Peanut Butter and Raspberry Jam Galette

Name: Peanut Butter and Raspberry Jam Galette
Ingredients: For the pastry dough: makes 2 crusts.; • 1cup (2 sticks) unsalted butter, chilled; • 2 cups white rice flour, plus more for work surface; • 1 cup fine ground corn meal; • 3/4 teaspoon salt; • 2/3 cup cold sour cream; • 2 large egg yolks; • 1 tablespoon sugar; • Zest of 1 large lemon; For the filling:; • 3/4 cup creamy Peanut Butter; • 3/4 cup Seedless Raspberry Jam; • 1 cup fine ground Pecans or Walnuts; • 1/3 cup organic light brown sugar; • 1/2 teaspoon cinnamon; • 1 teaspoon organic vanilla extract