Tomato Mushroom Appetizers

Description
I haven't made these in a while because they take a bit of time, but they're really good. Very pretty appetizer to put out at xmas time too. If you don't like blue cheese, just substitute a sharp Cheddar for it.

Ingredients

 * 2 lbs medium-sized mushrooms, about 36
 * ¼ lb blue cheese
 * 1 tablespoon minced green onions
 * 1 teaspoon Worcestershire sauce
 * 1 pint cherry tomatoes (you need 1 for every 2 mushrooms; i.e., if you have 36 mushrooms you need 18 cherry tomatoes)
 * 3 tablespoons dry breadcrumbs

Directions

 * 1) Clean mushrooms and remove stems; reserve for another use.
 * 2) Place mushroom caps, rounded side down, in an ungreased 13x9 baking dish.
 * 3) Blend together onion, cheese and worcestershire sauce; set aside.
 * 4) Wash cherry tomatoes, dry, and cut in half.
 * 5) Into each mushroom cap place about ¼ tsp bread crumbs, then a scant ½ tsp cheese mixture, then top with a tomato half, cut side down.
 * 6) Bake in a preheated 375 °F oven for 15 to 20 minutes, or until mushrooms are tender.