Nduja pizza with prosciutto and rocket

Name: Nduja pizza with prosciutto and rocket
Prep time: 15 min
Cook time: 1 h 45 min
Total time: 1 h 45 min
Yield: 3 portions
Ingredients: 30 g extra virgin olive oil; 220 g lukewarm water; 1 tsp sugar; 20 g fresh yeast; 400 g baker's flour; 1 tsp sea salt; 75 g brown onion; 2 garlic cloves; 10 g extra virgin olive oil; 80 g nduja salami; 1 can canned whole peeled tomatoes; 20 g tomato paste; 1 tsp dried oregano; ½ tsp sugar; 1 - 2 pinches sea salt; coarse semolina; 400 g fresh mozzarella; 200 g prosciutto; 60 g rocket leaves