For some extra sweetness, drizzle your favorite icing over the cooled cookies. To make a peanut butter and jelly thumbprint cookie, gently press the back of a spoon into a just-baked cookie and ...

Add butter and peanut butter and beat until very smooth and creamy, 2-3 minutes. In a small bowl, whisk together egg and vanilla extract. Gradually add this mixture to mixer bowl, beating until ...

Step 5: Portion cookie dough. Use a half-tablespoon scoop to portion the cookie dough, rolling each portion into a ball.