This Leek, Mushroom and Spinach Quiche

Ingredients

For the base:

5 medium potatoes

Olive oil

Salt and pepper to taste

For the filling:

3 medium leeks, sliced into rounds

2 packages of mushrooms - sliced

300 grams of fresh spinach leaves, washed and cut

2 tablespoons of olive oil for frying

Red onion, sliced into rounds

4 eggs

250 ml of 16% fat heavy cream

Half a cup of grated Parmesan cheese (optional)

Salt and pepper to taste

https://thefeedfeed.com/rontav123/leek-mushroom-spinach-quiche-with-crispy-potato-crust