Prepare a large baking sheet with parchment paper and set aside.
Whisk together the flour, sugar, baking powder and salt in a large bowl.
With a pastry cutter or fork, cut in the butter until fully incorporated. The mixture should resemble wet sand.
In a separate bowl, whisk together the milk, egg, and vanilla extract. Optional: add 2-3 tablespoons of the strawberry basil syrup for even more flavor.
Pour the wet ingredients over the dry, mixing until just barely combined. Your mixture should be rough at this stage.
Add in the chopped strawberries and basil and mix into the dough roughly.
Move the dough to a floured surface and gently knead the dough for a few minutes into a rough ball.
Form the dough into a flattened circle and cut 6-8 wedges, placing them slightly apart on your prepared baking sheet. Optional: use a heart shaped cookie cutter to cut out your scones.
Chill scones in the fridge while you preheat your oven to 400ºF.
When the oven is preheated, brush the tops of the scones lightly with milk and sprinkle with white and brown sugar.
Bake for 20 minutes or until golden brown and risen slightly.
Let scones cool for a few minutes before icing.