For Empanada Dough: In a bowl, mix flour and salt. Cut in butter until it resembles coarse crumbs. Add egg and cold water. Mix until a dough forms. Knead, wrap in plastic, and chill for 30 minutes.

For Focaccia Dough: In a bowl, mix flour, yeast, and salt. Add warm water and olive oil, stirring until a dough forms. Cover and let rise until doubled in size.

For Soft Pretzel Dough: Combine flour, yeast, sugar, and salt. Add warm water and melted butter. Knead until smooth and let rise.

For Pita Bread Dough: Mix flour, yeast, sugar, and salt. Add warm water and olive oil, and knead until smooth.

For Croissant Dough: Mix flour, cold milk, yeast, sugar, salt, and softened butter. Knead and chill.

For Empanadas: Roll out and shape. Bake until golden.

For Focaccia: Spread into a pan, dimple with fingers, top with desired toppings, and bake until golden.

For Pretzels: Shape into pretzels, boil in baking soda water, then bake until golden brown.

For Pita: Roll flat and bake in a hot oven until puffy.

For Croissants: Roll dough around cooled butter, roll, fold, shape, and bake.