Apple Slab Pie Recipe

Directions:

1. Apple Slab Pie
2. October/November 2007
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4. WHY THIS RECIPE WORKS:
5. Unlike a traditional apple pie, a slab pie is prepared in a baking sheet and can feed up to 20 people. Its filling is thickened to ensure neat slicing, and it’s topped with a sugary glaze. But rolling out the dough to cover both the bottom and top of this mammoth pie proved problematic, as was making the filling thick enough to hold up to slicing. To avoid these challenges, we used store-bought crusts for our Apple Slab Pie recipe, which proved sturdier than homemade. Gluing two crusts together with water and then rolling the dough into a large rectangle allowed us to get the crust into the large pan without a tear. To improve the bland flavor of the pie crust, we rolled it in crushed animal crackers, which contributed a sweet and buttery flavor to the crust of our Apple Slab Pie. Flour helped thicken our apple filling, but the result was too pasty. Cornstarch made the filling slimy, but tapioca thickened it well without making it starchy.
6. Serves 18 to 20
7. We prefer an 18 by 13-inch nonstick baking sheet for this pie. If using a conventional baking sheet, coat it lightly with cooking spray. You will need 4 ounces of animal crackers.
8. INGREDIENTS
9. Granny Smith apples (about 3 1/2 pounds), peeled, cored, and sliced thin
10. Golden Delicious apples (about 3 1/2 pounds), peeled, cored, and sliced thin
11. /2cups granulated sugar
12. /2teaspoon salt
13. /2cups animal crackers (see note)
14. (15-ounce) boxes Pillsbury Ready to Roll Pie Crust
15. Tablespoons unsalted butter, melted and cooled
16. Tablespoons Minute Tapioca
17. Teaspoons ground cinnamon
18. Tablespoons lemon juice
19. Glaze
20. /4cup reserved apple juice (from filling)
21. Tablespoons lemon juice
22. Tablespoon unsalted butter, softened
23. /4cups confectioners' sugar
24. INSTRUCTIONS
25. For the pie: Combine apples, 1 cup sugar, and salt in colander set over large bowl. Let sit, tossing occasionally, until apples release their juices, about 30 minutes. Press gently on apples to extract liquid and reserve 3/4 cup juice.
26. Adjust oven rack to lower-middle position and heat oven to 350 degrees. Pulse crackers and remaining sugar in food processor until finely ground. Dust work surface with cracker mixture, brush half of one pie round with water, overlap with second pie round, and dust top with cracker mixture. Roll out dough to 19 by 14 inches and transfer to rimmed baking sheet. Brush dough with butter and refrigerate; roll out top crust in the same way.
27. Toss drained apples with tapioca, cinnamon, and lemon juice and arrange evenly over bottom crust, pressing lightly to flatten. Brush edges of bottom crust with water, and arrange top crust on pie. Press crusts together and use a paring knife to trim any excess dough. Use fork to crimp and seal outside edge of pie, then to pierce top of pie at 2-inch intervals. Bake until pie is golden brown and juices are bubbling, about 1 hour. Transfer to wire rack and let cool 1 hour.
28. For the glaze: While pie is cooling, simmer reserved apple juice in saucepan over medium heat until syrupy and reduced to 1/4 cup, about 6 minutes. Stir in lemon juice and butter and let cool to room temperature. Whisk in confectioners' sugar and brush glaze evenly over warm pie. Let pie cool completely, at least 1 hour longer. Serve.
29. Make Ahead: The pie can be made up to 24 hours in advance and refrigerated. Bring to room temperature before serving.
30. MAKE APPLE SLAB PIE
31. Use water to glue together two pie crusts.
32. Add flavor to the store-bought crust by rolling it out in a mixture of crushed cookie crumbs and sugar.
33. Brush dough with melted butter for extra richness.
34. Top filled pie with second double crust.
35. Use a fork to tightly seal edges of crust.