Blueberry Jam Bars Recipes

Steps:

• For the quick blueberry jam: Stir together the blueberries, sugar, lemon zest and juice in a medium saucepan over medium heat and cook until the berries release some liquid and soften, 1 to 2 minutes. Mash the mixture with a potato masher until the berries break down, decrease to medium-low heat and cook until the sugar dissolves, 3 to 5 minutes. Sprinkle the cornstarch over top, stir and cook until the jam thickens enough to coat the back of a spoon nicely, about 1 minute. Remove from the heat and allow to cool completely, 30 minutes.
• For the crumble: Preheat the oven to 350 degrees F. Grease a 9-inch square baking dish with cooking spray and line with parchment paper.
• Cream the butter, granulated sugar and brown sugar in a stand mixer fitted with the paddle attachment until light and fluffy, 2 to 3 minutes. Add the vanilla and mix gently until combined.
• Add the flour, 1 cup oats, salt, baking powder and cinnamon and mix on low speed until just combined, scraping down the sides of the bowl as needed. Transfer 1/2 cup of the mixture to a medium bowl and set aside. Press the remaining mixture evenly into the bottom of the prepared baking dish.
• Stir the remaining 1/2 cup oats and chopped pecans into the reserved mixture in the medium bowl. Refrigerate the mixture until the jam is cooled completely.
• Spread the cooled jam evenly over the crust and sprinkle the crumble on top. Bake until golden brown and set, 30 to 35 minutes. Transfer the baking dish to a wire rack and allow to cool completely, about 1 hour. Slice and serve.

Steps:

• Preheat the oven to 350 degrees F. Spray an 8-by-8-inch baking pan with cooking spray. Line the pan with parchment paper so that it hangs over on two sides. Spray the parchment.
• For the crust: In the bowl of a food processor, combine the butter, sugar, flour, cinnamon and salt. Process until the mixture starts to come together and clump, 1 minute. Remove 3/4 cup and reserve; press the remaining crust mixture evenly into the prepared baking pan. Set aside.
• For the filling: In a medium bowl, whisk together the egg, sour cream, sugar, lemon juice, flour, cornstarch, vanilla extract and cinnamon until smooth. Mix in 1 cup of the blueberries. Pour the filling mixture over the crust, shaking the pan gently to settle the custard and berries. Pour the remaining 1 cup blueberries over the top, spreading them evenly.
• Take the reserved crust and sprinkle it over the top of the berries, squeezing the mixture in your hands to encourage large lumps.
• Bake for 1 hour. Let cool. Remove the bars from the pan and cut into 9 pieces. Refrigerate until ready to serve.

Steps:

• In a large bowl, combine the flour, oats, 1 cup sugar and baking soda. Cut in butter until mixture resembles coarse crumbs. Reserve 2 cups for topping. Press remaining crumb mixture into a greased 13-in. x 9-in. baking pan; set aside. , In a large saucepan, combine blueberries, cornstarch, lemon juice and remaining sugar. Bring to a boil; boil for 2 minutes, stirring constantly. , Spread evenly over the crust. Sprinkle with the reserved crumb mixture. Bake at 375° for 25 minutes or until lightly browned. Cool on a wire rack. Cut into bars.

Steps:

• Preheat the oven to 375 degrees F (190 degrees C). Grease a 9x13 inch pan.
• In a medium bowl, stir together 1 cup sugar, 3 cups flour, and baking powder. Mix in salt and cinnamon, if desired. Use a fork or pastry cutter to blend in the shortening and egg. Dough will be crumbly. Pat half of dough into the prepared pan.
• In another bowl, stir together the sugar and cornstarch. Gently mix in the blueberries. Sprinkle the blueberry mixture evenly over the crust. Crumble remaining dough over the berry layer.
• Bake in preheated oven for 45 minutes, or until top is slightly brown. Cool completely before cutting into squares.

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Grease a 9x13-inch baking dish.
• Combine flour, oats, 1 cup sugar, cinnamon, and baking soda in a large bowl. Cut butter into flour mixture until it resembles coarse crumbs. Reserve about 2 cups flour-butter mixture. Press remaining mixture into the prepared baking dish to form a crust.
• Bring blueberries, remaining 1/2 cup sugar, cornstarch, and lemon juice to a boil in a saucepan, stirring constantly, until mixture is thickened, about 2 minutes. Spread blueberry mixture over crust and sprinkle with reserved oat mixture.
• Bake in the preheated oven until topping is just browned, about 25 minutes. Cool before cutting and serving.