METHOD

Cook the pasta according to packet instructions.

Drain, reserving the starchy pasta water for later use, then set aside.

As the pasta is cooking, blend together all the ingredients for the sauce apart from the pasta water until smooth.

Once the pasta is cooked, add a spoonful of the pasta water into the sauce until you reach your desired consistency.

Taste and season your source, then stir into the cooked pasta along with the roasted cherry tomatoes. Sprinkle over Parmigiano Reggiano or nutritional yeast (to make it vegan) and serve.