Blend together your dry ingredients.
Cut your cold butter cubes into the dry ingredients.
Toss the blueberries into the flour/butter mixture.
Combine the wet ingredients in a small bowl.
Gently stir the wet and dry ingredients together.
Drop your scones in rounds, on a prepared baking sheet.
Bake until golden brown and fully set.
Make the glaze by stirring all ingredients together until smooth.
Finish scones by drizzling glaze back and forth using a fork or small pitcher.