If you're a fan of the classic peanut butter and chocolate flavor combination, you'll love this peanut butter chocolate lava cake recipe. This dessert combines a rich chocolate cake with a gooey peanut butter center for a decadent treat. You'll need butter, chocolate, eggs, sugar, flour, peanut butter, and a few other ingredients to make this dessert. Serve it warm with a scoop of vanilla ice cream or a dollop of whipped cream for the ultimate indulgence.