Prepare your cake mix according to the package directions and pour into a 13x9 inch, greased baking dish. Bake and let it cool. Once cool, slice in half, so that you have two, thin 13x9 inch cakes.
Use the letter cookie cutters and cut out the letters to spell ‘MOM’.
Next, add the frosting into a piping bag with a 1/2″ hole and pipe the frosting onto the letters, and then stack them. Top with sprinkles and Enjoy!