Ingredients
Method
- At home, place the tomato soup in a covered container and refrigerate it until cold. Pack it at 40°F (4°C) or below in an insulated cooler with ice or frozen gel packs; do not use a thermos to chill it.
- At camp, pour the chilled soup into a small pot on the burner.
- Pour in the broth, butter, and cream. Mix together and heat on medium-low.
- Bring the soup to a simmer and heat for 5 to 7 minutes, until it reaches 165°F (74°C). Stir in the basil, season with salt and pepper, and serve.