Italian Rainbow Bars Recipes

Steps:

• Preheat the oven to 350 degrees F. Grease three 8-by-4-inch loaf pans and line them with parchment paper that comes at least 2 inches up the long sides of the pan. If you don't have 3 loaf pans, you can bake the layers in batches.
• In a large bowl or in a stand mixer fitted with a whisk attachment, beat the egg whites to soft peaks. With the mixer running on medium, gradually add 2 tablespoons of the sugar. Increase the speed to medium high and beat to stiff peaks. Set aside.
• In a large bowl or in a stand mixer fitted with a paddle attachment, beat together the butter, almond paste, salt and remaining 1/2 cup sugar on medium-high speed until light and fluffy, 2 to 3 minutes. Reduce the speed to medium and add the yolks one at a time, beating well after each addition. Beat in the lemon juice and almond extract, then reduce the speed to medium low and gradually add the flour. Mix to combine. Use a rubber spatula to fold in the whites.
• Transfer one-third of the mixture to one of the loaf pans and use a small offset spatula to spread it out evenly. Transfer another third of the mixture to a separate bowl and fold in the green food coloring. Fold the red food coloring into the remaining third. Transfer these into the remaining 2 loaf pans, spreading them out evenly.
• Bake until the tops are just set and no longer shiny; begin checking for doneness at 12 minutes. Let cool in the pans for 5 minutes, then lift them out and place on a wire rack to cool completely.
• Stack up the loaves (from bottom to top: green, white, red) with 1 1/2 tablespoons jam between the layers. Wrap the loaf firmly in plastic wrap and refrigerate for at least 4 hours and up to overnight.
• Melt the chocolate in a double boiler or by microwaving it in 30-seconds increments, stirring after each. Remove it from the heat and stir continuously until it is no longer hot. Spread it over the top and sides of the cookie loaf and refrigerate to firm up for about 15 minutes. Cut into 1-inch squares.

Steps:

• Preheat oven to 375°. In a large bowl, beat eggs and sugar 2-3 minutes or until thick and lemon-colored. Gradually add almond paste; mix well. Gradually add flour, butter, salt and extract., Divide batter into thirds. Tint one portion red and one portion green; leave remaining portion plain. Spread one portion into each of three well-greased 11x7-in. baking dishes., Bake 7-11 minutes or until a toothpick inserted in center comes out clean and edges begins to brown. Cool 10 minutes before removing from pans to wire racks to cool completely., Place red layer on waxed paper; spread with 2 tablespoons jam. Top with plain layer and remaining jam. Add green layer; press down gently. , For glaze, in a microwave, melt chocolate chips and shortening; stir until smooth. Spread half over green layer. Refrigerate 20 minutes or until set. Turn over; spread remaining glaze over red layer. Refrigerate 20 minutes or until set. , With a sharp knife, trim edges. Cut rectangle lengthwise into fourths. Cut each portion into 1/4-in. slices.

Steps:

