Grandma Searles' Custard Pie

• 9 deep pie with the pastry (plate)
• 6 eggs
• 5 lard (cut into pieces)
• 1 filling
• 1 nutmeg for sprinkling
• 475 ml milk
• 200 gr sugar
• 130 gr all purpose flour
• 75 ml water
• 70 gr butter (cut into pieces)