Preheat oven to 375 degrees.
In a small baking pan, add a drop or two of olive oil to the bottom. Place mushrooms in a baking pan cap side down. Move the mushroom in the olive oil to coat the cap and prevent sticking.
Lightly drizzle olive oil over the mushroom's gills and season with salt and pepper.
Add about one tablespoon of the fresh chopped herbs into each mushroom and drizzle again with olive oil.
Place in preheated oven and bake for 10-15 minutes or until mushrooms are cooked and browned.
While mushrooms are baking, cook your eggs. Poach or fry two eggs to almost desired doneness and set aside. They can be a little undercooked because they will finish in the oven.
When mushrooms are cooked through, remove them from the oven and place one egg in each mushroom. Top with shredded Swiss cheese and return to the oven for 2 minutes or until cheese is melted.
Top with additional fresh herbs and serve with toasted bread.