There is something magical about the combination of juicy summer fruit and the smoky char of a grill. This Grilled Peach Crisp takes a classic comfort dessert and gives it a sophisticated, outdoor-friendly twist. Instead of heating up your kitchen with an oven, you can make this entire dessert right alongside your main course on the grill. The heat caramelizes the natural sugars in the peaches, making them incredibly sweet and tender.
This recipe is perfect for backyard barbecues, camping trips, or a quiet summer evening at home. By using fresh, seasonal peaches, you get a dessert that feels light yet satisfying. When paired with a crunchy, buttery oat topping, it creates a texture contrast that everyone will love. Let’s fire up the grill and get started on this easy seasonal treat.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Servings: 4
- Difficulty Level: Easy
Nutrition Information
- Calories per serving: 310 kcal
- Protein: 3g
- Carbohydrates: 42g
- Fat: 15g
- Fiber: 5g
- Sugar: 26g
- Sodium: 150mg
Why Make This Grilled Peach Crisp
Making a fruit crisp on the grill adds a layer of flavor that you simply cannot achieve in a standard oven. The gentle smoke from the grill grates infuses the peaches with a rustic aroma, while the direct heat creates beautiful grill marks and deep caramelization. It is an impressive dessert that requires very little effort but yields high-end results.
Another reason to love this recipe is its versatility. It uses simple pantry staples like oats, flour, and butter, allowing the fresh peaches to be the star of the show. Since you are cooking it outside, cleanup is a breeze, and you won’t have to deal with a hot kitchen during the peak of summer heat.
How to Make Grilled Peach Crisp
Creating this delicious dessert is a straightforward process that involves preparing a quick crumble topping and lightly charring the fruit before bringing them together for a final warm-through on the grill.
Ingredients
- 4 large ripe peaches, halved and pitted
- 1/2 cup rolled oats
- 1/4 cup all-purpose flour
- 1/3 cup brown sugar, packed
- 1/2 teaspoon ground cinnamon
- 1/4 cup cold unsalted butter, cubed
- 1/4 cup chopped pecans or walnuts
- 1/4 teaspoon salt
- 1 tablespoon vegetable oil or melted butter (for brushing)
Directions
Step 1: Preheat the Grill
Clean your grill grates thoroughly to prevent sticking. Preheat your grill to medium-high heat, approximately 350°F to 400°F. If you are using a charcoal grill, wait until the coals have a light coating of grey ash.
Step 2: Prepare the Crisp Topping
In a medium mixing bowl, combine the rolled oats, all-purpose flour, brown sugar, ground cinnamon, salt, and chopped nuts. Add the cubed cold butter. Use a pastry cutter or your fingers to work the butter into the dry ingredients until the mixture resembles coarse crumbs. Set this aside in a cool place.
Step 3: Prepare and Oil the Peaches
Wash the peaches and cut them in half, removing the pits. Lightly brush the cut sides of the peaches with vegetable oil or melted butter. This prevents them from sticking to the grill and helps them develop those beautiful char marks.
Step 4: Grill the Peaches
Place the peaches cut-side down directly onto the grill grates. Grill for about 4 to 5 minutes, or until the fruit has softened slightly and has clear grill marks. Carefully flip the peaches over so the skin side is down.
Step 5: Add Topping and Finish
Spoon a generous amount of the oat crumble mixture into the center of each peach half where the pit used to be. Close the grill lid and cook for another 8 to 10 minutes. The topping should be golden brown and the peach juices should be bubbling. Carefully remove from the grill using a spatula.
How to Serve Grilled Peach Crisp
This dessert is best served warm, straight from the grill. For the ultimate experience, top each peach half with a large scoop of cold vanilla bean ice cream. The heat from the peach will melt the ice cream into a delicious creamy sauce. You can also add a drizzle of honey, a dollop of whipped cream, or a sprinkle of fresh mint leaves for a pop of color and freshness.
