Elf Munch Whether the wonderful (dreaded!) Elf on the Shelf leaves this as a gift or you get the kids involved as a simple holiday activity, this is a tasty little snack mix with a festive theme that kids (and adults!) will love. There really aren’t any rules when concocting your elf munch, use two kinds of cereal or three (though, for the sake of your teeth and sugar levels, perhaps only use one that’s very highly sugared). Don’t like M&Ms? Use Smarties! The possibilities are endless! Our mix was made with Cheerios and Curiously Cinnamon cereal, pretzels and M&Ms. We haven’t provided weight amounts as you can choose to make as little or much munch as you like! You really can’t go wrong.