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Gluten-free raspberry crumble dessert pizza topped with fresh raspberries and crumble.

Gluten-Free Raspberry Crumble Dessert Pizza

A warm dessert pizza featuring a buttery gluten-free crust topped with sweet and tart raspberry filling and a crunchy crumble topping. Perfect for cozy gatherings.
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Prep Time 20 minutes
Cook Time 28 minutes
Total Time 48 minutes
Course Baked Goods, Dessert
Cuisine American, Gluten-Free
Servings 8 servings
Calories 250 kcal

Ingredients
  

Crust

  • 1.5 cups gluten-free all-purpose flour blend (with xanthan gum)
  • 0.25 cups almond flour
  • 2 tbsp granulated sugar
  • 0.5 tsp salt
  • 0.5 tsp baking powder
  • 0.5 cups cold unsalted butter, cubed Keep cold for best results
  • 1 large egg
  • 1-2 tbsp cold milk (dairy or plant-based) Add enough for a soft dough

Raspberry filling

  • 2 cups fresh or frozen raspberries Thaw and drain if using frozen
  • 0.33 cups granulated sugar Adjust to taste
  • 1 tbsp cornstarch
  • 1 tsp lemon zest
  • 1 tbsp lemon juice

Crumble topping

  • 0.75 cups gluten-free rolled oats
  • 0.5 cups gluten-free all-purpose flour
  • 0.33 cups brown sugar, packed
  • 0.25 tsp salt
  • 6 tbsp cold unsalted butter, cubed Rub into dry ingredients
  • 0.25 tsp cinnamon (optional)

Instructions
 

Prep the filling

  • In a small saucepan, combine raspberries, sugar, cornstarch, lemon zest, and lemon juice. Cook over medium heat until the mixture thickens and the raspberries break down, about 5–7 minutes. Set aside to cool slightly.

Make the crust

  • Preheat oven to 375°F (190°C).
  • In a bowl, whisk gluten-free flour, almond flour, sugar, salt, and baking powder.
  • Cut in cold butter until pea-sized crumbs form.
  • Stir in egg and enough cold milk for a soft dough.
  • Press the dough onto a parchment-lined pizza pan or round baking sheet into an even 12-inch circle with a slightly raised edge.

Prepare the crumble topping

  • Combine oats, flour, brown sugar, salt, and cinnamon.
  • Rub in cold butter with fingertips until the mixture resembles coarse crumbs.
  • Chill briefly if your kitchen is warm.

Assemble and bake

  • Spread the raspberry filling evenly over the crust, leaving a small border.
  • Sprinkle the crumble topping generously over the raspberries.
  • Bake 22–28 minutes until the crust is golden and the crumble is crisp.
  • Let cool 15 minutes before slicing.

Serve

  • Serve warm or at room temperature. A dollop of whipped cream or a scoop of vanilla ice cream is optional but delightful.

Notes

Chill the dough and topping for a flakier crust and crisper crumble. Drain excess liquid from thawed berries to avoid a soggy crust. For a crisper base, par-bake the crust for 8–10 minutes before adding filling.

Nutrition

Serving: 1gCalories: 250kcalCarbohydrates: 36gProtein: 3gFat: 10gSaturated Fat: 6gSodium: 150mgFiber: 3gSugar: 10g
Keyword Cozy Baking, Dessert Pizza, fall recipe, gluten-free dessert, Raspberry Crumble
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