How to Store Grilled Peach Crisp
If you have leftovers, store them in an airtight container in the refrigerator for up to 2 days. To reheat, place the peaches in an oven-safe dish and warm them at 350°F for about 10 minutes to help the topping regain some of its crunch. While you can microwave them, the topping will likely become soft rather than crisp.
Expert Tips for Perfect Grilled Peach Crisp
Choose peaches that are “firm-ripe.” If they are too soft, they will fall apart on the grill. If they are too hard, they won’t become sweet and juicy enough. Additionally, make sure your grill is very clean and well-oiled before you start; fruit sugar sticks easily to dirty grates. If you find the topping is falling off, you can place the peaches in a small cast-iron skillet or on a sheet of foil once they are flipped to keep everything contained.
Delicious Variations
You can easily customize this recipe by swapping the peaches for nectarines or plums. If you want a gluten-free version, use a gluten-free flour blend and certified gluten-free oats. For a vegan option, substitute the butter with cold coconut oil. You can also experiment with the spices by adding a pinch of ground ginger or nutmeg to the oat mixture for a more complex flavor profile.

Frequently Asked Questions
Q: Can I use canned peaches for this recipe?
It is not recommended to use canned peaches as they are too soft and will turn to mush on the grill. Fresh, firm-ripe peaches are essential for the best texture and flavor.
Q: Do I need to peel the peaches before grilling?
No, you should leave the skin on. The skin helps the peach halves hold their shape while they are being heated on the grill grates.
Q: How do I know when the peaches are done?
The peaches are done when they feel tender when pierced with a fork and the oat topping has turned a golden-brown color and feels crunchy.
Q: Can I make the topping in advance?
Yes, you can prepare the crumble topping up to two days in advance. Keep it in an airtight container in the refrigerator until you are ready to use it.
Q: What if I don’t have an outdoor grill?
You can use a cast-iron grill pan on your stovetop. Follow the same instructions for searing the peaches, then finish them in a 375°F oven once you add the topping.
Conclusion
Grilled Peach Crisp is the ultimate summer dessert that combines simplicity with incredible flavor. It captures the essence of the season in every bite, offering a warm, sweet, and crunchy treat that is sure to be a hit at your next gathering. Whether you serve it plain or with a mountain of ice cream, this recipe is a wonderful way to celebrate the bounty of summer fruit.

Grilled Peach Crisp
- Cook Time: 30 minutes
- Total Time: 30 minutes
- Diet: Vegetarian
Ingredients
- 4 large ripe peaches, halved and pitted
- 1/2 cup rolled oats
- 1/4 cup all-purpose flour
- 1/3 cup brown sugar, packed
- 1/2 teaspoon ground cinnamon
- 1/4 cup cold unsalted butter, cubed
- 1/4 cup chopped pecans or walnuts
- 1/4 teaspoon salt
- 1 tablespoon vegetable oil or melted butter (for brushing)
Instructions
- Clean your grill grates thoroughly to prevent sticking. Preheat your grill to medium-high heat, approximately 350°F to 400°F. If you are using a charcoal grill, wait until the coals have a light coating of grey ash.
- In a medium mixing bowl, combine the rolled oats, all-purpose flour, brown sugar, ground cinnamon, salt, and chopped nuts. Add the cubed cold butter. Use a pastry cutter or your fingers to work the butter into the dry ingredients until the mixture resembles coarse crumbs. Set this aside in a cool place.
- Wash the peaches and cut them in half, removing the pits. Lightly brush the cut sides of the peaches with vegetable oil or melted butter. This prevents them from sticking to the grill and helps them develop those beautiful char marks.
- Place the peaches cut-side down directly onto the grill grates. Grill for about 4 to 5 minutes, or until the fruit has softened slightly and has clear grill marks. Carefully flip the peaches over so the skin side is down.
- Spoon a generous amount of the oat crumble mixture into the center of each peach half where the pit used to be. Close the grill lid and cook for another 8 to 10 minutes. The topping should be golden brown and the peach juices should be bubbling. Carefully remove from the grill using a spatula.




