Preheat the oven to 200°C (400°F) and prepare a baking tray.
Mix flour, sugar, baking powder, and salt in a bowl.
Add cold butter and blend until the mixture becomes crumbly.
Add Rangpur lime zest and juice for a fresh citrus flavor.
Pour in milk and gently mix to form a soft dough.
Shape the dough and cut into scones.
Bake for 15–20 minutes until golden and fluffy.
Serve warm with butter or your favorite spread.