Call it a cake in a jar, call it a jark, I honestly couldn't care less what you call it, just get me a spoon and get out of my way!
Butter, marshmallow fluff, Rice Krispies. How could you possibly make this recipe more satisfying? Rainbows! Fruity Pebbles! I'm sure you'll all say, "Duh Ingo!" but I honestly never thought of this. Genius. I need to go to the store to stock up on cereal now. Brb.