Deliciously Sweet Portuguese Snow Balls

Ingredients

• 1 cup unsalted butter, softened
• ¾ cup powdered sugar, plus more for dusting
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• ½ teaspoon salt
• 1 cup finely chopped nuts (e.g., walnuts or almonds)
• 1 teaspoon almond extract (optional)
• Zest of 1 lemon or orange (optional)