Rhubarb Crumb Bars Recipes

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Grease an 8x8-inch baking dish with butter.
• Combine flour, baking soda, and salt in a bowl; stir to combine. Mix in oats, white sugar, and brown sugar until well combined, using the back of a spoon to break up any brown sugar clumps. Add melted butter and vanilla extract and stir well until mixture is evenly moistened.
• Press 2 cups of the mixture into the prepared baking dish, pressing down lightly. Set remaining mixture aside.
• Combine strawberries and rhubarb in a bowl. Drizzle with lemon juice and toss to combine.
• Mix together 1/3 cup sugar and cornstarch in a small bowl. Add to strawberry-rhubarb mixture and mix well. Pour fruit filling on top of the crumb layer. Crumble reserved crumb mixture on top of the fruit, spreading evenly.
• Bake in the preheated oven until the top has browned and the filling is bubbly, about 45 minutes. Remove and cool before cutting into bars.

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Coat an 8x4-inch loaf pan with nonstick cooking spray.
• Mix water and sugar in a deep saucepan, making sure sugar is completely mixed in. Bring to a low boil over medium heat. Stir in rhubarb and let simmer, uncovered, until rhubarb becomes mushy, about 10 minutes. Add a couple tablespoons water if needed to help soften. Remove from heat and set rhubarb aside in a bowl.
• Stir oats, whole wheat flour, and cinnamon together in a bowl. Make a well in the center of the oat mixture. Pour in maple syrup and butter; stir until all ingredients are incorporated. Set topping aside.
• Whisk all-purpose flour, baking powder, and salt for crust together in a small bowl.
• Whisk cashew milk, butter, and vanilla extract together in a bowl. Stir in sugar. Pour into crust flour mixture, stirring just until incorporated.
• Press crust into the bottom of the prepared pan using a spatula; wet your spatula with water to prevent sticking. Spread rhubarb filling evenly over the crust. Sprinkle oat topping mixture on top of rhubarb.
• Bake in the preheated oven until juices are bubbling and crust is golden, 15 to 19 minutes. Let cool completely to room temperature in the pan. Let bars rest for at least 3 hours before slicing and serving.

Steps:

• Preheat oven to 350 degrees. Butter an 8-inch square baking pan. Line with parchment paper, leaving a 2-inch overhang on two sides. Butter and flour parchment and pan, tapping out excess flour.
• Make streusel: Whisk together butter, brown sugar, and salt. Add flour and mix with a fork until large crumbs form. Refrigerate until ready to use.
• Make cake: In a medium bowl, combine rhubarb, brown sugar, and 1/4 cup flour. In another medium bowl, whisk 3/4 cup flour, baking powder, and salt. In a large bowl, using an electric mixer, beat butter and confectioners' sugar until light and fluffy; beat in eggs, one at a time. With mixer on low, beat in vanilla, then flour mixture. Spread batter in prepared pan. Sprinkle with rhubarb and top with streusel.
• Bake cake until golden and a toothpick inserted in center comes out with moist crumbs attached, 45 to 50 minutes. Let cool completely in pan. Using paper overhang, lift cake from pan. Cut into 16 bars.