PLUM BARS RECIPES

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.

Steps:

• Preheat oven to 350°F. Combine flour, oats, sugar, brown sugar, vanilla, cinnamon, baking powder and salt in large bowl. Add butter and mix with pastry blender, fork or your fingers until combined. The mixture will be crumbly, but should hold together when pinched. Set aside 1 cup of crust mixture. Transfer remaining crust mixture to 9x13-inch baking pan. Press firmly and evenly into the bottom of the pan. Bake crust for 10 minutes. Remove from oven. Layer plums over partially baked crust, overlapping each slice a bit. Sprinkle remaining crust mixture over plums. Bake 35 to 40 minutes, or until crust is golden brown. Cool completely before cutting into bars.