[Photograph: Umami Burger]

It's white truffle season, which means it's time to shave those truffles on top of burgers to increase the price by a bagillion percent. Umami Burger is now offering the $100 MNO (Money is No Object) Burger featuring a grass-fed wagyu patty topped with Grade-A Hudson Valley foie gras, onion marmalade, reduced 1977 Croft Vintage Port, and about a quarter-inch of freshly shaved Italian white truffles. The burger is only available for private parties reserved in advance—25-person minimum if you're eating at the restaurant, 50-person minimum if you want them to bring the burgers to you.

[via The Feast, SFist]

Related:
First Look: Umami Burger Comes to San Francisco
Discovering the Fifth Taste at Umami Burger in Los Angeles

About the author: Robyn Lee is the editor of A Hamburger Today and takes many of the photos for Serious Eats. She'll also doodle cute stuff when necessary. Read more from Robyn at her personal food blog, The Girl Who Ate Everything.