If you check out Daniel Singhofen’s Facebook page, you’ll find plenty there that tells you who and what he is: a color shot of a coddled farm egg with smoked steelhead roe, braised black truffle, potato and assorted greens as a garnish plus a list of favorites that includes bacon and Sriracha sauce, a Thai condiment. Since young Singhofen is a foodaholic, that should not surprise friends, family and friends-to-be. He is, after all, the chef and owner of a newly revamped and opened restaurant on 20th Street in Dupont Circle called Eola.