Directions

1. Preheat an oven to 350 degrees F (175 degrees C).
2. Bring the wild rice and water to a boil in a saucepan over high heat. Reduce heat to medium-low, cover, and simmer until the rice is tender but not mushy, 20 to 25 minutes. Drain off any excess liquid, fluff the rice with a fork, and cook uncovered 5 minutes more.
3. While the rice cooks, heat the oil in a pan over medium heat. Add the chicken and cook until completely browned on all sides, about 5 minutes. Combine the rice, chicken, green beans, mushroom soup, and mayonnaise in a large baking dish.
4. Bake in the preheated oven until the chicken is no longer pink in the center, about 45 minutes.