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Caramel Apple Slab Pie Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 110 reviews
  • Author: Lily
  • Prep Time: 40 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

This Caramel Apple Slab Pie combines a tender, buttery pie dough loaded with tart Granny Smith apple slices, a spiced sugar and flour mixture to thicken the filling, and a delightful crumb topping made from oats, brown sugar, flour, and butter. The crowned feature is a homemade caramel sauce drizzled over the pie, providing a perfect balance of sweet and tangy flavors in every bite. Ideal for gatherings or cozy fall desserts, this slab pie offers the classic comforts of apple pie with a rich caramel twist.


Ingredients

Scale

Pie Dough

  • 3 1/3 cups all-purpose flour
  • 1 teaspoon salt
  • 1 cup shortening, butter-flavored
  • 12 tablespoons cold water

Apple Filling

  • 2/3 cup sugar
  • 1/3 cup all-purpose flour
  • 1 teaspoon ground cinnamon
  • 3 1/2 pounds Granny Smith apples, peeled, cored, and cut into 1/4-inch-thick slices (about 10 cups)

Crumb Topping

  • 1 cup quick-cooking rolled oats
  • 1 cup packed brown sugar
  • 1/2 cup all-purpose flour
  • 1/2 cup butter

Homemade Caramel

  • 1 cup brown sugar
  • 4 tablespoons butter
  • 1/2 cup half-and-half
  • 1 tablespoon vanilla extract
  • Pinch of salt

Instructions

  1. Prepare the Pie Dough: In a large bowl, combine the flour and salt. Cut in the butter-flavored shortening until the mixture resembles coarse crumbs. Gradually add the cold water, mixing until a dough forms. Divide into two portions, shape into disks, wrap in plastic, and refrigerate for at least 30 minutes.
  2. Make the Apple Filling: In a large bowl, combine sugar, flour, and cinnamon. Toss the sliced Granny Smith apples in the sugar mixture until well coated. Set aside to allow the flavors to meld.
  3. Roll Out Dough: On a lightly floured surface, roll out one disk of dough into a rectangle that fits your slab pan. Transfer to the pan and press gently to fit.
  4. Add the Filling: Evenly spread the apple filling over the pie dough in the pan, distributing the slices in a single layer for even cooking.
  5. Prepare the Crumb Topping: In a bowl, mix oats, brown sugar, and flour. Cut in the butter until the mixture forms crumbly clumps. Sprinkle this topping evenly over the apples.
  6. Bake the Pie: Preheat your oven to 350°F (175°C). Bake the pie for approximately 45-55 minutes, or until the topping is golden brown and the filling is bubbling around the edges.
  7. Make the Caramel Sauce: In a small saucepan, combine brown sugar, butter, and half-and-half over medium heat. Stir continuously until the sugar dissolves and the mixture thickens slightly. Remove from heat, then stir in vanilla extract and a pinch of salt.
  8. Drizzle Caramel: Once the pie has cooled slightly, drizzle the homemade caramel sauce generously over the top before serving.

Notes

  • Use Granny Smith apples for their tartness and firm texture, which holds up well during baking.
  • Keep the pie dough cold to ensure a flaky crust.
  • The caramel sauce can be made in advance and reheated gently before drizzling.
  • Allow the pie to cool slightly to prevent the caramel from running off immediately.
  • For a richer flavor, consider substituting half-and-half with heavy cream in the caramel.