There's a burger spot in Anaheim, California called Ground House, and they just rolled out this beast of a burger called, the Magical Burger. It features:
1. Four burger patties with cheese.
2. A RAINBOW BAGEL as the bun.
3. Three aioli sauces, one of which is a BANANA KETCHUP aioli.
4. Colorful MARSHMALLOWS.
5. And rainbow sprinkles.
As for how it tastes, people on Yelp seem to really like it.