Ingredient NotesAlmond Paste: It's not recommended to substitute in marzipan here, as marzipan is a fair amount sweeter with a harder texture.Confectioners' Sugar: If not weighing, measure the confectioners' sugar like you would flour, using the spoon-and-level method. Stir it up in its bag so it's not packed down, then spoon it into your measuring cup until it's heaped over the top. Use a straight-edge to level off the top of the cup, letting the excess fall back into the bag.Pine Nuts: Use ...