Crab Stuffed Mushrooms with Bacon

large cremini mushrooms (About 20), cleaned and de-stemmed

fresh lump crab meat

strips bacon, cooked crisp and crumbled

cream cheese, softened

shredded sharp cheddar cheese

sour cream

garlic, minced

green onions, chopped

Dijon mustard

sea salt and pepper,

shredded Parmesan cheese