Mastro's is a wonderful addition to the Palm Desert food landscape. During the summer months they have a 3-course prix fixe menu that is full of choices, but don't miss out on the petit filet, it is perfection. The ambience is dark and romantic. They have live music in the bar that permeates every corner of the restaurant. The service is relaxed and attentive. Don't forget to save room for their signature Warm Butter Cake for dessert.