The late-night taco fave, which won a nail-biter versus runner-up Tacos El Gordo, has always been there when we’ve needed it, soaking up booze in the wee hours with carne asada fries or satisfying our breakfast burrito and crunchy taco cravings any time of day. Vegas simply wouldn’t be the same without Roberto’s. Robertostacoshop.com

Runner-up: Tacos El Gordo