Line 18cm baking tray or grease with oil. Melt butter, sugar and milk in saucepan ( stirring all the time ) and bring to boil once melted ( keep stirring )

Continue to stir until it turns light brown, after 10-15 min or just when it starts to brown ( reaches softball stage ) then set aside to cool for 5 min

Pour into baking tray then cool at room temperature ( dont put into fridge ) .