Apple Slab

Apple Slab.  Not the most romantic name for a dessert but you won't care what it's called once you get your first bite.  I made this for the the first time at Thanksgiving and it was a huge hit! It's sweet, a bit tangy and full of apple goodness. 

Ingredients

Pie Crust

Use your favorite pie crust recipe.  I made a double batch of Gluten Free Pie Crust and it worked out just perfect for the size of my pan. 

Filling

8 oz. gingersnap cookie crumbs (about 1 cup)

1 tablespoon quick cooking tapioca

3/4 cup sugar (1 cup if apples are really tart)
3/4 teaspoon ground cinnamon
1/4 teaspoon ground nutmeg
1 teaspoon lemon zest
1/2 cup butter (1 stick)
1 1/2 teaspoons vanilla
2 1/2 teaspoons lemon juice (about the juice of one lemon)
4 - 5 Tablespoons cornstarch (depending on how juicy the apples are)
8 Granny Smith or other good baking apple

Glaze

1 1/2 cups confectioners sugar (aka powdered sugar)

1/3 cup boiled cider (which you can buy or make yourself pretty inexpensively .  I added a cinnamon stick to the cider while it cooked.)

1/2 teaspoon cinnamon

Enough milk or cream to make the mixture "drizzable".

Directions

Take your pie dough and split it into two parts about 60% and 40%.  Shape each piece of crust into a rectangle; you’re going to be rolling them into rectangles, so might as well give yourself a head start.

Take the larger piece of pastry and put it on a floured work surface (if your using a gluten dough) if it's GF place between two pieces of plastic wrap or parchment paper to roll out.  Start to roll it into an 11” x 15” rectangle.  Lay the dough into the bottom of an ungreased 9"x13" pan. The dough should come up the sides of the pan.  Don't worry about ragged edges, they'll disappear under the top crust.

Messy, huh? That’s OK. Patch up the holes by pushing the pastry together with your fingers, or adding a pinch from the excess on the sides. Push the pastry up the sides of the pan a bit, to make a shallow pastry container for the apples.

In a separate bowl, add the tapioca to the gingersnap crumbs and mix well.  Dump the lot into your dish with the pie dough in it to make an even shallow layer. This will help to absorb the apples’ juice and keep the crust from becoming soggy. 

Put the crust in the fridge while you get the apples ready. And start preheating your oven to 350°F.

Combine in small bowl: sugar, cinnamon, nutmeg and lemon zest. In another small bowl combine melted butter and vanilla. Mix first bowl with second now. In third bowl combine lemon juice and cornstarch until thick. Now mix with other ingredients. Set aside. Try not to eat too much of this.

Next, we’re going to peel, core, and slice about 5 large or 6 to 7 medium baking apples. An apple peeler/corer/slicer makes this task fast and EASY.  In a large bowl combine the apples with spice mixture. Mix so that all fruit is thoroughly coated.  Lay the apples over the cookie crumbs. 

Roll the remaining piece of pastry into a 9” x 13” rectangle. Flop the top crust over the apples. Yes, apples will poke through. Seal the edges of the two crusts as well as you can. There’ll be places where they don’t quite meet. That’s OK. Just before baking, slash it 6 or 8 times to allow steam to escape. You can apply an egg wash at this point or for a vegan option brush on a mix of veganaise & (soy or coconut) creamer to give the crust a beautiful golden brown color. Put the slab in the preheated 350°F oven, and bake it for an hour or until you see sugary apple gel bubble up through the venting slits. 

No beauty queen, but icing will help its looks.  Remove it from the oven; it’ll be golden brown. Cool the slab completely before glazing.

Here’s a wonderfully tasty glaze: Combine 1 1/2 cups confectioners’ sugar, 1/3 cup boiled cider, 1/2 teaspoon cinnamon, a small pinch of salt, and enough milk or cream to make the mixture “drizzlable.”

Don’t have boiled cider? Use plain milk or cream, maple syrup, honey, or thawed apple juice concentrate. Start with 1/4 cup of any of these; if you’ve made this kind of icing before, you know it’s easier to add more liquid, than to try to take it away. Add enough liquid to make the glaze pourable. Drizzle the glaze artfully atop the slab.

Cut. Serve. Enjoy!

Original recipe that I altered.