Brown-Butter Sage and Maple Apple Pie with Mascarpone Crust

Baking, Behind the Scenes, Cook, Williams-Sonoma Behind the Scenes

Brown-Butter Sage and Maple Apple Pie with Mascarpone Crust

Submitted by: Flora C.

 

For the crust:

12 Tbs. butter, cold and cut up

2 cups plus 3 Tbs. flour

1/4 tsp. baking powder

4.5 ounces Mascarpone cheese, chilled

3/4 tsp. maple extract mixed with 2 tsp. chilled water

1 to 2 more tsp. chilled water

1 Tbs. sugar

 

For the filling:

8 pounds apples, about 6 to 8 cups, peeled and sliced to 1/4-inch thick (about 5 Galas, 1 1/2 or so Golden Delicious and 1 1/2 or so Zestar apples)

2 Tbs. butter (for sauteing apples)

1/4 cup brown sugar

1/4 cup plus 1/8 cup real maple syrup

1/4 tsp. cinnamon

1/4 tsp. nutmeg

1/4 tsp. salt

Splash of vanilla

6 Tbs. butter (for the brown butter)

12 to 15 small to medium tender sage leaves (I avoid the big ones, they are too tough and punchy)

1 Tbs. plus 1 tsp. cornstarch

 

For the topping:

1 egg yolk

1 Tbs. water

Sugar in the raw for sprinkling

 

To make the crust: I have recently decided I like making my crusts by hand. It actually is less work, and you don’t overwork the dough, making the crust more tender! Seriously. Food processors are a pain to clean and put back. All you need is a pastry cutter (or even a fork!) a bowl and some elbow grease. Pour your flour, sugar and baking powder in a bowl. Whisk with a fork, and cut in the 12 tablespoons of butter with a pastry cutter until you have the texture of small peas. Add the mascarpone in a few clumps and cut that in until you have the texture of coarse cornmeal. Pre-mix the maple extract with the water, then drizzle it over the flour. You will not need much for things to start coming together; mascarpone has a lot of moisture. Add the 1 to 2 more teaspoons and continue to bring together with a pastry cutter or your hands at this point. Using saran wrap, quickly wrap two balls of dough, evenly divided, and flatten into round discs. Let chill for 30 minutes or overnight.

 

If premaking cut out shapes, pull out the top crust dough ten minutes before rolling, and roll between plastic wrap lightly dusted with flour until 1/8 inch thick. Cut out your shapes, layering them on a parchment lined baking sheet. Take the scraps and reroll flat again, and continue cutting. Keep going until the dough is all gone, and layering leaves on layers of parchment in tiers. Cover tightly and refrigerate for atleast an hour, or overnight. Roll out your bottom crust as well between saran wrap until it fits your pie pan with 1/2 inch overhang. Peel off the top saran wrap, and with your hand slid under the bottom of the dough flip it into your pie dish and peel off the bottom saran wrap (which will then be at the top) as you adjust the position of the dough. Press into the pie dish, trim so the overhang is 1/2 thick on all sides (patching as you need). Wrap pan in saran wrap tightly and let rest for one hour or overnight as well. Resting lets the gluten relax and prevent shrinking and toughness.

 

If this is done overnight, you are ready to be a rock’n baker the next day. A lot of work is done!

 

To make the filling: Core and slice your apples. (I was given an apple peeler/corerone year and it is the best gadget I have ever had. If you make a lot of apple pies, I highly recommend this gadget. It makes quick work of peeling and coring apples, and they are the most perfect, even slices you could ever have.) Toss the apples with the sugar, maple syrup, brown sugar, cinnamon, nutmeg, salt and vanilla. Let macerate for 1 to 2 hours.

 

While that is sitting, I make my brown butter. Take 6 to 8 sage leaves (if I have some baby leaves, I make 2 count for 1) and rinse them lightly and cut them into a chiffonade. Add them to the 6 tablespoons of butter in a small saucepan with a light colored bottom. Melt the butter and simmer it until all the foam disappears and the butter becomes a nice amber brown. Brown solids will float to the bottom of the pan. Don’t worry. Take the brown butter off the heat and let sit for 5 minutes. Strain the butter through a fine wire sieve lined with cheesecloth into a small bowl. Set aside.

 

Drain the apples in a colander, reserving the juice. Depending on your apples you may have 1 to 2 cups of juice or just over 1/2 cup. Pour the reserved juices in a small sauce pan and cook it until it is thick and caramelized, reduced to about 1/3 of a cup. Set aside as well.

 

Meanwhile, in a large saute pan, melt the 2 tablespoons of butter on medium high heat. Add the drained apples and saute for 10 minutes until just softened. This just gets things going and ensures no tough apples in the pie. Return the apples to the macerating bowl. Into the apples, add the cornstarch. Take the remaining 6 to 8 sage leaves, and cut them into a chiffonade and add them to the apples. Toss lightly. Add the reduced juices and the brown butter, and toss.

 

Assembly and baking: Preheat oven to 425˚F with a rack at the lowest part of your oven and a parchment lined baking sheet on it. Heat the baking sheet for atleast 20 minutes before putting your pie in.

 

Take out your dough. Fill the bottom crust with the apples. You can mound them if you are doing a simple crust. If you are doing a leaf crust, less of a mound will be easier to work with. Start from the outer edge and place leaves from stem on the outer bottom crust and the tips pointing inward. Overlap a little as you go around. Now do the next inner circle, overlapping, and finally the innermost circle. With the overhang, fold over and onto the leaf stems, crimping with your fingers, making a seam. I usually have extra leaves at this point, and I place them on the edge right on top of the crust edging following parallel the circle of the pie.

 

Whisk the yolk and water and brush over the top of the leaves gently. Sprinkle with the raw sugar. Place the pie directly on the baking sheet and bake for about 30 minutes. Then cover the edges with tinfoil or a pie shield. After 10-15 minutes, check on it again. If the crust is getting brown but you are not seeing thick bubbling from the apples, tent the pie completely with tinfoil and a steam hole for 10 minutes until the apples catch up.

 

The pie should take about 50 minutes or so, depending on your oven. Let sit and cool for at least a couple hours before cutting into it.

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