After getting its start during the pandemic as a patio pop-up, Split Lip moved into RiNo’s Number Thirty Eight in September 2021. The team, made up of longtime fine-dining pros, serves a menu filled with fun takes on comfort food and hyper-regional dishes inspired by the city’s many transplants, like the Mississippi slug burger loaded with "too many pickles,” the Oklahoma fried onion burger and a Southern favorite, boiled peanuts.