they continue to set as they cool. Baking until the filling is bubbly and the topping is golden also indicates they are fully cooked.

Can I make these bars gluten-free?

Yes! You can substitute a gluten-free all-purpose flour blend for the regular flour in the crust and topping. Ensure your oats are certified gluten-free if needed.

How do I get clean cuts for my bars?

For the neatest cuts, let the bars cool completely, or even chill them in the refrigerator for about 30 minutes before slicing. Use a sharp knife and wipe the blade clean between cuts.

Peach Crumble Bars

Deliciously sweet and tangy peach crumble bars with a buttery shortbread crust and a crunchy oat topping.

Print Recipe Pin Recipe

Prep Time 20 minutes mins

Cook Time 40 minutes mins

Total Time 1 hour hr

Servings: 12 bars

Course: Baking, Dessert, Snack

Cuisine: American

Calories: 0.3504

Ingredients Method Notes

Ingredients

  

For the Crust

• 1 cup all-purpose flour
• 1/2 cup rolled oats
• 1/3 cup granulated sugar
• 1/4 teaspoon salt
• 1/2 cup unsalted butter cold and cubed

For the Peach Filling

• 4 cups fresh peaches peeled, pitted, and chopped (about 4-5 large peaches)
• 1/4 cup granulated sugar
• 2 tablespoons cornstarch
• 1 tablespoon lemon juice
• 1/2 teaspoon ground cinnamon

For the Crumble Topping

• 1/2 cup all-purpose flour
• 1/4 cup rolled oats
• 1/3 cup packed brown sugar
• 1/4 teaspoon salt
• 1/4 cup unsalted butter cold and cubed

Method

 

Instructions

1. Preheat oven to 375°F (190°C). Grease and flour an 8×8 inch baking pan, or line with parchment paper.
2. Prepare the crust: In a medium bowl, whisk together 1 cup flour, 1/2 cup rolled oats, 1/3 cup granulated sugar, and 1/4 teaspoon salt. Cut in the 1/2 cup cold butter using a pastry blender or your fingertips until the mixture resembles coarse crumbs.
3. Press the crust mixture evenly into the bottom of the prepared baking pan. Bake for 15 minutes.
4. Prepare the peach filling: In a separate bowl, gently toss the chopped peaches with 1/4 cup granulated sugar, cornstarch, lemon juice, and cinnamon until evenly coated.
5. Prepare the crumble topping: In the same bowl used for the crust (no need to wash), combine 1/2 cup flour, 1/4 cup rolled oats, brown sugar, and 1/4 teaspoon salt. Cut in the 1/4 cup cold butter until the mixture forms coarse crumbs.
6. Spread the peach filling evenly over the pre-baked crust. Sprinkle the crumble topping evenly over the peach filling.
7. Bake for 25-30 minutes more, or until the topping is golden brown and the filling is bubbly.
8. Let the bars cool completely in the pan on a wire rack before cutting into 12 bars.

Notes

For best results, use ripe but firm peaches. If using frozen peaches, do not thaw and you may need to add an extra teaspoon of cornstarch. These bars can be stored in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days.