Print

Easy Grilled Peach and Brown Sugar Crisp Recipe with Oat Streusel Perfect for Summer

grilled peach crisp - featured image

A simple and satisfying summer dessert featuring grilled peaches topped with a brown sugar oat streusel, offering a smoky, caramelized flavor and a crunchy texture.

Ingredients

Scale
  • 4 large ripe peaches, halved and pitted
  • 1/2 cup packed light brown sugar
  • 3/4 cup old-fashioned rolled oats
  • 1/2 cup all-purpose flour (can substitute with almond flour for gluten-free)
  • 6 tablespoons unsalted butter, cold and cut into small pieces
  • 1 teaspoon ground cinnamon
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon vanilla extract (optional)
  • A pinch of salt

Instructions

  1. Preheat grill to medium heat, about 350°F (175°C). Rinse and dry peaches, cut in half and remove pits. Toss peaches with lemon juice and a pinch of salt. Set aside.
  2. In a large bowl, combine oats, flour, brown sugar, cinnamon, and salt. Add cold cubed butter and cut into dry ingredients using a pastry cutter or forks until mixture resembles coarse crumbs with some pea-sized pieces.
  3. Lightly oil grill grates to prevent sticking. Place peach halves cut side down on grill. Grill 3-5 minutes until grill marks appear and peaches soften slightly but hold shape. Remove and place peaches cut side up in a grill-safe baking dish or cast iron skillet.
  4. Spoon oat streusel evenly over grilled peaches without pressing down.
  5. Place baking dish or skillet on grill over indirect heat. Close lid and cook 15-20 minutes until topping is golden brown and crisp and peaches bubble gently underneath. Rotate pan halfway through cooking for even browning.
  6. Remove from grill and let cool 5-10 minutes to thicken juices. Serve warm, optionally with vanilla ice cream or whipped cream.

Notes

Keep butter cold for best crumbly streusel texture. Use indirect heat to avoid burning topping. Oil grill grates well to prevent peaches from sticking. Lemon juice brightens peach flavor and balances sweetness. Can substitute almond flour for gluten-free and vegan butter or coconut oil for dairy-free. Variations include adding other fruits or warming spices.

Nutrition

Keywords: grilled peach crisp, brown sugar crisp, oat streusel, summer dessert, grilled fruit dessert, easy peach dessert, gluten-free option, vegan adaptation