Cinnamon Peach Crisp with Buttery Oat Topping Recipe

If you’re searching for a dessert bursting with warmth and nostalgia, look no further than Cinnamon Peach Crisp with Buttery Oat Topping. This irresistible treat pairs juicy, sun-ripened peaches with a crunchy, cinnamon-scented oat topping that’s golden and toasty, all coming together with the simple magic of pantry staples. Whether you’re basking in summer’s peach harvest or brightening up a chilly afternoon, this crisp delivers comfort and flavor in every spoonful—and it’s incredibly easy to make at hom

Ingredients You’ll Need

Just a handful of essential ingredients are all you need to create the most fantastic Cinnamon Peach Crisp with Buttery Oat Topping. Each component has a purpose—whether it’s boosting the tender juiciness of the fruit or building that crave-worthy, crumbly crust on top. Let’s break down what you’ll need and why each ingredient matters!

• Fresh Peaches: 8 cups peeled and thinly sliced peaches bring a luscious, naturally sweet base; choose ripe but still firm fruit for the best texture.
• Granulated Sugar: ½ cup sweetens the peaches just enough to highlight their natural flavor without overpowering.
• All-Purpose Flour: ½ cup plus 2 tablespoons, divided; helps thicken the filling and gives structure to the oat topping.
• Cornstarch: 1 tablespoon ensures the peach juices turn syrupy instead of watery.
• Ground Cinnamon: 2 teaspoons, divided, infuses both the fruit and topping with that signature spicy warmth.
• Salt: ¼ teaspoon to balance and enhance all the sweet flavors.
• Light Brown Sugar: ¾ cup adds deep caramel notes to the crisp, making the topping extra flavorful.
• Salted Butter: ½ cup (one stick) at room temperature helps create that golden, melt-in-your-mouth oat topping.
• Old-Fashioned Oats: 1 ¾ cup for that hearty, wholesome texture and unbeatable crunch.

How to Make Cinnamon Peach Crisp with Buttery Oat Topping

Step 1: Prep Your Baking Pan

Start by preheating your oven to 400°F (200°C). Give your 9×9-inch baking pan a good coating of butter—this keeps the peaches from sticking and ensures every serving comes out beautifully golden. There’s something about those crispy edges that makes every bite feel special.

Step 2: Combine the Peach Filling

In a large mixing bowl, toss together the freshly sliced peaches, granulated sugar, 2 tablespoons of flour, cornstarch, 1 teaspoon of cinnamon, and salt. This step enhances the peaches’ natural sweetness while adding a lovely thick and syrupy consistency that holds up perfectly under the oat topping.

Step 3: Spread in the Pan

Pour your peach mixture into the prepared baking dish, spreading it out into an even layer. Don’t worry if it looks a little mounded—a generous peach layer means a juicier, more satisfying crisp in every scoop.

Step 4: Mix the Buttery Oat Topping

Using the same bowl (less washing up—hooray!), cream together the light brown sugar, remaining ½ cup flour, room temperature butter, and the second teaspoon of cinnamon. Once combined, stir in the old-fashioned oats until everything is moistened and crumbly. The key is a topping that clumps together but still crumbles apart at a touch.

Step 5: Finish and Bake

Sprinkle your topping evenly over the peaches. Slide the pan into the oven and bake for about 20 to 25 minutes, or until the oat crust is deeply golden and the filling starts to bubble up around the edges. These visual (and aromatic!) cues mean your Cinnamon Peach Crisp with Buttery Oat Topping is ready to enjoy.

Step 6: Let It Set, Then Serve

Resist the urge to dive right in! Give the crisp about 10 minutes to rest—this helps the topping set and makes scooping much easier. Serve your masterpiece warm, and don’t forget a scoop of vanilla ice cream if you want to go classic.

How to Serve Cinnamon Peach Crisp with Buttery Oat Topping

Garnishes

A finishing flourish can take your Cinnamon Peach Crisp with Buttery Oat Topping from wonderful to wow. Try topping each serving with a scoop of creamy vanilla ice cream or a dollop of softly whipped cream. For an extra pop, a sprinkle of cinnamon or even a few toasted sliced almonds works beautifully.

Side Dishes

This crisp is a dream served all on its own, but if you’d like to create a full dessert bar, pair it with fresh berries, vanilla custard, or a platter of assorted cookies. For something rich and comforting, a warm mug of coffee or spiced tea rounds out the experience beautifully.

Creative Ways to Present

If you’re feeling fancy, serve the Cinnamon Peach Crisp with Buttery Oat Topping in individual ramekins for a dinner party, or spoon it into vintage teacups for an elegant afternoon treat. You can also create rustic parfaits by layering crisp and ice cream in mason jars—delightful for picnics or outdoor gatherings!

Make Ahead and Storage

Storing Leftovers

Have leftovers? Simply let your crisp cool completely, then cover the dish tightly with foil or store portions in an airtight container. Kept in the fridge, Cinnamon Peach Crisp with Buttery Oat Topping stays delicious for up to 3 days—just long enough for a few late-night snacks!

Freezing

You can absolutely freeze this dessert! Assemble everything up to the point of baking, tightly wrap the pan, and freeze for up to 2 months. When ready, bake straight from the freezer, adding 10–15 extra minutes to the bake time. This way, you’ll have a cozy, homemade crisp at the ready for guests or spontaneous cravings.

Reheating

When reheating, cover the crisp with foil and warm in a 350°F (175°C) oven for about 20 minutes. This keeps the topping from over-browning while restoring the texture to its freshly baked glory. If you’re in a hurry, single servings can be microwaved in short bursts, but the oven does preserve the crunch best.

FAQs

Can I use canned or frozen peaches instead of fresh?

Yes! If using frozen peaches, thaw and drain well to prevent excess liquid. Canned peaches (in juice, not syrup) work too—just drain before using. The recipe is wonderfully versatile for any time of year.

How can I make this recipe gluten-free?

Swap the all-purpose flour for your favorite 1:1 gluten-free flour blend, and ensure your oats are certified gluten-free. The result is just as tasty with the same golden topping!

Is it possible to lower the sugar content?

Absolutely. Experiment with less sugar in both the filling and topping, or use coconut sugar or a sugar substitute like monk fruit for a lighter version. The natural sweetness of the peaches can do a lot of the heavy lifting.

Can I add other fruits or nuts?

Definitely—this recipe is a great base for creativity. Try tossing in a handful of blueberries or raspberries with the peaches, or sprinkling chopped pecans or walnuts into the oat topping for extra crunch and flavor.

Why does the crisp need to rest before serving?

Letting the Cinnamon Peach Crisp with Buttery Oat Topping cool for 10 minutes allows the filling to thicken slightly and the topping to set, making it easier to serve beautiful, neat portions while ensuring the flavors come together perfectly.

Final Thoughts

If you’re ready for a cozy, foolproof dessert that steals the show every time, give Cinnamon Peach Crisp with Buttery Oat Topping a try. It’s down-home comfort with a sparkle of cinnamon and plenty of juicy, sunny flavor—guaranteed to become a family favorite for celebrations and weeknights alike. Happy baking!

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