All-Dressed Pizza in the Pizza Oven

Ingredients

• • 1/2 lb (225 g) white mushrooms, thinly sliced
  • 1 tbsp (15 ml) olive oil
  • 2 balls pizza dough
  • 1 cup (250 ml) no-cook tomato sauce
  • 1 1/2 cups (150 g) mozzarella cheese, grated
  • 1 Italian sausage, casing removed, meat crumbled
  • 1 ball (100 g) buffalo mozzarella, drained and torn into pieces