Grilled chicken breasts with rosemary are topped with a light Dijon sauce. Pairs well with many sides. We like mashed potatoes, rice, corn, potato salad, carrots; you name it.
In a small bowl, stir together 1 teaspoon mustard, oil, rosemary, salt, and pepper. Brush evenly over chicken breasts.
Coat grill with cooking spray. Grill chicken 6-8 minutes per side, or until internal temperature reaches 165°F. Remove from grill and let rest until ready to serve.
While chicken cooks, combine 1 tablespoon mustard, mayonnaise, and water in a small bowl.
Slice cooked chicken and divide evenly between six plates. Serve with mustard cream drizzled over top.