Spinach

1 Bunch spinach (about 500 g), washed, stalks off. 50 ml olive oil 80 g butter, coarsely chopped 1 whole leek, white and green parts, washed and thinly sliced. 3...

Ingredients: 1 tablespoon butter1/2 cup chopped onionYour whole bunch of spinach leaves and stalks (chopped small), washed2 tablespoons grated Parmesan cheeseSalt and ground black pepperHeat the butter in a large...