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+ servings

Peach Crumble Slab Pie

Rachel Norman
Peach crumble slab pie is a great dessert for fresh peaches. It uses an oatmeal crumble topping that you can pair with ice cream for a yummy dish.
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Prep Time 30 mins
Cook Time 45 mins
Total Time 1 hr 15 mins
Course Dessert
Cuisine American
Servings 16 people
Calories 219 kcal


  • 2 pie crust store bought, premade
  • 4 cups fresh peaches sliced, approx. 10
  • 2 tbsp cornstarch
  • 1/4 cup brown sugar
  • 1/2 cup all purpose flour
  • 1/2 cup butter melted
  • 1 tsp cinnamon ground
  • 1 tsp nutmeg ground
  • 1 cup rolled oats
  • 1/2 cup Whipped cream
  • Peach slices for garnish


  • Preheat oven to 350 degrees F.
  • Lay the 2 defrosted pie crusts on top of each other on a floured surface, flour and roll the crust to slightly larger than the 10 x 15 pan.
  • Carefully transfer pie crust to pan, and crimp edges of pan to hold in the filling.
  • Peel and cut peaches into slices, sprinkle with 2 tablespoons of cornstarch.
  • Mix together flour, melted butter, brown sugar, cinnamon, nutmeg and salt.
  • Fold oatmeal into flour mixture.
  • Add peaches to pie crust, be sure to evenly layer peach slices.
  • Sprinkle topping on top of peaches.
  • Bake for 30-45 minutes at 350 degree F.
  • Serve warm, top with whipped cream and fresh sliced peaches.


  • You may need to adjust cooking time based on whether you used fresh, canned, or frozen peaches.


Calories: 219kcalCarbohydrates: 25gProtein: 3gFat: 12gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 17mgSodium: 139mgPotassium: 126mgFiber: 2gSugar: 7gVitamin A: 316IUVitamin C: 3mgCalcium: 18mgIron: 1mg
Keyword slab pie
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