I like to toss the chicken with olive oil, Italian seasoning, Dijon mustard, and honey. This gives a light glaze and flavorful sear. Heat your skillet and sear each side until golden, then remove it from the pan.
In the same skillet, melt butter and add orzo with garlic and herbs. Toast the orzo lightly for a nutty flavor. Pour in wine and water or broth, then stir until the orzo begins to absorb the liquid.
Place the chicken back in the skillet, arranging mozzarella around it. Bake in a preheated oven for 10-15 minutes until the cheese melts and chicken is cooked through.
While the chicken bakes, melt extra butter in a small pan with Italian seasoning and garlic. Let it turn lightly golden. Drizzle over the chicken and orzo just before serving for extra richness.