Pizza Bianca with Artichoke and Truffle Oil - Pizza Bianca con carciofi e olio al tartufo

Dough

• 220 g water
• 1 tsp sugar
• 2 tsp dried instant yeast
  of 20 g fresh yeast, crumbled
• 400 g strong white bread flour, plus extra for dusting
• 20 g extra virgin olive oil, plus 2 Tbsp and extra for greasing
• 1 tsp fine sea salt, plus extra to taste

Topping

• 100 g mozzarella cheese, drained, cut in pieces
• 100 g Fontina cheese, cut in pieces
• 240 g tinned artichoke hearts (drained weight), quartered
• ground black pepper, to taste
• white truffle oil, to taste