For the noodles, boil 3-4 l salted water (approx. 1 teaspoon salt per litre). Pluck the toast into small pieces. Heat 2 tablespoons of oil in a frying pan. Roast the toast in it while turning. Take out and mix with chilli.
Clean and wash the vegetables. Slice the zucchini, cut the peppers into thin strips. Heat 1 tablespoon of oil in a frying pan. Fry the vegetables for 5 minutes while turning. Season with salt and pepper.
In the meantime add the noodles to the boiling salted water and cook according to the instructions on the packet.
Wash the basil, shake dry and chop finely, except for a little to garnish. Mix with pesto and fold into the vegetables.
Drain the noodles and collect 4-5 tablespoons of pasta water. Fold both into the vegetables. Coarsely grate the parmesan and sprinkle with chilli breadcrumbs and basil leaves.