Peach Crisp is the kind of dessert that tastes like summer in a baking dish, yet it works beautifully all year with fresh, canned, or frozen peaches. This easy recipe combines juicy peaches with sugar and cornstarch, then finishes them with a buttery oat crumble that turns golden and crisp in the oven. Because it comes together with simple pantry ingredients, it makes a reliable dessert for weeknights, holidays, potlucks, and Sunday dinners. Even better, this Peach Crisp is easy to make ahead, serve warm, and pair with a scoop of vanilla ice cream.
Story
I love making Peach Crisp when I need a dessert that feels homemade without taking over the whole afternoon. The peaches soften into a sweet, jammy filling, while the topping bakes into a chewy, buttery layer with crisp edges. Peach Crisp also gives you plenty of flexibility, since fresh peaches taste wonderful in peak season, while canned or frozen peaches work well when ripe fruit feels hard to find. Because this Peach Crisp uses a simple oat topping dessert style, it delivers that classic bakery-style texture without fuss. Plus, Peach Crisp makes a smart freezer friendly dessert and a practical make ahead peach recipe for busy days.
Ingredients
For the peach filling, use 8 cups sliced peaches, fresh, frozen, or canned, about 6 cups chopped; 1/2 cup granulated sugar; and 2 tablespoons cornstarch. For the topping, use 1 1/2 cups rolled oats, 1/2 cup all-purpose flour or whole wheat flour, 1/2 cup brown sugar, lightly packed, and 1/2 cup cold butter, cubed. If your peaches taste tart or bland, add up to 3/4 cup granulated sugar instead of 1/2 cup. If you use canned peaches, drain them well first. If you use frozen peaches, add them straight to the dish, although they may need a longer bake time.
Step-by-Step Instructions
Follow these simple steps for a warm, bubbling Peach Crisp with a thick fruit filling and golden oat topping. Start by heating the oven to 350°F. Choose an 8×8-inch or 9×9-inch baking dish, then lightly grease it if your dish tends to stick. Stir the peaches, granulated sugar, and cornstarch directly in the baking dish until the fruit looks evenly coated. Next, combine the rolled oats, flour, brown sugar, and cold cubed butter in a medium bowl. Work the butter into the dry ingredients with a pastry cutter, fork, or clean hands until the mixture holds together like crumbly cookie dough. Crumble it over the peaches, press it down lightly, and bake until the topping turns golden and the fruit bubbles at the edges.
Preparing the Ingredients
Peel and slice fresh peaches before you add them to the dish, especially when the skins feel thick or fuzzy. However, when the peaches feel tender and the skins seem thin, you can leave the skins on for a more rustic Peach Crisp. Drain canned peaches very well so the filling does not turn watery. For frozen peaches, break apart any large clumps before adding them to the baking dish. Then, keep the butter cold until the moment you mix the topping. Cold butter creates better crumbs, richer flavor, and a more satisfying texture.
Cooking Instructions
Bake the Peach Crisp at 350°F for 30 to 50 minutes. Fresh peaches usually bake faster because they release moisture quickly and soften sooner. Frozen peaches often need more time because they thaw in the oven before the filling thickens. Look for three signs before you remove the dish from the oven: golden oats, bubbling fruit around the edges, and a thickened peach filling. After baking, let the Peach Crisp rest for at least 10 minutes. This short rest helps the juices settle, so each spoonful tastes rich instead of runny.
Tips for Perfect Results
The best Peach Crisp starts with fruit that tastes good before it ever reaches the oven. Therefore, taste one peach slice before mixing the filling. If it tastes very sweet, keep the sugar at 1/2 cup. If it tastes tart, flat, or icy from freezing, increase the sugar slightly. Also, measure the cornstarch carefully because it thickens the peach juices as they bubble. Too little can leave the filling loose, while too much can make it pasty. Finally, spread the oat topping evenly over the fruit so every bite has both soft peaches and crisp crumble.
Common Mistakes to Avoid
Do not melt the butter for the topping, because melted butter makes the crumble heavy instead of crisp. Also, do not skip the cornstarch, since peaches release a lot of juice as they bake. If you use canned peaches, do not pour in the syrup or juice unless you want a very loose filling. Additionally, do not pull the Peach Crisp from the oven just because the timer ends. Instead, check the filling. It should bubble at the edges, which tells you the cornstarch has activated and the dessert will set as it cools.
Pro Tips for Better Flavor
Add a pinch of cinnamon to the topping for warmth, or stir a splash of vanilla into the peaches for a softer, bakery-style aroma. A small pinch of salt in the oat mixture also balances the sweetness and brings out the butter flavor. For a deeper topping, use whole wheat flour instead of all-purpose flour, since it adds a nutty taste that pairs well with oats. For extra crunch, sprinkle a few chopped pecans or walnuts into the topping before baking. Then, serve the Peach Crisp warm so the contrast with cold ice cream feels even better.
