Pizza with Red Pepper Sauce, Spinach and Eggs

Name: Pizza with Red Pepper Sauce, Spinach and Eggs
Prep time: 25 min
Cook time: 1 h 45 min
Total time: 1 h 45 min
Yield: 8 portions
Ingredients: 220 g water; 1 tsp sugar; 2 tsp dried instant yeast; olive oil; 400 g plain flour; 1 tsp fine sea salt; 240 g medium-hard cheese; 120 g onions; 200 g red peppers; 20 g olive oil; 250 g tomato passata; 30 g tomato purée; 1 tsp fine sea salt; ¼ tsp ground black pepper; 1 tsp smoked paprika; 1 pinch ground cayenne pepper; 1 tsp sugar; 300 g frozen spinach; 4 medium eggs