LEMON CREAM FILLING FOR COOKIES RECIPES

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Spray the bottom of a 10-inch springform pan with cooking spray.
• Measure 1 cup cake mix; set aside for crumb topping. Place the remaining cake mix in a large bowl; add 3/4 cup plus 1 tablespoon milk, eggs, and oil. Beat cake mix mixture using an electric mixer until batter is thoroughly combined, about 2 minutes. Pour batter into the prepared pan.
• Mix melted butter and vanilla extract together in a bowl; stir in reserved 1 cup cake mix until mixture is crumbly. Sprinkle crumbs over top of cake batter.
• Bake in the preheated oven until a toothpick inserted in the center of the cake comes out clean, 30 to 35 minutes. Cool cake to room temperature in the pan.
• Beat cream cheese, 1/3 cup confectioners' sugar, lemon juice, and lemon zest together in a bowl until smooth and creamy. Beat cream and remaining 1/3 cup confectioners' sugar together in a separate bowl using an electric mixer until stiff peaks form. Fold cream cheese mixture into whipped cream.
• Remove cake from springform pan. Cut cake horizontally into 2 layers using a serrated knife; remove top layer. Spread filling onto the bottom cake layer; place top cake over filling. Refrigerate cake for at least 4 hours. Dust cake with more confectioners' sugar before serving.

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease and flour two 8 inch round pans. Mix together the flour, baking powder and salt. Set aside.
• In a large bowl, cream together the butter and sugar until light and fluffy, about 5 minutes. Beat in the eggs one at a time, then stir in the vanilla. Beat in the flour mixture alternately with the milk, mixing just until incorporated.
• Pour batter into prepared pans. Bake in the preheated oven for 30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow to cool in pans on wire racks for 10 minutes. Then invert onto wire racks to cool completely.
• To make filling: In medium saucepan, mix together 1 tablespoon lemon zest, 1/2 cup lemon juice and 1 tablespoon cornstarch until smooth. Mix in 6 tablespoons butter and 3/4 cup sugar, and bring mixture to boil over medium heat. Boil for one minute, stirring constantly. In small bowl, with a wire whisk, beat egg yolks until smooth. Whisk in a small amount of the hot lemon mixture. Pour the egg mixture into the sauce pan, beating the hot lemon mixture rapidly. Reduce heat to low; cook, stirring constantly, 5 minutes, or until thick (not to boil).
• Pour mixture into medium bowl. Press plastic wrap onto surface to keep skin from forming as it cools. Cool to room temperature. Refrigerate 3 hours.
• To make frosting: In large bowl, beat confectioners' sugar, 1/2 cup butter, 2 tablespoons lemon juice and 1 teaspoon lemon zest until smooth. Beat in milk, and increase speed and continue to beat until light and fluffy.
• To assemble: With long serrated knife, split each cake layer in half horizontally, making 4 layers. Place 1 layer, cut side up, on a serving plate. Spread with half of the lemon filling. Top with another layer, and spread with 1/2 cup frosting. Add third layer, and spread with remaining half of the lemon filling. Press on final cake layer, and frost top and sides of cake with remaining frosting. Refrigerate cake until serving time.