Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: in a large saucepan over medium-low heat add oil to the pan and then add the vegetables (onion - leek) and sauté until vegetables are soft (8-10 minutes). stir in next 5 ingredients (broth - thyme) and bring to a simmer and cook for 20 minutes. remove and discard thyme. puree soup with and immersion blender until smooth. add milk, vinegar and pepper and heat until hot.

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.