1. Preheat oven to 160°C.
2. Whisk the eggs and cream together, stir in the herbs and season with salt.
3. Grease a round pan. Gently lay the pastry over the pan, mould the pastry into the sides and trim by rolling across the top with a rolling pin.
4. Sprinkle the peas and feta evenly into the pastry shell then gently pour the egg mixture on top. Top with cheddar cheese.
5. Place in the oven and cook for 30-35 minutes or until the quiche is set.