Linzer Piggy Cookies recipes

Name: Linzer Piggy Cookies recipes
Ingredients: 1 pound bacon, cut into ½ inch pieces; kosher salt; 2 garlic cloves, minced; ½ cup strong coffee; ½ cup water; ⅓ cup cider vinegar; ¼ cup packed dark brown sugar; ¼ cup real maple syrup; 1 teaspoon Worcestershire sauce; 1 bay leaf; ground black pepper; 1 cup hazelnuts, lightly toasted and skins rubbed off with a towel while hot; 2 cups all-purpose flour; 1½ teaspoons ground cinnamon; ½ teaspoon baking powder; ½ teaspoon fine salt; 1 large egg, at room temperature; 1 teaspoon vanilla extract; 1 tablespoon packed grated orange zest; 1 tablespoon packed grated lemon zest; ½ cup unsalted butter (1 stick), at room temperature; ¼ cup packed light brown sugar; ¼ cup sugar; confectioners sugar; ¾ cup bacon jam (recipe above); jam; cookies