Almond Jam Bars Ingredients 1/2 cup unsalted butter, room temp, plus more for baking dish 1 1/2 cups all-purpose flour 1/2 teaspoon ground cinnamon 1/4 teaspoon salt 1/4 teaspoon baking powder 1/2 cup packed light-brown sugar 1/4 cup granulated sugar 1 large egg yolk 3/4 cup sliced almonds 1/2 cup fruit jam (cherry, plum, peach