This has become my very favorite green bean recipe of all time. Delicious! Easy to make a lot and even easier to reheat!
1 pound green beans, ends snapped and cut in half
1 onion, chopped
2-4 tablespoons oil
1-3 cloves garlic (to taste), minced
1 pound tomatoes, chopped
salt and pepper to taste
1/4 teaspoon ground allspice
pinch of sugar or maple syrup