Pizza Rustica | Nigella's Recipes | Nigella Lawson

Ingredients

• 125 grams cold unsalted butter (cut into 1cm / ½ inch cubes)
• 2 egg yolks
• 2 tablespoons iced water
• 1 heaped teaspoon salt (heaped teaspoon)
• 1 tablespoon caster sugar
• 250 grams plain flour (preferably Italian 00)
• 50 grams luganega (skinned, or mild pure pork sausage)
• 1 tablespoon olive oil
• 250 grams ricotta cheese
• 50 grams smoked provolone (diced)
• 125 grams mozzarella (crumbled)
• 50 grams freshly grated Parmesan cheese
• ½ clove garlic (chopped)
• 2 tablespoons chopped fresh flatleaf parsley
• 2 pinches of chilli powder (or crushed dried red chillies)
• 100 grams prosciutto (cut into small pieces)
• 100 grams mortadella (cut into small pieces)
• 2 eggs (lightly beaten)
• black pepper
• 1 heaped tablespoon dried breadcrumbs (heaped tablespoon)
• 1 egg yolk
• 2 tablespoons milk
• 1 pinch of salt