Serving and Storage
Serve Peach Crisp warm, room temperature, or chilled, depending on the occasion. Warm servings taste cozy and soft, especially with vanilla ice cream, whipped cream, or a spoonful of Greek yogurt. Room-temperature servings hold together a bit more, so they work well for potlucks or dessert tables. Chilled Peach Crisp tastes firmer and sweeter, making it a great next-day treat. Since this dessert stores well, you can bake it in advance, cool it completely, cover it tightly, and keep it ready for guests or family dinners.
How to Serve
Spoon Peach Crisp into bowls while it still feels warm from the oven, then top each serving with vanilla ice cream for the classic pairing. The ice cream melts into the peach filling and creates a creamy sauce with the buttery oat topping. For a lighter option, serve it with whipped cream or plain yogurt. You can also spoon leftovers over pancakes, waffles, or oatmeal the next morning. Because the flavors stay simple and familiar, this dessert fits casual dinners, summer cookouts, Thanksgiving spreads, and make-ahead freezer meals.

How to Store Leftovers
Cool leftovers completely, then cover the baking dish or transfer the Peach Crisp to an airtight container. Store it in the refrigerator for up to 4 days. To reheat, warm individual portions in the microwave until heated through, or place the baking dish in a 325°F oven until the topping crisps again and the filling turns warm. For freezing, wrap the unbaked or baked crisp tightly with plastic wrap and foil, then freeze for up to 3 months. Bake from frozen or thaw overnight in the refrigerator before reheating.
Conclusion
This Peach Crisp gives you everything a great fruit dessert should have: juicy peaches, a thick sweet filling, and a buttery oat topping that turns golden in the oven. Because it works with fresh, frozen, or canned peaches, you can make it any time the craving hits. Serve it warm with ice cream, prep it ahead for a gathering, or freeze it for a future dessert that still tastes homemade. Once you try this easy Peach Crisp, it will likely become one of your most dependable fruit desserts.
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Frequently Asked Questions
Can I make Peach Crisp with frozen peaches?
Yes, frozen peaches work well in Peach Crisp, and you do not need to thaw them first. However, frozen fruit usually adds more moisture and lowers the temperature of the filling, so the crisp may need extra baking time. Bake until the oat topping turns golden and the peach filling bubbles thickly around the edges. Also, taste frozen peaches before baking when possible. They often taste less sweet than fresh peaches, so you may want to increase the granulated sugar to 3/4 cup.
Can I make Peach Crisp ahead of time?
Yes, Peach Crisp works very well as a make-ahead dessert. You can assemble it, cover it tightly, and refrigerate it for several hours before baking. You can also freeze it before baking for a longer storage option. When you want to serve it, bake until the filling bubbles and the topping turns golden. If baking from cold or frozen, add extra time as needed. For best texture, serve it shortly after baking, since the topping tastes crispiest when fresh from the oven.
How do I keep Peach Crisp from getting watery?
Use cornstarch and bake the crisp long enough for the filling to bubble at the edges. The bubbling shows that the juices reached the heat needed to thicken. Also, drain canned peaches thoroughly and avoid adding extra liquid to the dish. If your peaches seem especially juicy, give the baked crisp 10 to 15 minutes to rest before serving. During that time, the filling thickens more and the servings spoon out better.
Print
Peach Crisp
- Total Time: 55 minutes
- Yield: 8 servings 1x
Description
This easy Peach Crisp combines juicy peaches with a buttery brown sugar oat topping. Make it with fresh, canned, or frozen peaches for a warm, cozy dessert.
Ingredients
- 8 cups sliced peaches, fresh, frozen, or canned, about 6 cups chopped
- 1/2 cup granulated sugar
- 2 tablespoons cornstarch
- 1 1/2 cups rolled oats
- 1/2 cup all-purpose flour or whole wheat flour
- 1/2 cup brown sugar, lightly packed
- 1/2 cup cold butter, cubed
Instructions
- Preheat the oven to 350°F.
- Add the peaches to an 8×8-inch or 9×9-inch baking dish. If using fresh peaches, peel and slice them first if desired.
- Add the granulated sugar and cornstarch to the peaches. Stir until the fruit looks evenly coated.
- In a medium bowl, combine the rolled oats, flour, brown sugar, and cold cubed butter.
- Use a pastry cutter, fork, or clean hands to work the butter into the oat mixture until it resembles crumbly cookie dough and holds together when pressed.
- Crumble the oat topping evenly over the peaches and press it down lightly.
- Bake for 30 to 50 minutes, until the topping is golden brown and the peach filling bubbles thickly around the edges.
- Let the Peach Crisp rest for 10 minutes before serving.
- Serve warm with vanilla ice cream, whipped cream, or yogurt.
Notes
- If your peaches are not very sweet, increase the granulated sugar to 3/4 cup.
- Frozen peaches may need a longer baking time than fresh peaches.
- Drain canned peaches well before using.
- Store leftovers covered in the refrigerator for up to 4 days.
- Freeze baked or unbaked Peach Crisp for up to 3 months.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 327
- Sugar: 26
- Sodium: 120
- Fat: 13
- Saturated Fat: 8
- Unsaturated Fat: 5
- Trans Fat: 0
- Carbohydrates: 51
- Fiber: 5
- Protein: 5
- Cholesterol: 31