How to make
Crush the walnuts with your hands and set them aside.
Preheat the oven to 360°F (180°C).
Put the remaining ingredients into a bowl and mix them with a fork, spatula or a wire whisk, until a smooth and shiny cake mixture forms.
Add the crushed walnuts and stir for a short while.
Bake in a preheated oven at 360°F (180°C) for about 30-35 minutes or until they're fully baked. You can check with a toothpick and if it comes out dry, they are ready!
Serve the muffins with coffee or combine them with grapes. They're just great!