This a simple chocolate cupcakes recipe is topped with bits of chocolate chunks.
Preheat oven to 350F.
Mix all ingredients together until moist and well blended, except chocolate chunks.
Line muffin tin with cupcake papers and fill each one 2/3 full with batter.
Sprinkle chocolate chunks evenly on top of cupcakes.
Bake for 20-25 minutes, until toothpick inserted in centre comes out clean.