Grandma’s Sheet Pan Peach Crisp
Forget peach pie this summer. Yes, its delicious, but making the dough, rolling it out, and fidgeting with it to get it into the pie pan can be an exercise in extreme patience. Thats why I lean on my grandmas tricks to get delicious baked goods on the table in less than 60 minutes, from start to finish. Her sheet-pan peach crisp is a perfect example of her genius. Working smarter, not harder, she quickly sliced fresh juicy peaches, topped them with the easiest crunchy topping, and baked it on a sheet pan until the kitchen smelled like a bakery. Heres how you can make it too.
Ironically, my grandma was excellent at making pie crusts. I remember watching her fling flour around, using her hands to work the cold butter into it just so, all while smoking a cigarette, which hung precariously out of the corner of her mouth. She told me that smoking was bad (as she puffed away) in the same breath she shared her magical baking shortcuts. One of those shortcuts was to skip the fussy pie dough altogether and make your dessert on a sheet pan. It was the 80s. Little did she know that making food on a sheet pan would eventually become a thing.
My grandmother also liked to play cards with the ladies. That didnt leave extra time in the kitchen, so when she made her sheet pan desserts for them, she also skipped unnecessary prep, like removing the skin from peaches. She did this to save time, but she also said the skin was flavorful and sweet, so why get rid of it? She was a smart lady! Thats why, for this recipe, I keep the skins on, which makes prepping them for this crisp fast and easy.
How to Make My Grandmas Sheet-Pan Peach Crisp
Step 1: Start by picking the ripest freestone peaches. Theyll be sweet and juicy, making them the perfect base for the crisp. Pit the peaches and cut each half into -inch slices (dont worry about being exact, it doesnt need to be perfect!).
Step 2: Add the peach slices to a bowl along with brown sugar, cinnamon, and lemon juice. Toss everything together until well-coated. Then transfer the mixture into a large, rimmed baking sheet (I recommend using a jelly roll pan) that's been coated with butter or nonstick cooking spray.
Step 3: Now its time for the topping. In a mixing bowl, combine rolled oats, flour, chopped pecans, salt, and the remaining brown sugar. Stir everything together, then add melted butter and continue stirring until large clumps begin to form.
Step 4: Sprinkle the clumpy topping over the peaches, covering them evenly.
Step 5: Bake in the preheated oven at 350F (175C) for 45 to 50 minutes, or until the topping turns golden and crispy.
How to Serve My Grandmas Sheet-Pan Peach Crisp
The only worthy topping for this peach crisp is vanilla ice cream. Since theres a 50/50 balance between peaches and crisp, the ice cream adds that perfect creamy, cold experience to complement the warm, sweet filling. I suggest serving it fresh and warm right out of the oven for the best experience.
If you happen to have leftovers, you can store them in the fridge for up to 3 days. For longer storage, divide the crisp into individual portions, wrap them in parchment paper, and place them in a zip-top freezer bag. These can be frozen for up to 3 months.
Ingredients
Filling:
- Nonstick cooking spray
- 2 pounds ripe peaches (about 6), pitted and cut into -inch slices
- teaspoon ground cinnamon
- teaspoon ground nutmeg
- 1 teaspoon kosher salt
- 1 tablespoon fresh lemon juice
- cup packed light brown sugar
Crisp:
- 2 cups old-fashioned rolled oats
- 1 cups all-purpose flour
- cup chopped pecans
- teaspoon kosher salt
- cup salted butter, melted
Directions
Step 1: Preheat your oven to 350F (175C). Coat a large, rimmed baking sheet with nonstick cooking spray.
Step 2: To make the filling, toss the peach slices with cinnamon, nutmeg, salt, lemon juice, and cup brown sugar. Spread the mixture evenly on the prepared baking sheet.
Step 3: To make the crisp topping, combine the oats, flour, pecans, salt, and the remaining cup brown sugar in a medium bowl. Stir to combine, then add the melted butter and mix until clumps form.
Step 4: Scatter the topping evenly over the peaches. Bake in the preheated oven for 45 to 50 minutes, until the topping is golden brown.
Cooks Notes
You can use anywhere between 2 to 3 pounds of peaches, depending on how much fruit you want in your crisp.
Nutrition Facts (per serving)
- Calories: 358
- Fat: 19g (25% Daily Value)
- Saturated Fat: 9g (47% Daily Value)
- Cholesterol: 37mg (12% Daily Value)
- Sodium: 191mg (8% Daily Value)
- Total Carbohydrate: 44g (16% Daily Value)
- Dietary Fiber: 4g (16% Daily Value)
- Total Sugars: 19g
- Protein: 5g (11% Daily Value)
- Vitamin C: 8mg (9% Daily Value)
- Calcium: 35mg (3% Daily Value)
- Iron: 2mg (11% Daily Value)
- Potassium: 332mg (7% Daily Value)

The Story Behind Grandmas Sheet Pan Peach Crisp
Grandmas Sheet Pan Peach Crisp carries a nostalgic charm rooted in American home baking traditions of the late 20th century. Unlike formal pies, crisps were designed for convenience without compromising flavor. This particular sheet pan version was popularized in the 1980s, when home cooks sought quick desserts that still felt homemade. The recipe reflects a practical approach: using ripe, juicy peaches and a simple oat-based topping, it delivers both comfort and speed, embodying the ingenuity of family kitchens of the era.
Regional Characteristics
This dessert is quintessentially Southern in its origins, though it has become widespread across the United States. Southern peaches, prized for their sweetness and juiciness, form the heart of this dish. The crisp topping often incorporates pecans, a staple nut in Southern cuisine, adding a signature local flavor. While similar desserts exist nationwide, the balance of tart and sweet peaches combined with nutty, buttery crumbs is particularly emblematic of Southern baking traditions.
Differences from Similar Desserts
Peach crisps differ from peach cobblers and pies mainly in texture and preparation. Unlike pies, theres no bottom crust, and unlike cobblers, the topping is crumbly and crunchy rather than biscuit-like. The sheet pan format further distinguishes this dish by spreading the peaches evenly for quick, uniform baking, which produces a caramelized, golden topping that sets it apart from deep-dish or layered desserts. Its simplicity and speed make it uniquely approachable without sacrificing richness or flavor complexity.
Where Its Typically Served
Grandmas Sheet Pan Peach Crisp is most often enjoyed at family gatherings, summer picnics, or casual dinners, where serving a large batch is practical. It pairs beautifully with vanilla ice cream or whipped cream and is usually presented warm, straight from the oven. In some Southern restaurants and bakeries, a single portion may be offered as a classic dessert alongside coffee or sweet tea, emphasizing its comfort-food appeal.
Interesting Facts
- The sheet pan method was a revolutionary shortcut, inspired by the busy schedules of home cooks who wanted flavor without fuss.
- Leaving peach skins on not only saves prep time but also enhances texture and natural sweetness.
- Though traditionally American, variations now appear internationally, with some using local nuts or spices to adapt the flavor profile.
- The recipes balance of oats, butter, and brown sugar creates a topping that crisps without drying, making it especially forgiving for novice bakers.
- Despite its simplicity, it captures the essence of summer peaches, making it a seasonal favorite across generations.
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FAQ about Grandma’s Sheet Pan Peach Crisp
Comments
DapperOnion7431
07/19/2024 09:43:58 PM
Perfect
JoyfulYeast3670
07/17/2024 08:12:55 PM
Crisp too doughy. Bland flavor and spreading the peaches out like that on a big cookies sheet made the peaches cook sooner than the topping .mushy peaches and doughy crisp.
Maria Moore
07/11/2024 09:00:35 PM
Totally recommend to anyone, honestly.