Preparation

• Preheat oven to 375 °F/195°C. Line muffin pan with muffin liners.
• Melt the chocolate chips in the microwave in 30 sec intervals, mixing in between until fully melted. Set aside to cool down.
• Mix flour, baking powder, and salt in a large bowl.
• In a separate bowl whisk together sugar and eggs. Add the cream cheese, yogurt, oil, and vanilla, keep whisking until the mixture is pale and fluffy.
• Fold the wet ingredients into the dry ones, mix well.
• Pour the melted chocolate on top of muffin dough. With a wooden spoon swirl melted chocolate into batter.
• Spoon batter into prepared muffin tins, filling about ⅔ of each cup.
• Place them in the oven and bake for 18-20 minutes or until the toothpick inserted in the center comes out clean.
• Cool for 5 minutes in the pan then remove muffins and cool on a wire rack.