In a pan of boiling water, cook the peas for 2 minutes
Place 250g of the peas into a food processor, along with 1 tablespoon of olive oil, the garlic, basil, hazelnuts, half the lemon juice & zest, small pinch of salt and pepper, blitz until smooth, or crush the ingredients together using a rolling pin - to do this add all the pesto ingredients to a sandwich bag then cover with a tea towel and carefully crush with the rolling pin
Bring a pan of water to the boil, cook the pasta for 10-12 minutes
Whilst the pasta is cooking, lightly fry the courgettes for a few minutes, set aside.
Drain the pasta - save a few tablespoons of the water, then combine with the pesto, remaining peas, courgettes, mozzarella and then add the reserved water.
When serving add a drizzle of olive oil, lemon juice and garnish with basil leaves. Enjoy!
Research shows eating in line with UK dietary guidelines will be better for the planet than the current average UK diet. Find out more.