Melt butter over medium-high heat in a large skillet with a cover. Add chicken and Rustic Herb Seasoning; saute until chicken is no longer pink. Add potatoes and chicken broth. Reduce heat, cover and simmer for 10-12 minutes or until potatoes are almost tender. Add green beans; cook, covered, an additional 10 minutes or until beans are crisp-tender. Makes 6 servings.