01 -
Heat oven to 350°F. Line 8x8 pan with parchment paper overhanging sides. Spray pan and paper.
02 -
Melt butter and chocolate until smooth. Let cool slightly.
03 -
Beat eggs, vanilla, Nutella and sugar. Slowly add chocolate mixture.
04 -
Sift dry ingredients together, fold into batter without overmixing.
05 -
Pour into pan, bake 40 minutes until center is set. Cool before serving.