Pizzicati - Italian Pinch Cookies Filled with Jam - Recipes by Clare

Ingredients

• 1 1/2 cups all-purpose flour.
• 1/4 cup powdered sugar (plus extra for dusting).
• 1/4 cup cornstarch.
• 1/2 tsp baking powder.
• Zest of 1 lemon.
• 10 tbsp unsalted butter, softened.
• 1 1/2 tsp vanilla extract.
• 1 large egg.
• 1/3 cup strawberry jam (or preferred flavor).