Peach Crisp
A summer-forward peach crisp topped with a craveable brown-butter oat crumble. Juicy, lemon-bright peaches bubble beneath a deeply nutty, crunchy topping — excellent warm with vanilla ice cream.
Jake's note
"Browning the butter before mixing the oat topping gives the crisp a rich, nutty depth that transforms simple summer peaches into something special. It’s an easy, crowd-pleasing dessert for backyard dinners or a relaxed weeknight treat."
Peach Crisp
This peach crisp is built around two complementary ideas: bright, juicy fruit cooked just long enough to turn syrupy, and a topping that tastes like toasted caramel thanks to brown butter. Ripe peaches macerated briefly with lemon, sugar and a touch of cornstarch become glossy and spoonable without collapsing into jam, while an oat-forward crumble—brown sugar, flour and browned butter—gives a nutty crunch that contrasts the fruit’s silkiness. The lemon keeps the sweetness lively, and the browned butter introduces the toasty, almost hazelnut notes that make each bite feel a touch more grown-up than a plain crumble.
It’s an easy recipe that shines at casual dinners, potlucks and weeknight desserts when you want something seasonal but fuss-free. Use the best peaches you can find—firm-ripe freestones work beautifully—and don’t skip the browning step: it’s the difference between a pleasant topping and one that keeps people scraping the pan. This version is forgiving (swap in frozen or mixed fruit in a pinch), but treats like timing, pan color for browning butter, and a short resting period after baking are the small touches that turn it into a reliably showstopping finish to any summer meal.
Plan your timing
Ingredients
Instructions
Prep peaches and filling
For this step
- 6 cups sliced (about 6 medium peaches)ripe peaches, sliced
- 0.25 cupgranulated sugar
- 2 tbspcornstarch
- 1 tbspfresh lemon juice
- 1 tspground cinnamon
- 0.25 tspfine sea salt
Brown the butter
For this step
- 6 tbspunsalted butter (for browning)
- 1.5 cupsold-fashioned rolled oats
- 0.38 cuppacked light brown sugar
- 0.75 cupall-purpose flour
Make the oat topping
Assemble and bake
Cool and serve
Tips from the kitchen
Choose ripe peaches
Look for peaches that give slightly when pressed and smell fragrant; under-ripe fruit won’t sweeten properly and overripe will break down too much in the oven.
Control extra juice
If your peaches are especially juicy, increase cornstarch to 3 tablespoons or drain some liquid after macerating to prevent a runny filling.
Brown butter safely
Use a light-colored pan so you can watch the milk solids turn golden and remove from heat the instant you smell nuttiness to avoid burning.
Keep topping clumpy
Press some of the oat mixture together with your fingers before baking—those larger clumps make for better texture contrast after baking.
Even baking and color
Bake on the center rack and tent with foil if the topping browns too quickly; rotate the dish once during baking for uniform cooking.
Variations & substitutions
Gluten-free swap
Replace the all-purpose flour with an equal amount of almond flour or a 1:1 gluten-free flour blend and use certified gluten-free oats to keep the topping texture intact.
Add toasted nuts
Fold 1/2 cup chopped toasted pecans or sliced almonds into the oat topping for extra crunch and a complementary nutty flavor.
Boozy maceration
Stir 1–2 tablespoons of bourbon, dark rum, or Amaretto into the peaches while they macerate to add depth and a warm aromatic note.
Mixed-fruit option
Substitute half the peaches with berries or chopped nectarines for a brighter, tart-sweet filling—reduce cornstarch slightly if using particularly dry fruit.
Storage & make-ahead
Cool the crisp completely before storing to prevent sogginess from trapped steam. Refrigerate covered for up to 3–4 days; reheat individual portions in a microwave for convenience or in a 325°F (160°C) oven for 10–15 minutes to revive the topping. You can freeze the baked crisp in an airtight container for up to 2 months and rewarm from frozen at 350°F (175°C) for 25–35 minutes, loosely covered until hot in the center.
What to serve with it
Serve warm with a generous scoop of high-quality vanilla ice cream or softly whipped cream to complement the brown-butter notes. For drinks, pair with chilled late-harvest Riesling, a dry rosé, or a dark-roast coffee for after-dinner richness. Spoon the crisp into shallow bowls so the topping stays prominent, and finish with a sprinkle of flaky sea salt or toasted nut fragments for visual contrast.
Frequently asked questions
Can I use frozen peaches?
Yes—thaw them overnight in the refrigerator and drain any excess liquid before mixing with sugar and cornstarch; you may need an extra tablespoon or two of cornstarch to account for the extra moisture.
Why is my topping soggy?
Soggy topping can result from underbaking, too much fruit juice, or not enough fat in the crumble; bake until the filling is bubbling and the topping is deeply golden, and consider adding a minute or two under the broiler if needed while watching closely.
How can I tell the peaches are done?
The filling should be bubbling around the edges and the peaches should be tender when pierced with a fork but not falling completely apart; juices should look glossy and slightly thickened.
Can I make this ahead?
Assemble the filling and keep the topping in the refrigerator for up to a day, then top and bake when ready; you can also fully assemble and freeze unbaked for up to two months, baking from frozen with extra time.
What can I use instead of cornstarch?
Arrowroot or tapioca starch works well in a 1:1 swap and often yields a clearer, silkier sauce, whereas using flour as a thickener requires roughly twice the amount and can make the filling cloudier.
About the author
JakeHello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.
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Ingredients
- ripe peaches, sliced6 cups sliced (about 6 medium peaches)
- granulated sugar0.25 cup
- cornstarch2 tbsp
- fresh lemon juice1 tbsp
- ground cinnamon1 tsp
- fine sea salt0.25 tsp
- unsalted butter (for browning)6 tbsp
- old-fashioned rolled oats1.5 cups
- packed light brown sugar0.38 cup
- all-purpose flour0.75 cup
Nutrition Facts
Per serving: 1 slice (80g)
Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.
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