Frequently Asked Questions
What varieties of apples are best for this slab pie?
The recipe uses a combination of 8 Granny Smith apples and 8 Golden Delicious apples to provide a perfect balance of tartness and sweetness.
Why do the apples need to sit in sugar and salt for 30 minutes?
Allowing the apples to rest helps them release their juices, which prevents the crust from becoming soggy during baking and provides the base for the glaze.
How much apple juice should I reserve for the glaze?
You should reserve exactly 3/4 cup of the juice extracted from the apples and discard any remainder.
What temperature should the oven be set to?
Preheat your oven to 350ยฐF (175ยฐC) with the rack adjusted to the lower-middle position.
What is the secret ingredient in the pie crust?
The recipe uses finely ground animal crackers mixed with sugar to dust the work surface and roll into the dough for extra flavor and texture.
How many boxes of pie crust are required?
You will need two 15-ounce boxes of Pillsbury ready-to-roll pie crusts, which equals four pastry discs in total.
What size should I roll the dough into?
Each combined set of two pastry discs should be rolled out into a rectangle measuring approximately 19 by 14 inches.
How do I combine the pastry discs?
Brush half of one pastry disc with water, overlap it with the second disc, and then roll them out together on the cracker-dusted surface.
What thickening agent is used for the apple filling?
The recipe calls for 6 tablespoons of Minute tapioca to thicken the apple filling.
What spices are added to the apple mixture?
The apples are tossed with 2 teaspoons of ground cinnamon for a classic fall flavor.
How do I ensure the top and bottom crusts are sealed?
Brush the edges of the bottom crust with water before placing the top crust on, then press them together and crimp with a fork.
Should I vent the top crust before baking?
Yes, pierce the top crust every 2 inches with a fork to allow steam to escape during the baking process.
How long does the slab pie take to bake?
Bake the pie for approximately 1 hour, or until the juices are bubbling and the crust is golden brown.
How do I make the caramel apple glaze?
Simmer the reserved apple juice until reduced to 1/4 cup, then stir in lemon juice, softened butter, and confectioners' sugar.
What is the final reduction volume of the apple juice for the glaze?
The 3/4 cup of juice should be reduced over medium heat until it becomes syrupy and measures about 1/4 cup.
When should I apply the glaze to the pie?
Brush the glaze evenly over the pie while it is still warm, after it has cooled for an initial hour on a wire rack.
How many pieces does this slab pie make?
The recipe yields 18 generous pieces by cutting the pie into thirds lengthwise and sixths widthwise.
What are the dimensions of each serving?
Each slice of the Caramel Apple Slab Pie Delight is approximately 4 by 3 inches.
How long should the pie cool before serving?
For the best results, the pie should cool for at least two hours in totalโone hour before glazing and one hour after glazing.
Can I use a food processor for the crackers?
Yes, pulsing the animal crackers in a food processor with sugar is the recommended method to achieve a fine grind.
What total weight of apples is required?
You will need approximately 7 pounds of apples in total (3.5 pounds of each variety).
How much butter is used in this recipe?
The recipe uses 4 tablespoons of melted unsalted butter for the crust and 1 tablespoon of softened butter for the glaze.
How much lemon juice is needed in total?
The recipe uses 3 tablespoons of lemon juice divided between the filling and the glaze.
What is the preparation for the apples?
The apples should be peeled, cored, and sliced thin before they are tossed with sugar and salt.
Why is melted butter brushed on the bottom crust?
Brushing the dough with melted butter before adding the filling adds flavor and helps create a moisture barrier.
What type of sugar is used for the filling and the glaze?
Granulated sugar is used in the filling and crust prep, while confectioners' sugar is used to thicken the glaze.
How much salt is included in the recipe?
1/2 teaspoon of salt is tossed with the apples to help extract juice and balance the sweetness.
How should the edges of the crust be finished?
Leave a 1/2 inch rim of dough, fold it under to tuck it against the edge of the baking sheet, and crimp it with a fork.
Is this recipe suitable for large groups?
Yes, it is specifically designed for crowds, potlucks, and large family gatherings, serving up to 20 people.
What is the texture of the crust?
The crust is buttery and features a sweet, crunchy texture thanks to the addition of ground animal crackers.