
This classic peach crisp transforms juicy peaches and a buttery oat topping into a heartwarming dessert that is both simple and deeply satisfying. Perfect for summer gatherings when peaches are at their best or any time you crave that nostalgic, rustic flavor.
I first made this peach crisp for a family picnic and it quickly became our summer highlight. Even those who don’t usually like fruit desserts go back for seconds.
Ingredients
- Fresh peaches: choose fragrant ripe peaches for the juiciest filling, frozen or canned work well when out of season
- Granulated sugar and brown sugar: bring sweetness and a caramel note balancing the tartness of peaches
- Lemon juice: brightens the fruit flavors and prevents browning, use freshly squeezed for the best taste
- Cornstarch or flour: thickens the filling so you get that perfect syrupy consistency
- Vanilla extract: adds mellow warmth and depth to the filling
- Cinnamon: offers a hint of spice rounding out the peach flavor, optional but lovely
- Old-fashioned oats: create that irresistibly toasty crispy texture in the topping
- All-purpose flour: helps bind the topping and give structure
- Brown sugar and granulated sugar (topping): bring sweetness and help it crisp up beautifully
- Ground cinnamon: complements both the peaches and oats adding cozy undertones
- Salt: sharpens and balances the sweetness, a little goes a long way
- Unsalted butter: cold and cubed is key for a flaky tender crumb in the topping, use high-quality butter if possible
Step-by-Step Instructions
- Prepare the Filling:
- Gently mix sliced peaches with both sugars lemon juice cornstarch vanilla and cinnamon in a large bowl until every piece is evenly coated. Pour this mixture into a greased nine by nine inch baking dish spreading out the peaches so you have an even layer. This helps every bite taste balanced and luscious.
- Make the Topping:
- Stir oats flour both sugars cinnamon and salt together in a separate bowl. Add your cold cubed butter and rub it in using your fingertips or a pastry cutter until the mixture holds together in small clumps. You are looking for a crumbly texture with a sandy feel and some bigger lumps for crunch. Scatter this evenly over the peaches so you get a crisp golden layer after baking.
- Bake:
- Slide the dish into a 350 degree oven and bake for thirty five to forty minutes. You want the topping deeply golden and the peach filling bubbling up around the edges. If unsure use a spoon to peek underneath for thickened syrup. Let cool for ten to fifteen minutes before serving so the juices set up and the flavors meld.

Peaches always remind me of lazy summer afternoons picking fruit with my grandmother. The scent of this crisp baking instantly brings back those sun drenched memories and the anticipation of the first warm bite.
Storage and Leftovers
Store leftover peach crisp covered in the refrigerator where it will keep for three days. A quick reheat in the oven brings the topping back to life. Avoid microwaving if you want to preserve the crispness. For longer storage freeze individual portions wrapped tightly and thaw overnight before reheating.
Ingredient Swaps and Variations
No fresh peaches Use the same amount of thawed frozen peach slices or thoroughly drained canned. Want a nutty crunch Sprinkle chopped pecans or almonds over the topping for extra texture. For gluten free use a one to one gluten free flour blend and certified gluten free oats.
How to Serve Peach Crisp
The classic way is warm with vanilla ice cream but try it with lightly sweetened whipped cream or even a dollop of Greek yogurt for breakfast. Leftovers are fantastic stirred into oatmeal the next morning or as a base for a parfait layered with yogurt and berries.
Peach Crisp Through the Years
Peach crisp comes from a long tradition of fruit desserts in America where accessible ingredients and simple preparation were valued. Unlike pie it skips the fuss of rolling dough while still delivering comfort. Every family seems to have their twist and swapping the fruit or spices lets this dessert shine in every region.
Recipe FAQs
- → Can I use canned or frozen peaches?
Yes, both canned (drained) and frozen (thawed) peaches work well. Ensure excess liquid is removed to avoid a soggy filling.
- → How can I make the topping extra crisp?
Use cold butter and mix just until crumbly. Chilling the topping before baking can further enhance crispness.
- → What are the best ways to serve this dish?
Enjoy warm with vanilla ice cream or a pour of heavy cream. It’s also delicious at room temperature.
- → Can I adjust the sweetness level?
Absolutely. Reduce or increase sugar in both filling and topping to suit personal taste or the peaches’ ripeness.
- → How should leftovers be stored?
Cool completely, cover, and refrigerate. Warm portions gently in the oven or microwave before enjoying again.