Heavenly Summer Peach Bars

There’s nothing quite like the sweet, sun-kissed flavor of peaches in the summertime. These Heavenly Summer Peach Bars combine a buttery, tender crust, juicy and fragrant peach filling, and a crisp, oat-studded crumble topping for a dessert that tastes like summer in every bite. Perfect for picnics, brunches, or casual family gatherings, these bars are easy to make yet look and taste impressive.

Whether served fresh from the oven or chilled for a firmer texture, they’re the ultimate fruity treat for peach lovers.

Why You’ll Love This Recipe

• Bursting with fresh peach flavor — sweet, juicy, and perfectly balanced.
• Buttery and crisp — tender crust with a crunchy, oat-filled topping.
• Easy to make — layered bars that require minimal fuss.
• Versatile serving options — enjoy warm, chilled, or with ice cream.
• Perfect for summer — a bright, fresh, and seasonal dessert.

Ingredients

For the Crust

• All-purpose flour (1 ½ cups) — creates a tender, buttery base.
• Granulated sugar (½ cup) — sweetens the crust and enhances browning.
• Salt (½ tsp) — balances sweetness.
• Cold unsalted butter (¾ cup, cubed) — adds richness and structure; use cold for a flaky texture.

For the Peach Filling

• Fresh peaches (3 cups, diced) — or thawed frozen peaches, providing natural sweetness.
• Granulated sugar (⅓ cup) — sweetens the filling.
• Brown sugar (2 tbsp) — adds depth and caramel notes.
• Cornstarch (1 tbsp) — thickens the filling to prevent soggy bars.
• Lemon juice (1 tbsp) — brightens the flavors and balances sweetness.
• Vanilla extract (½ tsp) — enhances the natural peach flavor.
• Cinnamon (¼ tsp) — adds warmth and subtle spice.

For the Crumble Topping

• All-purpose flour (1 cup) — forms the base of the crumble.
• Rolled oats (½ cup) — adds texture and a rustic crunch.
• Brown sugar (½ cup) — sweetens and creates a caramelized top.
• Cinnamon (½ tsp) — adds subtle warmth.
• Cold unsalted butter (½ cup, cubed) — creates crumbly, buttery topping.

How to Make Heavenly Summer Peach Bars

1. Prepare the Crust

• Preheat oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
• In a bowl, mix flour, sugar, and salt.
• Add cold butter and rub with your fingertips until the mixture resembles coarse sand.
• Press firmly into the bottom of the pan and bake for 12–15 minutes until lightly golden.

2. Make the Peach Filling

• In a large bowl, combine diced peaches, granulated and brown sugar, cornstarch, lemon juice, vanilla, and cinnamon.
• Toss until peaches are evenly coated and set aside.

3. Prepare the Crumble Topping

• Mix flour, oats, brown sugar, and cinnamon in a bowl.
• Add cold butter and pinch together with your fingers until pea-sized crumbs form.

4. Assemble the Bars

• Spread the peach filling evenly over the baked crust.
• Sprinkle the crumble topping generously over the peaches.

5. Bake

• Bake for 35–40 minutes, or until the top is golden and the peaches are bubbly.

6. Cool & Serve

• Allow to cool completely for clean slices, or chill for 1 hour for firmer bars.
• Serve plain or with a scoop of vanilla ice cream for an extra indulgent treat.

Tips for Success

• Use firm, ripe peaches for the best texture and flavor.
• Chill the crumble topping before baking for a crunchier finish.
• Avoid overmixing the crust to keep it tender.
• Cut with a sharp knife for neat, clean slices.
• Optional add-ins: toasted almonds, shredded coconut, or a light drizzle of caramel on top.

Equipment Needed

• 8×8-inch baking pan
• Parchment paper
• Mixing bowls
• Knife and cutting board
• Spoon or spatula
• Oven

Recipe Variations

• Berry Peach Bars — mix in blueberries or raspberries with the peaches.
• Spiced Peach Bars — add nutmeg or ginger to the filling and crumble.
• Almond Peach Bars — sprinkle sliced almonds on top before baking.
• Gluten-Free Version — use gluten-free all-purpose flour in crust and crumble.

Serving Suggestions

• Serve warm with a scoop of vanilla ice cream or whipped cream.
• Sprinkle lightly with powdered sugar for a simple garnish.
• Pack in a picnic container for an easy summer dessert.

FAQs

Can I use frozen peaches?
Yes, thaw and drain them well before using to avoid excess liquid.

How do I store leftover bars?
Keep in an airtight container at room temperature for up to 2 days, or refrigerate for up to 4 days.

Can I make these ahead of time?
Yes, bake the bars and store them in the fridge. Chill before slicing for firmer bars.

Can I freeze them?
Yes, wrap tightly and freeze for up to 2 months. Thaw in the fridge before serving.

Why are my bars too soggy?
Make sure to thicken the peach filling with cornstarch and avoid overly juicy peaches.

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Final Thoughts

These Heavenly Summer Peach Bars capture the essence of summer in a buttery, fruity, and crunchy dessert. They’re simple to make, stunning to serve, and absolutely delicious with every bite. Whether you’re enjoying them warm from the oven or chilled for a firmer texture, these bars are a perfect treat for sunny days, family gatherings, or anytime you crave a fresh, fruity dessert.