Bailey's Chocolate Cookies

Bahan-bahan (30 porsi)

• 1/2 cup unsalted butter, softened
• 1/2 cup granulated white sugar
• 1/4 cup packed light brown sugar
• 1 large egg
• 1 teaspoon pure vanilla extract
• 1/4 cup Bailey’s Irish Cream
• 1 1/4 cups (150g) all-purpose flour
• 1/4 cup unsweetened cocoa powder
• 3/4 teaspoons baking soda
• 1/4 teaspoon fine sea salt
• 1/2 teaspoon espresso powder (optional)
• 1 cup white chocolate chips
• flaky sea salt