Toni Brancatisano's British Picnic Pie | Recipe | Silverwood Bakeware

Ingredients

• 500g flour
• 10g salt
• 250g butter, chilled and cubed
• 2 eggs + 1 yolk
• 4 tablespoons cold water
• 4 large Portobello mushrooms
• 20 slices of smoked pancetta
• 6 eggs
• 20 asparagus stalks
• 2 large sweet potatoes
• 3-4 chicken drumsticks and thighs
• 1 carrot, cut in half
• 1 celery rib, cut in 3
• 1 small onion, cut into 4
• 200g sliced ham
• 3 large red onion