
This summertime peach crisp showcases the irresistible combination of juicy fresh peaches and a buttery, crunchy oat topping that turns golden as it bakes. The natural sweetness of peak-season peaches mingles with warm spices to create a dessert that celebrates summer's bounty in the most delicious way.
Ingredients
- Fresh peaches: choose ripe but firm fruits that yield slightly to gentle pressure and have a sweet fragrance
- Granulated sugar: enhances the natural sweetness of the peaches while helping create a luscious syrup
- All purpose flour: provides structure in both the filling and topping
- Ground cinnamon and nutmeg: add warmth and complexity that perfectly complements the sweet peaches
- Brown sugar: contributes a deeper molasses flavor to the crisp topping
- Old fashioned oats: create that signature crispy texture while adding a wholesome rustic quality
- Cold unsalted butter: the key to achieving those perfect crumbly nuggets of topping
- Salt: balances the sweetness and enhances all flavors
Step-by-Step Instructions
- Prepare Your Oven and Peaches:
- Preheat your oven to 375°F to ensure even baking. While the oven heats take your time peeling the peaches the easiest method is to score an X on the bottom blanch in boiling water for 30 seconds then immediately plunge into ice water the skins will slip right off.
- Create the Filling:
- Gently toss your sliced peaches with the granulated sugar flour and spices until evenly coated. Take care not to crush the peaches while mixing. This step creates the perfect consistency for your filling not too runny not too thick.
- Prepare the Baking Dish:
- Transfer the peach mixture into your baking dish spreading it evenly. If your peaches released a lot of juice during slicing use a slotted spoon to transfer them first then add just enough juice to barely cover the bottom this prevents a soggy crisp.
- Make the Topping:
- Combine the flour brown sugar oats and salt in a bowl whisking to distribute ingredients evenly. The salt is crucial here as it balances the sweetness and enhances the buttery flavor of the finished crisp.
- Create the Perfect Crumble:
- Add the cold butter pieces to your dry ingredients. Use your fingertips to work the butter into the mixture stopping when it resembles coarse crumbs with some pea sized pieces remaining. These larger butter pieces will create delightful crispy clusters as they bake.
- Assemble and Bake:
- Sprinkle the crumb topping evenly over the peaches making sure to cover the entire surface. Press down very lightly to help it adhere. Bake until you see those beautiful bubbling juices around the edges and the topping turns a deep golden brown.
- Allow to Cool:
- Let your crisp rest for at least 15 minutes before serving. This crucial step allows the juices to thicken and flavors to settle creating the perfect spoonable consistency.

My absolute favorite part of this recipe is the contrast between the warm spiced peaches and the crispy oat topping. There's something magical about how the butter in the topping creates these perfect little crunchy nuggets that form as it bakes. My grandmother always said a proper fruit crisp should have as much topping as fruit and this recipe honors that perfect balance.
Peach Selection Tips
The success of this dessert truly depends on starting with good peaches. Look for fruits that smell noticeably peachy and yield slightly to gentle pressure. If your peaches are still firm place them in a paper bag with a banana for 24 hours to speed ripening. The skin should come off easily after blanching but if you find yourself with stubborn peaches a vegetable peeler works in a pinch. I've learned through years of summer baking that slightly underripe peaches actually hold their shape better during baking while contributing a pleasant tartness that balances the sweet topping.
Making It Ahead
This peach crisp can absolutely be prepared in advance making it perfect for entertaining. Prepare the filling and store it separately from the topping both refrigerated. The topping can be made up to 3 days ahead and stored in an airtight container. When ready to bake simply assemble and add about 5 extra minutes to the baking time if the components are cold from the refrigerator. For the ultimate convenience you can completely assemble and freeze the unbaked crisp for up to 3 months. Thaw overnight in the refrigerator before baking as directed adding about 10 minutes to the baking time.
Serving Suggestions
While this peach crisp is delicious on its own it reaches new heights when served warm with a scoop of vanilla ice cream that slowly melts into the fruit filling. For a lighter option try a dollop of lightly sweetened whipped cream or Greek yogurt. This dessert works beautifully as the finale to a summer barbecue or alongside afternoon tea. I've even been known to enjoy leftovers for breakfast with a spoonful of plain yogurt. The crisp can be served warm right from the oven at room temperature or even cold from the refrigerator each temperature offering a slightly different but equally delicious experience.
Recipe FAQs
- → How do I know when peaches are ripe enough for this crisp?
Ripe peaches should yield slightly to gentle pressure and have a sweet fragrance. They should feel heavy for their size and have a deep yellow-orange color. Avoid peaches with green undertones as they won't soften properly during baking.
- → What's the secret to a perfect crumble topping?
The secret is using very cold butter and not overworking the mixture. Cut the butter into small pieces and use your fingertips or a pastry blender to incorporate it until the mixture resembles coarse crumbs. This creates those desirable buttery pockets that become crisp and golden during baking.
- → Can I make this with frozen peaches?
Yes, you can use frozen peaches. There's no need to thaw them first, but you may need to increase the baking time by 5-10 minutes. Also, add an extra tablespoon of flour to the filling to absorb the additional moisture released from frozen peaches.
- → How do I easily peel peaches?
The easiest method is blanching: Score an X on the bottom of each peach, dip in boiling water for 30 seconds, then immediately transfer to an ice bath. After cooling, the skins should slip off easily with a gentle tug starting from the scored X.
- → Can I prepare this crisp ahead of time?
Yes! You can assemble the crisp up to 24 hours in advance. Prepare the filling and topping separately, store them in the refrigerator, then combine and bake when ready. Alternatively, freeze the unbaked crisp for up to 3 months and bake directly from frozen, adding 15-20 minutes to the baking time.
- → What's the best way to store leftovers?
Cover the crisp with plastic wrap or transfer to an airtight container and refrigerate for up to 3 days. Reheat individual portions in the microwave for 30-45 seconds or place the whole dish in a 350°F oven for about 15 minutes until warmed through.