Savoury “Fusilli ” with mussels and cherry tomatoes

Difficulty:  Time: INGREDIENTS (x 6 persons): -  500 g of Fusilli pasta - 1,5 Kg mussels - 300 g cherry tomatoes - 400 g tomato sauce (a can) - 3 anchovies, in oil - 1 handful of small capers, in sea salt - 1 handful of oregano - 4 garlic cloves - extra virgin olive oil - sea salt/fine salt - 1 pinch of saffron powder - 1 pinch of chilli ...