Baked Peach Dump Dessert

Frozen peaches bake beneath a buttery cinnamon crumble until juicy, bubbling, and deeply golden. This easy five-ingredient dessert requires no thawing and is especially delicious served warm with vanilla ice cream.
INGREDIENTS:
4 cups frozen raw peach slices use straight from the freezer; do not thaw
1 cup granulated sugar
1 cup all-purpose flour
1 tsp ground cinnamon
1/2 cup unsalted butter melted
DIRECTIONS:
Preheat the oven to 350°F. Set an ungreased 2-quart glass casserole dish on a rimmed baking sheet.
Spread the frozen peach slices directly from the bag into the casserole dish in a roughly even layer. Do not thaw them.
In a medium bowl, whisk together the sugar, flour, and cinnamon.
Pour the melted butter over the dry ingredients and stir until a thick, moist, clumpy mixture forms.
Scatter the crumble mixture evenly over the frozen peaches. A few exposed peach pieces are fine.
Bake for 40–50 minutes, until the topping is deeply golden, the edges are crisp, and the peach juices are bubbling.
Let the dessert rest for at least 15 minutes before serving warm.