1 (300 calorie) can white onions, diced
1 (30 ounce) can whole peeled tomatoes, crushed
1/4 cup beef bouillon granules
2 teaspoons curry powder
1 teaspoon turmeric powder
1 onion, cut into 1/4 inch cubes
2 (2.5 ounce) cans tomato paste
2 cups beef broth, divided
1 pound sweet potatoes, peeled and chopped
1 pinch cumin powder
3 cups water
2 zucchini, diced
1 tablespoon margarine
cheese