Just grate the zucchini and potatoes! Nobody knows this delicious recipe!

Prepare the zucchini:
Thinly slice the zucchini and place in a bowl.
Sprinkle 10g of salt over the zucchini and mix well. Let sit for 10 minutes to remove excess moisture.

Prepare the potatoes:
Peel and slice the potatoes.
In a saucepan, bring 400ml of water to the boil and add the potato slices.
Boil the potatoes for about 10 minutes until slightly tender. Drain and set aside.

Prepare the mixture:
In a large bowl, beat the 3 eggs.
Add 10g salt, 5g black pepper and 100g flour to the beaten eggs. Mix until well combined. Add the partially cooked potatoes to the mixture and mix gently.

Make the filling:
In a frying pan, heat 20 ml of oil over medium heat.
Add the finely chopped onion and cook until translucent.
Add the sliced ​​mushrooms to the pan and cook until tender and the moisture has evaporated. Reserve the onion and mushroom mixture