Summarize this article:

(note: place butter in a microwave for 20 seconds to melt it), 2 cups of sugar, 2 teaspoons of vanilla extract, 4 eggs, 3 tablespoons of peanut butter, and 3 tablespoons of Nutella together in a separate bowl. (The Nutella and peanut butter should also be melted down in the microwave for about 20 seconds.) Once mixed, place into a baking pan. Allow to cool and then enjoy!
Preheat oven to 350 (175). Sift together 1 cup of flour, cup of cocoa powder, teaspoon of baking powder, and teaspoon of salt in a bowl. Blend the butter. Mix the two bowls of ingredients together using a whisk or electric whisk. Place in oven for 30 minutes. Finished.