Traditional Homity Pie - Alchemic Kitchen

Ingredients

• 200g plain flour
• 100g cold butter or lard or vegan alternative
• Pinch of salt
• Cold water to bind
• 3–4 medium potatoes (e.g. King Edward or Maris Piper), boiled and sliced
• 1 onion, chopped
• 2 leeks, washed and sliced
• 1 apple, peeled and sliced (optional, for a sweet note)
• 100g grated mature cheddar cheese
• 1 tablespoon fresh thyme leaves
• Salt and pepper to taste