Flourless Peanut Butter Chocolate Cookies

Bahan-bahan (12 porsi)

• 1 large egg
• 1 cup (250g) honey roasted peanut butter, at room temperature (not warm)*
• 1/3 cup (67g) light or dark brown sugar, lightly packed*
• 1 teaspoon baking soda
• 1/4 cup (21g) unsweetened cocoa powder (Dutch-process can be used)
• 1/2 teaspoon pure vanilla extract
• 3/4 cup peanut butter chips*