CakeSpy Note: This is another guest post from high school-aged baking phenom Natalie, who has contributed to CakeSpy in the past! You can keep up with her via her website, Pâtisserie Natalie. Here's her latest recipe:

Brrrrr! It has been ridiculously cold in Seattle lately. For anyone who lives here, they know we had the most intense rain storm recently. Personally, I love it! But for the people who are less inclined to run around in the rain, they might enjoy some delicious dessert to eat while reading a book by the fire. I know, it's a cliche, but that's a pretty good one, in my opinion. This is a great dessert because it's super easy to make, but it tastes fancy. I've never actually worked with cranberries before, and they were great (they're really cute, too). I thought that apples and cranberries would be a good combination of fall flavors that are very different from each other. I also made a honey cinnamon ice cream to go with this, but I didn't get the chance to take any pictures because the galettes got eaten. If you want the recipe you can go to my blog and email me for it.

Apple Cranberry Galettes
-makes about 4 8-inch Galettes -

Dough ingredients:

1 1/2 cups all purpose flour
2 tablespoons sugar
3/4 teaspoon salt
12 tablespoons (1 1/4 sticks) chilled unsalted butter + 2 tablespoons
2 tablespoons (or more) ice water
1 egg
1/2 tablespoon heavy cream
sanding sugar

Filling Ingredients

4 large granny smith apples
2/3 cup fresh cranberries
5 tablespoons unsalted butter
2 tablespoons fresh lemon juice
1/2 cup sugar
1 teaspoon cinnamon
1/4 teaspoon nutmeg
1/4 teaspoon ginger

Procedure

Mix flour, sugar, and salt in food processor.
Add 12 tablespoons of butter; pulse until coarse meal forms. Add 2 tablespoons ice water; pulse until moist clumps form, adding more water by teaspoonfuls if dry. Gather dough into ball; flatten into disk and wrap in plastic. Chill 2 hours.
While you're chilling the dough, you might want to prepare the filling (procedure below).
Preheat oven to 375 degrees F. Roll out dough on a floured work surface 1/2" thick. Cut into 8" diameter circles and place on a sheet pan lined with parchment paper.
Place about 1/3 of a cup of the filling in the center of the circle and fold up edges of the dough in one direction. Place a 1/2 tablespoon of butter on the filling.
Beat the egg in a small bowl and add cream. Using a pastry brush, paint the sides of the galette with an eggwash and sprinkle with sanding sugar. Place on the parchment-lined sheet pan and bake for 15 minutes depending on your oven.

Filling Procedure:

Peel and cut apples into very thin slices, about 1/4" thick, then set aside.
In a large saucepan, turn on medium heat and melt butter. While the butter is melting, combine lemon juice, sugar, and spices in a small bowl. Pour into the saucepan.
Cook the cranberries in the pan first, without the apples. Wait until they start to make "popping" sounds, then remove from the pan, leaving the juice in the pan.
Cook apples just until they are easily sliced with a little pressure from a wooden spoon. Remove from heat and toss the cranberries in. Stir the fruits in with the sauce until everything is nice and covered.