Before you begin, set your oven to 400°F (200°C) and prepare a baking sheet by lining it with parchment paper.
In a mixing bowl, blend together the flour, sugar, baking powder, and salt.
Incorporate the cold, cubed butter into the dry ingredients. Use a pastry blender or fork to cut the butter into the mixture until it resembles coarse crumbs.
Gently fold in the diced strawberries.
Gently pour in the milk and vanilla extract, then stir until the dough forms a cohesive mixture. Be careful not to overmix; it should be slightly crumbly.
Transfer the dough onto a floured surface and knead it several times until it comes together.
Roll the dough to about 1-inch thickness and use a 2-inch cookie cutter to cut out scones.
Arrange the scones on the lined baking sheet and bake for approximately 15-18 minutes or until they achieve a golden brown hue.
Let them cool slightly before serving.