1 lb Mushrooms - and mix you would like
4-20 sprigs of Thyme - depending on how herb dense you'd like it
2 teaspoons coarse Kosher Salt
1-2 teaspoons of Black Pepper - to your taste
2 Tablespoons Olive Oil
Preheat oven to 425 degrees
Trim mushrooms and cut into slices or quarters
Arrange mushrooms on a baking sheet (I line the baking sheet with parchment paper), distribute thyme, salt, pepper and olive oil over mushrooms.
Roast mushrooms for 15-20 minutes, stirring mushrooms as needed
Remove mushrooms from oven and pick out the thyme sprigs allowing the leaves to fall into the mushrooms.