These mocha drop cookies are filled with toasted hazelnuts and chopped bittersweet chocolate. They make a great holiday gift paired with a package of flavored coffee.
1. Heat oven to 350 degrees F. Grease baking sheet.
2. In bowl, beat butter, vanilla, both sugars and espresso on high speed until fluffy, 4 minutes. On low, add eggs; beat well. Add flour, cocoa and salt; beat until blended. Add nuts and chocolate; mix just until smooth.
3. Bake in 350 degrees F oven 10 minutes or until barely set. Let cookies cool on pan on wire rack 2 minutes. Transfer cookies to rack; let cool. Store in airtight container for up to 3 days.