Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: melt butter in a sucepan over medium-low heat. add onion and garlic and cook until they are soft, about 15 minutes. add tomatoes, chicken broth, salt, and pepper; bring to a boil.reduce heat to low and cook until onions, garlic, and tomatoes are soft; about 20 minutes. working in batches, transfer soup to a blender and puree until smooth. return to the saucepan and place over medium heat. add mozarella cheese to the soup. stir in slowly.

Target recipe: quarter the tomatoes. dice the onions, green pepper and celery. place in a large canning kettle and cook until the vegetables are tender. run the mixture through a sieve and reheat the juice to a boil. mix the sugar, flour and salt together with the melted butter, mix well. add slowly to the boiling tomato mixture until thickened. pour into jars and seal with hot bath for 15 minutes.