The rich, spicy paste-like mixture can be spread on crusty bread, though it’s more commonly diluted and used as a soup base or pasta sauce ... bay, tomato paste, rosemary and ½ teaspoon pepper.

Simmer gently for 8-10 minutes and season with salt and white pepper. You can infuse the milk with a bay leaf or half ... the milk added to a white sauce should be hot or cold.