To prepare a warm chocolate peanut butter pudding cake recipe, first you need to prepare your ingredients. First, you'll need the following ingredients: 1 cup (240 ml) granulated sugar 1 tablespoon (60 g) cocoa powder 1 teaspoon (0.5 tsp) vanilla extract Preheat the oven to 350 degrees F (180 degrees C). Grease and flour two 9-inch (23 cm) round cake pans and set aside. Sift the flour, baking powder and salt into the bowl of an electric mixer and beat on medium speed until the mixture is light and fluffy, about 2 minutes. Add the milk and vanilla and mix until combined. Pour the wet mixture over the dry mixture and stir to combine. Bake the cake in the preheated oven for 35 to 40 minutes, or until it's just set. Let cool before cutting into squares. Serve warm with ice cream or whipped cream.