• Arrange 2 racks in the center of the oven and heat to 350 degrees. Make room in your refrigerator for 1 half-sheet pan. Grease 3 (13-by-9-inch) baking pans or quarter-sheet pans with cooking spray or a little oil, then line with parchment or wax paper. (This helps the paper stay in place.) Spray or oil the parchment.
• Combine the flour and salt in a medium bowl. In the bowl of a standing mixer (or with a hand mixer), or in a large bowl if using an electric hand mixer, break up the almond paste using a fork or your fingers. Add butter, sugar, egg yolks and almond extract. Using the paddle attachment, beat on high until light and fluffy, about 5 minutes, scraping down the bowl halfway through. Turn off the mixer, add a third of the flour and salt, then beat on medium-low until just combined. Repeat with another third, scraping down the sides of the bowl as needed, and continue until all the flour is added and incorporated. Transfer batter to a large bowl. Rinse and dry the mixing bowl.
• Add egg whites to the mixing bowl and beat on high speed with the whisk attachment until stiff peaks form, 30 to 45 seconds. Fold the egg whites into the batter until just combined.
• Remove one-third of the batter to one of the prepared pans. Use an offset spatula to evenly spread the batter in the pan all the way to the edges. (This can get a little tricky, but have patience and take your time. The oil on the pan should help hold the paper in place, but if you're having trouble, hold the paper in place with one hand while you spread with the other.) Remove another one-third of the batter to a medium bowl and add a couple drops of green food coloring. Stir until blended, and add more to reach your desired shade. Transfer green batter to a prepared pan and spread evenly. Add a couple drops of red food coloring to the remaining batter, stir to combine, add more as needed, then transfer to the last pan and spread evenly. Firmly tap each pan on the countertop to release air bubbles.
• Bake for 10 to 11 minutes, rotating pans halfway through, until the edges are barely browned, the tops are just set, and a toothpick inserted into the center comes out clean. Immediately slide cakes from the pans onto racks using the parchment paper. Cool completely.
• Using the parchment paper, slide the green cake onto a half-sheet pan. In a small saucepan, heat preserves over medium until loose, then strain through a fine mesh sieve. Spread half of the preserves over the green layer, going all the way to the edge. Carefully flip the uncolored layer on top (use a large offset spatula to help), and remove the parchment paper. Spread with the remaining preserves. Top with the red layer and remove the parchment paper. Cover with plastic wrap and place another rimmed baking sheet on top of the cookies. Transfer to the refrigerator, then top with heavy cans so the weight is evenly distributed. Refrigerate overnight.
• Melt half of the chocolate in a double boiler or in the microwave in 30-second bursts. Using an offset spatula, spread the chocolate on the top and to the edges, then refrigerate until firm, about 30 minutes. Melt the remaining chocolate. Place a piece of parchment or wax paper on a cutting board, then place on top of the cake and invert the cake onto the board. Spread the bottom with the remaining chocolate. Let cool for a few minutes, then use the tines of a fork to draw waves in the chocolate and add sprinkles, if desired. Refrigerate until almost firm, but still slightly soft, about 5 to 10 minutes. (If you wait until the chocolate is fully set, the chocolate will crack when you cut.)
• Run a sharp knife under hot water, dry, then trim the edges and save for snacking. Cut the cake into 1-inch squares, running the knife under hot water and drying between cuts. Return to the refrigerator to set completely. Store in the refrigerator in an airtight container with wax paper between layers. Allow to come to room temperature a bit before serving.

Steps:

• For the cookies: Whisk together the flour, baking powder and salt in a medium bowl until combined.
• Beat the butter, granulated sugar and confectioners' sugar in a large bowl with an electric mixer on medium-high speed until light and fluffy, about 2 minutes. Beat in the egg yolks and almond extract until smooth, scraping down the sides of the bowl with a rubber spatula, as needed. Reduce the mixer speed to medium low and gradually beat in the flour mixture until the dough just comes together.
• Divide the dough into 3 equal pieces and place each in a separate small bowl. With gloved hands or a rubber spatula, use the food coloring to tint one piece red, one yellow and one green. Starting with the green dough on a piece of parchment, shape it into a rectangle that's about 10 inches long and 2 1/2 inches wide, using the parchment and a bench scraper to make the dough as rectangular and even as possible. Repeat with the yellow and red dough on separate sheets of parchment. Using the parchment to help lift the dough, carefully invert the yellow rectangle on top of the green, pressing gently to adhere. Remove and discard the parchment. Finally, use the parchment to carefully lift and invert the red rectangle on top of the yellow, pressing gently to adhere; remove and discard the parchment. Use the bench scraper to even out all the sides. Wrap the entire log of dough in plastic wrap and freeze until firm, about 1 hour, or refrigerate overnight.
• Preheat the oven to 375 degrees F. Line 2 rimmed baking sheets with parchment.
• Trim the ends of the dough log with a sharp knife, then slice crosswise into 3/8-inch-thick rectangles. Arrange about 1 1/2 inches apart on the prepared baking sheets and refrigerate until ready to bake, at least 15 minutes.
• Bake one baking sheet at a time until the cookies are just set around the edges and golden on the bottom, about 15 minutes. Let cool 5 minutes, then transfer the cookies to a wire rack to cool completely.
• For the chocolate icing: Once the cookies have cooled, combine the chocolate, cream and butter in a medium heatproof bowl set over a saucepan of simmering water (do not let the bowl touch the water). Stir with a small silicone spatula until melted and smooth, 2 to 4 minutes. Remove the bowl from the pan and stir in the raspberry extract; let cool 5 minutes.
• Dip each cookie at an angle into the chocolate icing and coat about one-third of the way up, letting any excess drip back into the bowl. Once all the cookies are dipped, wiggle a small offset spatula through the chocolate coating on each to create ripples. Let set, about 35 minutes. The cookies will keep in an airtight container for up to 5 days.