The Story of Speculoos: From Medieval Origins to Modern Delicacy - Sour Sweet Bitter

Ingredients

• 250 g all-purpose flour
• 150 g unsalted butter
• 150 g light brown sugar
• 1 large egg
• 1 tsp baking powder
• 1 tsp cinnamon
• 1/2 tsp nutmeg
• 1/4 tsp cloves
• 1/4 tsp ginger
• 1 pinch salt