Looking for a delightful, summery dessert that requires minimal effort? This Easy Peach Bars Dessert Recipe delivers a wonderful combination of buttery crust, sweet spiced peaches, and a crumbly topping. It’s the perfect treat to bring to a picnic, potluck, or just to enjoy with your afternoon coffee.
Why You Will Love This Recipe
This Easy Peach Bars Dessert Recipe is incredibly straightforward to make, requiring basic pantry staples and fresh or canned peaches. The texture contrast between the tender, slightly crisp bottom crust, the juicy, cinnamon-spiced peach filling, and the buttery crumble topping is absolutely irresistible. They travel well, hold their shape beautifully when cooled, and offer all the comforting flavor of a homemade peach pie without the fuss of rolling out a full double crust.
Ingredients
- 1 ½ cups all-purpose flour (for crust/crumble)
- ¾ cup packed light brown sugar (for crust/crumble)
- ½ teaspoon ground cinnamon (for crust/crumble)
- ½ teaspoon baking powder (for crust/crumble)
- ½ cup (1 stick) cold unsalted butter, cut into small cubes (for crust/crumble)
- 2 cups sliced fresh peaches (about 3 medium peaches), or 1 (15-ounce) can, drained
- ¼ cup granulated sugar (for filling)
- 1 tablespoon cornstarch
- 1 teaspoon lemon juice
- ½ teaspoon ground cinnamon (for filling)
- ¼ cup rolled oats (optional, for topping)
Step-by-Step Instructions
- Preheat your oven to 375 degrees F (190 degrees C). Lightly grease and line an 8×8 inch baking pan with parchment paper, allowing some overhang for easy removal later.
- Prepare the crust and crumble mixture: In a medium bowl, whisk together the flour, brown sugar, ½ teaspoon cinnamon, and baking powder.
- Cut in the cold butter using a pastry blender or your fingertips until the mixture resembles coarse crumbs, with some pea-sized pieces remaining.
- Press about two-thirds of this crumb mixture evenly into the bottom of the prepared 8-inch baking pan to form the crust. Set the remaining one-third aside for the topping.
- Prepare the peach filling: In a separate bowl, gently toss the sliced peaches with the granulated sugar, cornstarch, lemon juice, and the remaining ½ teaspoon of cinnamon until the peaches are evenly coated.
- Spread the peach filling evenly over the prepared crust layer in the baking pan.
- Evenly sprinkle the reserved one-third crumb mixture over the peach layer. If using oats, sprinkle them over the top now.
- Bake for 35 to 40 minutes, or until the topping is golden brown and the peach filling is bubbly around the edges.
- Remove the pan from the oven and let the bars cool completely in the pan on a wire rack. Cooling thoroughly is crucial for clean slicing.
- Once cooled, use the parchment paper overhang to lift the bars out and slice them into 12 or 16 squares before serving.
Expert Tips / Pro Tips
For the best texture, ensure your butter for the crust/crumble is very cold. Cold butter prevents the crust from becoming tough and helps create those desirable, slightly crisp edges.
If using fresh peaches, ensure they are ripe but still firm. If they are overly ripe, they may turn too mushy during baking. If using canned peaches, drain them very well to prevent the filling from becoming too watery.
Do not skip the cornstarch in the filling; this is essential for thickening the juices released by the peaches so your bars set up properly and aren’t runny.
Wait until the bars are completely cool—preferably chilled for an hour after cooling to room temperature—before slicing. Warm bars will fall apart.
Variations & Substitutions
Fruit Swaps: This recipe works beautifully with other stone fruits like plums or apricots. You can also substitute blueberries or blackberries for a different flavor profile.
Spice It Up: Add a pinch of nutmeg or cardamom to the peach filling for a warmer, more complex flavor.
Nutty Topping: For added crunch, substitute ½ cup of the oat topping (or add it in addition to the oats) with chopped pecans or walnuts.
Glaze Option: For an extra sweet finish, once bars are completely cool, whisk together 1 cup powdered sugar with 2 tablespoons of milk or lemon juice and drizzle over the top before cutting.
Serving Suggestions
These Easy Peach Bars Dessert Recipe bars are delightful warm or at room temperature. They pair perfectly with a dollop of fresh whipped cream, a scoop of vanilla bean ice cream, or a drizzle of caramel sauce. They are simple enough to serve alongside a glass of cold milk for a comforting afternoon snack.
Storage, Freezing & Reheating
Storage: Store leftover peach bars in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 5 days. Room temperature storage generally maintains the best crust texture.
Freezing: To freeze, cut the cooled bars into individual squares. Place parchment paper between layers in a freezer-safe container. Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
Reheating: If you prefer them slightly warm, microwave an individual bar for 10-15 seconds, or place on a baking sheet and warm in a 300-degree oven for about 5 minutes.
Nutrition Information
The following is an approximate nutritional estimate based on 16 servings. Actual values may vary based on specific ingredients used (e.g., butter content, ripeness of peaches).
| Nutrient | Amount Per Serving (Approx.) |
|---|---|
| Calories | 240 kcal |
| Fat | 12 g |
| Saturated Fat | 7 g |
| Carbohydrates | 32 g |
| Sugar | 16 g |
| Protein | 3 g |
FAQ
Can I use frozen peaches instead of fresh or canned?
Yes, you can use frozen peaches, but it is essential to thaw them completely first and drain off all excess moisture before tossing them with the cornstarch and sugar. If you skip draining, the filling will become too liquid.
What kind of pan size works best for this recipe?
An 8×8 inch square baking pan is ideal as it yields thicker, perfectly portioned bars. If you use a 9×13 inch pan, the bars will be very thin and will likely bake faster, so watch them closely after 20 minutes.
How do I know when the bars are done baking?
The bars are done when the topping is golden brown, the edges of the crust look set, and the peach filling bubbling up around the sides appears thick and jammy, not watery.
Can I make the topping without oats?
Absolutely. If you omit the oats, simply use the reserved 1/3 portion of the flour/butter/sugar mixture as your complete crumble topping. Adding oats just provides extra texture.

Easy Peach Bars Dessert Recipe
Ingredients
Method
- Preheat your oven to 350°F (175°C). Grease and line a 9×13 inch baking pan with parchment paper, leaving an overhang for easy removal.
- Prepare the crust: In a large bowl, cream together the softened butter and granulated sugar until light and fluffy. Gradually mix in the flour and salt until a crumbly dough forms.
- Press about two-thirds (2/3) of the dough evenly into the bottom of the prepared baking pan. Reserve the remaining one-third (1/3) of the dough for the topping.
- Prepare the filling: In a medium bowl, gently toss the drained peaches with brown sugar, cornstarch, vanilla extract, and cinnamon until evenly coated. Spread the peach mixture over the prepared crust layer.
- Create the topping: Take the reserved dough and crumble it evenly over the peach filling layer using your fingers or a fork.
- Bake for 30 to 35 minutes, or until the edges of the topping are golden brown and the filling is bubbling slightly.
- Allow the bars to cool completely in the pan on a wire rack (this is crucial for clean slicing), about 1 to 2 hours. Once cool, lift using the parchment paper overhang and cut into 16 equal bars.