Roti Canai (Roti Paratha)

Bahan-bahan (8 porsi)

• 3 1/2 cups all purpose flour ((1 1/4 lb. / 580 g))
• 1 1/2 teaspoon garam halal
• 1 teaspoon gula pasir
• 3/4 cup ghee (room temperature)
• 1 large egg (beaten)
• 3/4 cup whole milk
• 1/2 cup air