Sure, think of it like a recipe cipher. Pick the first letter of every ingredient in the dough and bake them together—those letters will spell the key. For example: Almonds, Egg, Flour, Sugar, Butter, Milk. That gives A E F S B M, which can be rearranged to “MAFESB.” Now hide that word in the recipe instructions: “When you finish the batch, write the initials of the first ingredient you used on a sticky note and leave it in the pantry. Only those who decode the letters will find the note.” Add a hint: “The key is in the order of the dough.” It’s a subtle puzzle, a bit of secret sauce that makes the neighborhood look twice.