- Add Walnuts and Chocolate: Chop the walnuts and dark chocolate into small pieces, then fold them into the mixture.
- Bake: Pour the mixture into a baking pan lined with parchment paper and spread it evenly. Bake at 180°C (350°F) for 25-30 minutes, or until a toothpick comes out clean.
- Cool and Serve: Let the dessert cool, then cut into squares and enjoy your healthy, delicious treat!
