Five Ingredient Rhubarb Squares Recipes

Steps:

• For the bars: Preheat the oven to 350 degrees F with a rack in the middle.
• Grease and line a 9-inch square baking pan with parchment paper. Cut enough so there are wings hanging over the sides of the pan for when it's time to remove the bars!
• In a food processor, combine the flour, almond flour, granulated sugar and salt and pulse to combine. Add the butter, egg white and rosewater, if using. Pulse until the mixture clumps together into small to medium clumps of dough.
• Pour the dough out into the prepared pan and press evenly all around the bottom with a measuring cup or the back of a spatula until smooth.
• Bake until the crust is just set and the edges are light golden, 15 to 18 minutes. Remove to a rack to cool. Reduce the oven temperature to 325 degrees F.
• For the filling: Combine the rhubarb in a medium saucepan with water just to cover (about 1 1/2 cups water) and 1/4 cup granulated sugar. Scrape in the vanilla bean seeds and add the pod. Simmer until the rhubarb is falling apart, about 10 minutes. Cool, then strain and discard the solids. (See Cook's Note.)
• Add 1/4 cup of the reserved rhubarb juice to a small mixing bowl. Add the cornstarch. Use a small whisk or fork to combine until smooth and there are no cornstarch lumps. Add the rhubarb slurry to the saucepan with an additional 1/2 cup of the reserved rhubarb juice. (See Cook's Note for uses for any extra juice).
• Whisk in the eggs, yolks, salt, remaining 1 1/4 cups granulated sugar and 2 tablespoons lemon juice. Cook, whisking constantly, over medium heat until the mixture begins to simmer and thicken and bubbles pop to the surface, 7 to 10 minutes. Whisk in the zest, then the butter and coconut oil a little at a time. Whisk in just enough food coloring to make a salmon pink color, 2 to 3 drops.
• Pour the filling mixture over the cookie crust and bake until the edges are set, but the center is just a tiny bit jiggly, 25 to 30 minutes. Remove to a rack to cool completely.
• Once cooled, remove the bars from the pan. With a sharp knife, cut into 16 squares, wiping the blade after each cut. (You can also trim the edges for a cleaner look.) Dust with powdered sugar before serving.
• For longer storage, refrigerate between layers of parchment in a sealed container.

Steps:

• Heat oven to 350°F. Spray bottom only of 13x9-inch pan with cooking spray.
• In large bowl, stir Cake Base ingredients until well blended. Spread in pan.
• In another large bowl, beat cream cheese and 3 1/2 cups powdered sugar with electric mixer on medium speed until blended. Beat in 1/2 cup melted butter. Add eggs, one at a time, scraping bowl occasionally. Stir in rhubarb. Pour batter evenly into pan over cake base.
• Bake 38 to 43 minutes or until golden brown on edges and center is set. Cool completely, about 2 hours.
• When ready to serve, sprinkle 1 tablespoon powdered sugar over top. Using sharp knife, cut into 6 rows by 4 rows, cleaning knife blade after each cut. Serve with whipped cream. Store loosely covered in refrigerator.

Steps:

• In a small bowl, combine flour and confectioners' sugar; cut in butter until mixture resembles coarse crumbs. Press into a greased 11x7-in. baking dish. Bake at 350° for 12 minutes. , For filling, in a large bowl, combine the first four ingredients. Stir in rhubarb; pour over warm crust. , Bake at 350° for 35-40 minutes or until toothpick inserted in the center comes out clean. Cool on wire rack. Serve warm if desired. Store in the refrigerator.