Plum Jam Cookies Recipes

Steps:

• Cookies: In a large bowl, whisk together flour, ginger, cinnamon, salt, baking soda, nutmeg, cardamom, and cloves.
• In the bowl of an electric mixer fitted with the paddle attachment, beat together butter and brown sugar until smooth. Beat in honey and egg. With mixer on low, add flour mixture; mix just until a dough forms. Dough will be soft. Divide dough in half, wrap each half in plastic, and pat into rectangles. Refrigerate until firm, 1 to 2 hours.
• Preheat oven to 350 degrees. Line three rimmed baking sheets with parchment paper. Working quickly with one rectangle at a time, roll out dough 1/4 inch thick on a well-floured surface, turning, lifting, and flouring dough (and rolling pin) as needed. Using a 2 1/2-inch round cutter, cut out rounds and transfer to prepared sheets. Brush off excess flour; freeze until firm, 1 hour. Repeat process with remaining dough.
• Top half the rounds with 1 teaspoon each plum jam. Brush edge of dough lightly with water, then top with another dough round and press edges together to seal. Reshape each cookie into a neat circle, if necessary, on sheets, spaced 2 inches apart. Bake until puffed and dry, 14 to 16 minutes. Let cool completely on sheets.
• Glaze: Whisk together confectioners' sugar and lemon juice until smooth. Dip the top of each cookie in glaze, then transfer to a wire rack until glaze is set, 1 hour. Glazed cookies can be stored in an airtight container at room temperature up to 2 days.

Steps:

• Place the plums and water into a large pot, and bring to a boil. Reduce heat to medium-low, cover, and simmer for 5 minutes. Stir in the sugar, and add butter to reduce foaming, if needed. Bring the mixture to a full, rolling boil over high heat, stirring constantly, and then mix in the pectin quickly. Return the jam to a full boil, and boil for 1 minute, stirring constantly. Remove from heat, and skim off and discard any foam.
• Sterilize the jars and lids in boiling water for at least 5 minutes. Pack the plum jam into the hot, sterilized jars, filling the jars to within 1/8 inch of the top. Run a knife or a thin spatula around the insides of the jars after they have been filled to remove any air bubbles. Wipe the rims of the jars with a moist paper towel to remove any food residue. Top with lids, and screw on rings.
• Place a rack in the bottom of a large stockpot and fill halfway with water. Bring to a boil over high heat, then carefully lower the jars into the pot using a holder. Leave a 2 inch space between the jars. Pour in more boiling water if necessary until the water level is at least 1 inch above the tops of the jars. Bring the water to a full boil, cover the pot, and process for 10 minutes.
• Remove the jars from the stockpot and place onto a cloth-covered or wood surface, several inches apart, until cool. Once cool, press the top of each lid with a finger, ensuring that the seal is tight (lid does not move up or down at all). Store in a cool, dark area. Refrigerate opened jars for up to 3 weeks.

Steps:

• Preheat oven to 350 degrees F. Line 2 baking sheets with parchment paper or silicone mats.
• Whisk the flour, baking powder and salt together in a bowl.
• In another bowl, whip the butter and the sugar with a hand-held mixer until fluffy, about 5 minutes. Beat in the egg and vanilla until just combined. Slowly beat in the dry ingredients in 2 additions, mixing just until incorporated.
• Scoop the dough into 1-inch balls with a cookie or ice cream scoop and roll in sugar. Place about 2-inches apart on the prepared baking sheets. Press a thumbprint into the center of each ball, about 1/2-inch deep. Fill each indentation with about 3/4 teaspoon jam.
• Bake cookies until the edges are golden, about 15 minutes. (For even color, rotate the pans from top to bottom about halfway through baking.) Cool cookies on the baking sheets. Serve.
• Store cookies in a tightly sealed container for up to 5 days.

Steps:

• In a large pot, combine plums and 1 1/2 cups/300 grams granulated sugar. Heat over medium-low heat, stirring occasionally, until fruit releases juices and becomes very tender, 12 to 15 minutes. Meanwhile, place a small plate in the refrigerator to chill. You'll use this later to check the doneness of the jam.
• Purée plum mixture in pot using an immersion blender (be careful of splashing), or remove from pot and purée in a blender or food processor until relatively smooth. Return purée to pot if you removed it, and cook over medium-low heat, stirring occasionally, until mixture thickens and reduces by about half, about 10 minutes. You should end up with about 3 1/2 cups/840 milliliters plum jam. (You can test the doneness by spooning a small amount of the jam onto the chilled plate, returning it to the refrigerator and letting it sit for 2 minutes. It should keep a clean line when you run your finger through it.)
• In a small bowl, whisk remaining 1/3 cup/65 grams granulated sugar with cornstarch to combine. Whisk sugar-cornstarch mixture into jam and cook, stirring occasionally, until it simmers. Simmer for 1 minute, stirring well to prevent scorching. Stir in vanilla extract, and cool plum mixture to room temperature.
• Heat oven to 350 degrees, and line a 9-by-13-inch pan with parchment paper with overhang on all sides. In a large bowl, combine oats, flour, whole wheat flour, brown sugar, baking powder, salt and cinnamon. Add melted butter and stir until the mixture forms streusel-like crumbs.
• Press 2/3 of crumb mixture into an even layer at bottom of prepared pan. Spread cooled plum jam in an even layer over crust, then sprinkle remaining crumb mixture evenly over top of jam.
• Bake until jam bubbles at edges and streusel is lightly browned, 45 to 55 minutes. Cool completely before slicing into 12 pieces.