Hanukkah Gelt Cookies - Kosher.com

Ingredients

• 1/2 cup (1 stick) unsalted butter, softened
• 1/3 cup packed light brown sugar
• 1 egg, separated
• 1/2 teaspoon vanilla extract
• 1 cup flour
• 1/4 teaspoon salt
• 1/4 cup finely chopped pecans
• 1/4 cup toffee bits
• 2 tablespoons coarse sparkling sugar
• 1/2 cup caramel bits
• 2 teaspoons water
• 12 chocolate coins (gelt), unwrapped