Stephanie's Raisin Scones

• 12 knea dough in (cut)
• 6 circle
• 1 stick
• 1 yolk of a egg
• 1 of a egg (white)
• 1 additional sugar for -sprinkling
• 1/2 briefly a ball (into)
• 250 gr flour
• 180 ml buttermilk
• 170 gr raisins