Fry aromatics: In a large pot on a medium heat, bring your olive oil to heat. Add the onion and garlic and fry for 5 minutes or until translucent and fragrant.
Add peas: Add the peas and chicken stock to the pot and bring to the boil. Season with salt and pepper.
Blend peas: Once the stock is boiling, remove one third of the mixture and place into a large heatproof jar if using an immersion blender, or blender. Blend until creamy.
Pasta: Add the pasta to the pan and cook until 80% of the liquid has been absorbed and the pasta is plump and el dente. Stir regularly and add more stock if needed.
Finish: Turn the heat to low, add the pea puree back to the pan and stir through for a few minutes until silky and glossy. Serve immediately with the grated parmesan, if using.
Notes
Be generous with the olive oil. It’s a simple dish so the flavour really comes from it.
Frozen peas work perfectly here and are often sweeter than fresh, so there’s no need to overthink it.
Blend about a third of the peas with some of the stock to create a creamy base without adding any cream.
Stir the pasta regularly as it cooks so it doesn’t stick and cooks evenly in the stock.
Keep an eye on the liquid. You may need to add a splash more stock or water depending on your pasta.
This pasta is best eaten straight away while it’s still loose and silky. It will thicken as it sits.
When reheating, always add a little liquid to bring it back to life.