Leave the cashews soaking in hot water for 20 minutes.
2 oz cashew nuts
Chop the broccoli into small florets.
1 broccoli head
Fill a big pot with salted water and add the broccoli. Bring to a boil and then add the pasta. Cook following the packet instructions.
12 oz Rigatoni pasta
While the pasta and broccoli are cooking and once the cashews have been soaking for about 20 minutes, drain the water, rinse them and add them into a blender jug together with the spinach, olive oil, lemon juice, salt, water, and yeast flakes (optional).
9 oz spinach, Juice of one lemon, ½ cup water, 3 tablespoon olive oil, 1 tablespoon yeast flakes, ½ teaspoon salt
Blend until you have a smooth and creamy green sauce.
Once the pasta and broccoli are cooked, drain using a colander with small holes so the broccoli doesn't go through.
Add the broccoli and pasta into the same pot once the water has been drained and add the green creamy sauce.
Mix until all the ingredients are incorporated.