Estimated time taken: 90 minutes Ingredients Pie Crust (For a 9 inch crust) 160grams Flour 60grams cold butter 3 to 5 tablespoons ice cold water ½ teaspoon salt 1 teaspoon dry oregano Quiche Filling 1 onion chopped 1 bunch of spinach leaves chopped 1 big tomato chopped 4 eggs beaten 300ml milk 50grams shredded cheese…