Blueberry Galette - Rothliving

Ingredients

• ½ cup pecans
• 1 cup plus 2 tablespoons all-purpose flour
• 2 teaspoons sugar
• 1 teaspoon kosher salt
• ¼ teaspoon ground cinnamon
• ½ cup (1 stick) chilled unsalted butter, cut into pieces
• 12 ounces blueberries (about 2 cups)
• 1 tablespoon tapioca starch (or ½ tablespoon cornstarch)
• 2 teaspoons fresh lemon juice
• ¼ cup sugar, plus more for sprinkling
• 1/2 teaspoon kosher salt
• 2 tablespoons heavy cream