I just found some reviews of this recently opened bistro on another site (mostly positive), and wondered if any chowhound has been there yet. One source said it was an outpost of the Union League Cafe, under chef Jean Pierre Vuillermet, which sounds promising.
I cannot find a website but did locate a menu, which includes many appetizers and 3 sandwiches: a fois gras burger, and croque monsieur & madame. Entree's (in the $20+ range) are Entrecote-frites, hanger steak, Trout meuniere, Cod brandade fritters, Roast chicken, Beef provencale and summer veggie couscous.
Union League Cafe
1032 Chapel Street, New Haven, CT 06510