Desserts keep the good times rolling till the end. Two beignets, so greaseless as if fried in hot air, come with a choice of (guess how many — right: three) custardy accompaniments. We picked chocolate pot d'crême, which to no surprise was flawless. So was homemade malted milk ice cream. Haute? No, siree. But Bourbon Steak is fine dining, all right, and one of our finest restaurants. Three cheers!