Mohawk Bend in Echo Park is having a fantastic boozy deal for a luscious brunch/lunch.
Mohawk Bend Deal
While I have never been there (sad, but true), I have heard fabulous things about it. They have tons of vegan options (about 2/3 of the menu is vegan, I believe) and everything from buffalo cauliflower to pizzas to decadent s'mores. The deal includes bottomless booze, an appetizer, two entrees, and one dessert for $44. While this deal is only 32% off (far less than the typical Groupon deal), it still provides a significantly cheaper way to dine at a lovely bar.