How long to bake mushrooms in the oven?
Put in an oven preheated to 180 degrees for 20-25 minutes.
How to bake champignons in the oven?
Cover a baking sheet with food foil, make sides, and grease the foil well with melted butter. Put the mushrooms with the caps down, sprinkle with grated hard cheese on top. Cover with foil, press or pinch the edges and put in a preheated oven. Bake for 15-20 minutes.
How to bake whole champignons in the oven?
Preheat the oven to 180-190°C, put the mushrooms on a baking sheet with the caps down. Bake for 20-25 minutes, put on a large flat plate and serve hot.