Jam Cookies Recipe That Melts Hearts - The Pass and Provisions

Ingredients

• 2 ¼ cups all-purpose flour
• 1 cup unsalted butter, softened (226 grams)
• ⅔ cup granulated sugar
• ½ cup fruit jam or preserves (e.g., raspberry, strawberry, apricot) (118 milliliters)
• 1 large egg yolk
• ¼ teaspoon salt
• 1 teaspoon vanilla extract
• Powdered sugar for dusting
• Finely chopped nuts for rolling