Frost is inside, the lush and spacious back patio is the best summertime date destination.The menu features everything from salads to seafood and a lengthy list of wines, too. Frost, which occupies a handsome turn-of-the-20th-century building along Selby Avenue's stretch of popular restaurants in the upscale, historic Summit Hill neighborhood. Frost: One of the most esteemed and romantic restaurants in the city is gay-friendly W.A.