Penne au gratin with cauliflower, seitan & mushroom cream - BERTYN

Ingredients

• 300 grams penne
• 1 small cauliflower
• 250 grams of Parisian mushrooms
• 2 vegetarian steaks
• 2 slices of sourdough bread
• 3 cloves of garlic
• 3 tablespoons walnut oil
• 3 tablespoons olive oil
• 1/2 bunch of chives
• 1 onion
• 1/2 lemon
• 2 dl. oat cream
• Pepper from the mill, sea salt and freshly grated nutmeg
• 1 teaspoon of mushroom powder