Cook the broad beans in boiling salted water for 8-10 minutes. Pour into a sieve, quench and drain. Carefully press the broad beans out of their skin. Clean and wash the mangetouts and cut them lengthwise in half or in thirds. Peel and finely dice the onion
Cook the pasta in boiling salted water according to the instructions on the packet. Remove 250 ml of pasta water and set aside. Drain the noodles, rinse and drain
Meanwhile, for the salsa, wash parsley, shake dry and chop coarsely. Put the parsley, capers, anchovies and 4 tbsp. olive oil into a high mixing bowl and puree finely
Heat 3-4 tablespoons of olive oil in a pasta pot, fry onion until translucent, add mangetouts and fry briefly. Season well with salt and pepper. Deglaze with pasta water, add stock, bring to the boil and simmer for about 2 minutes.
Meanwhile, wash the basil, shake dry and pluck the leaves from the stalks. Grate cheese finely. Add the pasta and beans to the pot, heat up, add about half of the basil and the salsa. Season again with salt and pepper. Arrange noodles on plates, sprinkle with remaining basil and cheese