A Recipe from Sneaky Kitchen
Green Bean Casserole Healthy Style

1 lb. frozen or fresh green beans 
1 can condensed cream of mushroom soup, regular or reduced fat
3/4 cup reduced-fat or skim milk
black pepper to taste
1 recipe Frazzled Onions made with 1 very large or two medium onions (see link below)

Preheat oven to 400 F.

If using fresh green beans, wash, trim & cut as you prefer.  Frozen green beans can be whole, regular cut or French style.   Add a little water & cook, covered, in the microwave (or by method you prefer) until barely tender and still nicely green.

Meanwhile, prepare the Frazzled Onions: http://sneakykitchen.com/Recipes/onion_rings.htm.

Combine soup, milk & pepper in an 8 x 8 baking dish.  Add well-drained green beans and half the Frazzled Onions and mix gently.  Bake 10 minutes and stir.   

Top with the rest of the onions, and bake 5 minutes more or until hot and onions are golden brown.