4 tomatoes, peeled and chopped1 tablespoon of butter1 tablespoon dried minced onionSalt and ground black pepper (to taste)2 tablespoons of olive oil4 stalks of celery, chopped1 onion, chopped3 cloves of garlic, minced2 bay leaves8 cups of hot water1/2 head of green cabbage, shredded1/2 cup of beef broth1 pinch of red pepper flakes1 (15 ounce) can of kidney beans, rinsed and drained1 bunch of collard greens, chopped