What happens next in this paragraph?

How to make apple cranberry slab pie
Make the pastry dough.
Place 3 cups (450 g) of flour and 1 teaspoon of fine sea salt in a food processor. Dice 30 tablespoons (425 g) of chilled butter and cover the food processor.
OPT: 1). Blitz the dough ingredients until the mixture becomes crumbly. Add one tablespoon of water at a time and pulse the mixture until it starts come together.. 2). Puree the mixture and set it aside for two hours so the filling mixes and blends. A blouter crust is often used for pies that are homemade, but you can use any pie crust.. 3). Pulse the dough until it becomes smoother. The butter should be on the bottom of the food processor.. 4). Once the butter and salt are fully incorporated, use a pastry cutter to cut the dough into cubes and place them on a flat surface. Let the ice chill for an hour to help the dough soften..
1).