1. Beat the eggs with the sugar in a mixer until they are light.
2. Add the zucchinis, vanilla, extra virgin olive oil, and cinnamon; mix gently.
3. Mix together the baking powder, salt, and flour. Add the zucchini mixture and mix well until the ingredients are combined.
4. Add the pine nuts, mix delicately.
5. Transfer the mixture to a greased muffin tin.
6. Bake in the oven at 170°C for 30 minutes. Serve warm or cold.
Prep time: 00:30