Ingredients

• 300 degree oven
• 1 recipe by jo anne merrill
• 220 gr all purpose flour
• 200 gr powdered sugar
• 130 gr butter (unsalted)
• 100 gr sugar
• 45 gr hazelnuts
• 40 gr almonds
• 40 gr black walnuts
• 4 gr vanilla extract
• 1 gr salt