Sun Oven Green Beans with Butter and Tomato
3 tablespoons butter, cut into chunks
1 onion, finely chopped
1 can (14-ounce) chopped or crushed tomatoes
1 pound green beans, tips trimmed
1/2 cup water
salt and pepper to taste
Set Sun Oven out to preheat.
Combine all the ingredients in a large sauce pan or oven to table dish. Cover and transfer to the Sun Oven. Cook until the beans are very tender, about 2 hours.
Makes 4 to 6 servings.