3 piped butter frosting Recipes

chocolate wafer cookies (such as nabisco famous chocolate wafers), orange frosting, tube with piping tips (i bought betty crocker be careful not to get the gel frosting), peanut butter cups

all-purpose flour, baking soda, salt, butter, slightly softened, powdered sugar, granulated sugar, egg yolks, grated lemon , zest of, fresh lemon juice, vanilla extract, lemon extract, powdered sugar , plus more if needed, grated lemons , zest of, fresh lemon juice , plus more if needed