Unglaublich Vegan Gratin Rezept 2022. Repeat this process until finishing the rest of the potatoes and the sauce. Preheat oven to 350 degrees f (175 degrees c).
You can also use most of the. In the same pan, heat another tablespoon of olive oil and add the onion and mushrooms. Put the dish back in the oven for a further 40 minutes.