Try this lightened version of a favorite side-dish casserole recipe. Mix the beans with lower sodium soup and yogurt and top with a mixture of bread crumbs and sauteed onions.
Cook the green beans according to the package directions, except omit salt. Drain well.
Meanwhile, in a small saucepan cook the onion in margarine until onion is tender. Stir in the bread crumbs; set aside.
In a large mixing bowl stir together the soup, yogurt, pimiento, and pepper. Stir in the beans. Transfer mixture to a 1-quart casserole. Sprinkle bread crumb mixture atop beans in casserole.
Bake in a 350 degree F oven for 25 to 30 minutes or until the mixture is heated through and the crumbs are golden. If desired, garnish with additional pimiento pieces. Makes 5 side-dish servings.