Today's recipe is how to make classic 4 ingredient peanut butter cookies at home. You may also call these 20 minutes Peanut butter Cookies as they can be prepared very quickly and are very delicious in taste. As you may have the idea from the name of these cookies that peanut butter is the basic ingredient in these cookies. After you’ve made them once, this easy and healthy peanut butter cookie recipe will be forever in your memory too. After you have made them once, this easy peanut butter cookie recipe will be forever in your memory. Although there are alot of variations in these cookies on internet yet I am posting a basic recipe if these cookies. You can add the variation as per your choice.