Perfectly paired with a grilled cheese sandwich, or on its own in a cup or in a bowl, this easy tomato soup will keep you cozy and content.
In a high sided pot, sauté onions in oil with garlic and salt over medium heat until the onions are very soft.
Add the tomatoes, mustard and pepper.
Bring to simmer over medium heat stirring occasionally.
Simmer for 10 minutes.
Purée the soup well with an immersion blender.
Add the cream and stir well.
Serve with grilled cheese.