Chicago-Style Deep Dish Pizza

Name: Chicago-Style Deep Dish Pizza
Prep time: 45 min
Cook time: 2 h 50 min
Total time: 2 h 50 min
Yield: 8 slices
Ingredients: 315 g water; 3 tsp dried instant yeast; 1 tsp sugar; olive oil; 3 tsp fine sea salt; 45 g olive oil; 60 g unsalted butter; 30 g cornmeal, medium; 570 g plain flour; 370 g mozzarella; 230 g Parmesan cheese; 270 g sausage; 200 g onions; 15 g garlic cloves; 800 g tinned chopped tomatoes; ½ tsp dried oregano; ½ tsp fresh rosemary; ¼ tsp dried chilli flakes; ½ tsp dried basil; 115 g pepperoni; 115 g salami; 170 g back bacon, sliced