How to cook
Wash the mushrooms and cut them into strips, the pepper - into thin pieces, and the broccoli, if raw, blanch them in saltwater for about 3 minutes.
Put the butter in the pan and pour the mix of vegetables, red peppers, mushrooms, and broccoli flowers.
Cover with a lid and lightly stew, sprinkle with vegetable seasoning.
Stir and remove the lid, after the water evaporates, stir and fry.
Season with salt and pepper.