Homemade apple pie: My grandmother’s recipe, a melt-in-your-mouth delight

Ingredients:
3 large eggs
3/4 cup of granulated sugar – (150 g)
2 1/2 cups of all-purpose flour – (300 g)
2/3 cup of milk – (150 ml)
4 tablespoons (1/4 cup) of melted butter
1 tablespoon of baking powder (like Royal)
2 large
Zest of 1 lemon
1 pinch of salt
Instructions: