The creator of Maverick’s instant-cardiac-arrest-inducing butter burger, former chef de cuisine Matt Brimer, may have gone on his merry way, but the restaurant isn’t letting go of the recipe. Next Tuesday, October 11, they’ll be serving up the burgers for a limited-engagement event in conjunction with new food-focused dating site, Spoondate. As of this second, there are still two seats left for the meal at $30 a pop. [Grub Street]