- Blanch the asparagus for 2 mins, then refresh in cold water.
- Blitz all of the ingredients in a food processor or with a stick blender until it reaches a smooth creamy consistency.
- Bring a large pot of water to the boil. Cook dried spaghetti according to instructions. Drain and return to pot. Add 4 tablespoons of pesto and toss through.
- Serve the asparagus walnut pesto pasta immediately with extra cheese if desired.
Jo Feehan is a whiz in the kitchen, and creates gourmet recipe after gourmet recipe. To check out more of what she does, visit her incredible website, here.