Peach Crumb Bars
DessertPublished June 26, 2026

Peach Crumb Bars

Buttery shortbread crust, juicy peach filling, and a golden crumb topping come together in these easy peach crumb bars, the perfect make ahead dessert for any summer cookout.

Total Time65 mins
Yield9 servings
Maja
By Maja

Why You Will Love These Peach Crumb Bars

There is something about a pan of warm, golden peach crumb bars that feels like summer itself. A buttery shortbread base, a juicy spiced peach center, and a crumbly cinnamon topping all come together in one humble pan. If you have been searching for easy dessert recipes fruit lovers actually request again and again, this is the one to bookmark.

What makes this recipe so handy is its flexibility. You can use fresh peaches at the peak of the season, or reach for canned peach pie filling or a jar of peaches from the pantry when fresh fruit is not available. That makes this one of the most practical recipes with jarred peaches you will find, especially when you want a fast dessert without a grocery run.


Before we get cooking, the right tools and ingredients make a real difference here. A sturdy metal baking pan, a good pastry cutter, and parchment paper for easy lifting all help these bars turn out clean and bakery worthy every time. These are the products that genuinely help this recipe shine:

The Secret to a Perfect Crumb Texture

The crust and topping in this recipe come from the same simple mixture, which is part of what makes it such a foolproof dessert recipe peach lovers gravitate toward. Cold butter is key. Working it into the flour while it is still chilled creates those irregular, sandy crumbs that bake up tender on the bottom and delightfully craggy on top.

Chef's Tip: Resist the urge to overmix the crumb mixture. A few visible pea sized butter pieces are exactly what you want, they melt during baking and create pockets of buttery flakiness.

If your kitchen runs warm, pop the bowl of crumbs in the freezer for five minutes before pressing the crust into the pan. It only takes a moment and makes a noticeable difference in the final texture.


Choosing Your Peaches

This recipe is wonderfully forgiving when it comes to peaches, which is exactly why it has become one of my favorite prach desserts for impromptu gatherings. A few options that all work beautifully:

  • Fresh peaches, peeled and sliced, when they are ripe and in season
  • Canned peach pie filling for a shortcut version with built in sweetness and thickness
  • Jarred or canned sliced peaches, drained well and patted dry

If you are working with very ripe, juicy fresh peaches, a touch of extra cornstarch helps keep the filling from turning soupy. With canned pie filling, you can often skip the cornstarch altogether since it is already thickened.

Ready to make it? Here is the full step-by-step recipe:

Peach Crumb Bars

Peach Crumb Bars

Buttery shortbread crust, juicy peach filling, and a golden crumb topping come together in these easy peach crumb bars, the perfect make ahead dessert for any summer cookout.

Prep:20 mins
Cook:45 mins
Total:65 mins
Yield:9 servings
Cuisine:American
Yield: 9 servingsCalories: 310Protein: 4g
Carbs: 42gFat: 14gSat. Fat: 8gFiber: 2gSugar: 22gSodium: 150mg

Ingredients

Units
Scale
  • 2 1/2 cups all-purpose flour, spooned and leveled
  • 3/4 cup granulated sugar, divided
  • 1/2 cup brown sugar, packed, light or dark
  • 1 cup unsalted butter, cold, cubed
  • 1 tsp baking powder
  • 1/2 tsp salt, fine sea salt
  • 1/4 tsp ground cinnamon, optional, for the topping
  • 4 cups peaches, fresh, peeled and sliced, or one 29 oz can drained, or jarred peaches drained
  • 2 tbsp cornstarch, to thicken the peach filling
  • 1 tbsp lemon juice, freshly squeezed
  • 1 tsp vanilla extract, pure
  • 1 large egg, lightly beaten, for the crust

Instruction

1

Preheat the oven to 350 degrees F (175 degrees C) and line a 9x9 inch baking pan with parchment paper, leaving an overhang on two sides.

2

In a large bowl, whisk together the flour, half cup of the granulated sugar, brown sugar, baking powder, and salt.

3

Add the cold cubed butter and the beaten egg, then use your fingers or a pastry cutter to work the mixture into coarse, sandy crumbs. The mixture should hold together when pressed but still look crumbly.

4

Press about two thirds of the crumb mixture firmly into the bottom of the prepared pan to form an even crust. Set the remaining third aside for the topping, along with the cinnamon stirred in.

5

Bake the crust for 12 to 15 minutes, until just barely set and lightly golden at the edges.

6

While the crust bakes, toss the sliced peaches with the remaining quarter cup of sugar, cornstarch, lemon juice, and vanilla extract in a medium bowl until evenly coated.

7

Spread the peach filling evenly over the warm crust, leaving a small border if you like neat edges.

8

Sprinkle the reserved crumb topping evenly over the peaches, breaking up any large clumps with your fingers.

9

Bake for 30 to 35 minutes, until the topping is golden brown and the peach filling is bubbling at the edges.

10

Cool completely in the pan on a wire rack, at least 2 hours, before lifting out and slicing into 9 bars.

Equipment

  • 9x9 inch baking pan
  • Parchment paper
  • Large mixing bowl
  • Pastry cutter or fork
  • Wire cooling rack

Notes

These bars actually slice cleanest after a few hours in the fridge, so do not rush the cooling step. Store leftovers covered at room temperature for up to 2 days or in the fridge for up to 5 days. They also freeze beautifully for up to 3 months, just thaw overnight in the fridge before serving.

Serving and Storing Your Bars

Let the bars cool completely before slicing, this is genuinely the hardest part. Cutting into them too soon will give you a gooey, delicious mess rather than clean bars, so patience really does pay off here.

These bars are an ideal cookout dessert recipe because they travel well and do not require any last minute fussing. Pack them in a single layer in an airtight container, and they will hold their texture for the drive to a barbecue or potluck.

For serving, a few favorites in my house include:

  • A scoop of vanilla ice cream alongside a warm bar
  • A light dusting of powdered sugar for a pretty finish
  • A drizzle of honey for extra sweetness on the table

Chef's Tip: If you want individual portions for a party, line the pan with parchment on all four sides before baking. Once cooled, you can lift the entire slab out in one piece for easy, mess free slicing.


A Year Round Favorite

While peaches make this a natural pick for things to bake summer, the use of canned or jarred peaches means you really can make these bars any time of year. They are wonderful at a backyard cookout in July and just as welcome on a cool autumn evening with coffee.

Whether you are searching for make ahead peach dessert ideas for a busy week or simply love desserts to make with fresh peaches, this recipe checks every box. Simple ingredients, a forgiving method, and a result that always disappears fast. Give it a try, and do not be surprised when it becomes a regular on your dessert rotation.

Frequently Asked Questions

Yes, this is a great make ahead dessert. Bake the bars up to 2 days in advance and store them covered at room temperature, or refrigerate for up to 5 days. They actually firm up and slice more neatly after chilling.
Absolutely. Canned peach pie filling or well drained jarred peaches work great when fresh peaches are not in season. Just be sure to drain canned or jarred peaches thoroughly and pat them dry so the filling does not turn watery.
Stored in an airtight container, these bars stay fresh at room temperature for about 2 days, or in the refrigerator for up to 5 days. You can also freeze individual bars wrapped tightly for up to 3 months and thaw at room temperature before enjoying.

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