Name: Peach Raspberry Crumb Bars
Prep time: 15 min
Cook time: 55 min
Total time: 1 h 10 min
Cuisine: American
Ingredients: 1 ½ cups all-purpose flour; ½ cup oats; ½ cup brown sugar; ½ cup sliced almonds; 6 oz unsalted butter; 2 medium peaches peeled and sliced; ¾ cup raspberries; Juice of ½ lemon; 2 teaspoons vanilla extract; ½ cup granulated sugar; ¼ cup all-purpose flour; Pinch of salt

Jump to Recipe

Peach Raspberry Crumb Bars bring together juicy fruit, a buttery crumble, and a soft, golden base in one irresistible dessert. This recipe balances sweet peaches and tart raspberries with a rich, crumbly topping that melts in every bite. Whether you need a crowd-pleasing dessert or a simple baking project, these bars deliver consistent results. Plus, with a shortbread crust and optional brown butter glaze, each layer adds depth and texture. If you enjoy a classic dessert bar, this recipe will quickly become a favorite in your kitchen.

Story

I first baked Peach Raspberry Crumb Bars during peak summer when peaches were perfectly ripe and raspberries were bursting with flavor. Since then, this recipe has become a go-to whenever I want something reliable yet impressive. The combination of peaches and raspberries creates a balanced filling that never feels too sweet. As I refined these Peach Raspberry Crumb Bars over time, I focused on getting the texture just right—firm enough to slice cleanly, yet soft enough to melt in your mouth. Now, every time I bake Peach Raspberry Crumb Bars, I know they will come out golden, fragrant, and ready to serve.

Ingredients

1 ½ cups (192g) all-purpose flour
½ cup (45g) oats (rolled or quick)
½ cup (100g) brown sugar
½ cup (55g) sliced almonds
6 oz (171g) unsalted butter, cold and cubed
2 medium peaches, peeled and thinly sliced
¾ cup (94g) raspberries
Juice of ½ lemon
2 teaspoons vanilla extract
½ cup (113g) granulated sugar
¼ cup (30g) all-purpose flour
Pinch of salt

Step-by-Step Instructions

Preparing the Ingredients

Preheat your oven to 350°F and line an 8-inch square pan with parchment paper, leaving an overhang for easy removal. In a large bowl, mix flour, oats, brown sugar, and sliced almonds until evenly combined. Then add the cold butter cubes and work them into the mixture using your hands or a pastry blender until no large chunks remain. Press half of this mixture firmly into the prepared pan to form the base.

Cooking Instructions

Bake the crust for 15 minutes until lightly set. Meanwhile, combine sliced peaches and raspberries with lemon juice and vanilla extract in a bowl. In another bowl, mix granulated sugar, flour, and salt, then gently toss with the fruit. Once the crust is ready, layer the fruit mixture evenly over it, leaving excess liquid behind. Sprinkle the remaining crumble mixture on top and bake for 35–40 minutes until golden brown. Let the bars cool completely before slicing.

Tips for Perfect Results

Common Mistakes to Avoid

Avoid adding excess fruit liquid to the pan, as it will make the bars soggy. Also, do not skip pre-baking the crust because it helps create a firm base. Cutting the bars too early can cause them to fall apart, so always let them cool fully before slicing.

Pro Tips for Better Flavor

Use ripe but firm peaches for the best texture and sweetness. Chilling the butter before mixing creates a better crumble. For an extra layer of richness, drizzle a light brown butter glaze over the cooled bars.

Serving and Storage

How to Serve

Serve Peach Raspberry Crumb Bars slightly warm or at room temperature. They pair beautifully with vanilla ice cream or a dollop of whipped cream, making them ideal for gatherings or casual desserts.

How to Store Leftovers

Store leftover bars in an airtight container at room temperature for up to two days. If your kitchen runs warm, refrigerate them to maintain freshness. Reheat slightly before serving for the best texture.

Conclusion

Peach Raspberry Crumb Bars offer a perfect balance of fruity brightness and buttery richness. With simple ingredients and clear steps, you can bake a dessert that looks and tastes impressive without extra effort. Once you try this recipe, it will likely become a staple for seasonal baking.

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Frequently Asked Questions

Can I use frozen fruit instead of fresh?

Yes, you can use frozen peaches and raspberries, but thaw and drain them well before mixing to avoid excess moisture in the bars.

How do I know when the bars are fully baked?

The top should turn golden brown and the filling should look set, not overly wet. The edges will also pull slightly away from the pan.

Can I make these bars ahead of time?

Yes, Peach Raspberry Crumb Bars store well and can be made a day in advance. In fact, they slice even more cleanly after resting overnight.