Greek Easter cookies | Bake the Click

Ingredients

• 1 kg all purpose flour
• 300 gr white sugar
• 400 gr butter
• 4 eggs
• 3 mastic tears
• 1 tsp mahleb
• 2 tsp baking powder
• Zest and orange from 2 oranges
• 1 tbsp vanilla extract
• ½ tsp baking soda
• 1 egg yolk with 2 tbsp water (for brushing)