♫ Listening to: On My Own by Anamanaguchi & HANA ♫ These vegan peanut butter cookies can be quick and easy with only 5 mandatory ingredients. Or you can take them to the next level by making them hello kitty shaped and adding a chocolate ganache filling for soft chocolate peanut butter sandwich cookies. Given the love they got on instagram, I recommend going the extra step and making the hello kitty sandwich cookies.