Ingredients
Equipment
Method
- Melt the butter with the olive oil in a 5-quart pot over medium heat.
- Add the onion and cook for 6 to 8 minutes, stirring occasionally, until softened.
- Stir in the garlic and tomato paste and cook for 1 minute, until fragrant.
- Add the tomatoes and their juices, chicken broth, salt, pepper, and 1/2 cup of the basil leaves, breaking up the tomatoes with a spoon.
- Bring the soup to a boil.
- Reduce the heat and simmer uncovered for 20 minutes, stirring occasionally.
- Remove the pot from the heat and add the remaining 1/2 cup basil.
- Blend with an immersion blender until smooth.
- Stir in the heavy cream.
- Warm the soup over low heat for 2 to 3 minutes, without letting it boil.
Notes
For the smoothest texture, blend carefully until no tomato pieces remain. Refrigerate leftovers for up to 4 days; freezing is possible, though the cream may separate slightly when thawed. For a vegetarian option, use vegetable broth in place of chicken broth.
