Check your pantry, because you probably already have everything that you need to whip up a batch of these 3 ingredient peanut butter cookies! Soft, chewy, salty, and sweet, it's one of the quickest and most delicious homemade dessert recipes you'll ever enjoy. You don't even need to chill the dough, so the easy peanut butter cookies are ready from start to finish in less than 30 minutes. Add chocolate chips if you like, and pair them with a cold glass of milk!