Steamed asparagus with fresh pea pesto

1) Put the peas in a pan of water and bring to the boil. Turn off immediately and drain.
2) Using a pestle and mortar, or a blender, crush the peas, garlic, basil and pinenuts together to a rough paste.
3) Stir in the olive oil and season to taste.
4) Steam the asparagus for 4-5 minutes and serve with the pesto.