Peanut butter and banana is one of the best combinations. We both grew up enjoying it on sandwiches, and it’s still one of our go-to lunches when we go hiking. It is delicious on pancakes and waffles, and makes a healthy and indulgent smoothie. Recently, we even made an incredibly rich banana chocolate chip cake with peanut butter frosting for a friend’s birthday. We just can’t get enough! So when we were brainstorming simple dessert ideas for Valentine’s Day, we decided to take this classic combination and turn them into cookies! We took our favorite four-ingredient, one-bowl peanut butter cookie recipe, indented the middles like thumbprints, placed a thick slice of banana in each one, and sprinkled the top with turbinado sugar so they caramelize in the oven and come out glistening like sweet amber-colored jewels. These chewy, moist cookies are full of rich, creamy peanut butter flavor and the sweet glazed bananas are the perfect addition. You can whip up this easy-to-follow recipe in less than 30 minutes, leaving you a long romantic evening to spend with your Valentine.