Pasta och blandade paprikor med valnöts- och citronpesto

👩‍🍳 Gör så här

1. 1
   Make the pesto. Put the walnuts, garlic and lemon zest in a food processor and whizz until finely chopped. Add the parsley, then drizzle the oil down the feed tube and whizz to combine everything together. Season to taste.
2. 2
   Preheat the grill to high. Tip the onions into a grill pan, sprinkle with 1 tbsp oil, then toss to coat. Arrange them in a single layer and grill for 6-8 minutes until lightly charred.
3. 3
   Meanwhile, cook the pasta according to the pack instructions until just tender – it won’t swell as much as wheat pasta, so taste a piece to check that it’s just tender.
4. 4
   Drain the pasta in a colander. Tip the pesto, onions and peppers into the pasta pan and put back on the heat. Stir for a few moments, then add the pasta and then the cheese. Season and serve straight away, scattered with the cheese shavings.