Step 1

In a large heavy pot, add the olive oil, onion, garlic and salt. Bring to medium heat and cook until the onions have softened, 7 minutes. Add the tomato paste and stir to combine.

Step 2

Pour in the canned tomatoes and broth and bring to a gentle simmer. Cook, with the lid off, for 10 minutes.

Step 3

Ladle the soup into a high-speed and add the cashews and maple syrup. Blend (first on low and increase speed to high), for 2 minutes or until smooth and creamy. Stop to add the fresh basil leaves, and pulse if you prefer the leaves to be chunky, or blend if you prefer a smooth puree. Pour the soup into bowls and serve.