Top Chef’s Spike Mendelsohn Vegan Burger Didn’t Win Rachael Ray’s Burger Bash. But It Made History. – VegNews By Vegan Devotion Top Chef’s Spike Mendelsohn Vegan Burger Didn’t Win Rachael Ray’s Burger Bash. But It Made History. VegNews Brought to you by Google News. Read the rest of the article here. Facebook Twitter Pinterest