French Onion Grilled Cheese

If you're craving a delicious bowl of homemade french onion soup, you're going to want to make this recipe.  If you're looking for a fun, creative spin on the classic dish, you've come to the right place!  Ingredients - 8 slices of french bread - 1 medium sweet onion, sliced into thin rings - 2-3 tbsp olive oil or butter,  - 3/4 cup mozzarella - 1/4 cup greyer - 2 tbsp beef broth - 1/8 tsp worcester sauce  - 1 tsp cooking sherry (optional) - salt & pepper to taste Directions Slice french bread and butter or oil the bottom side of each piece.  Saute onions in remaining butter or oil until lightly translucent.  Add beef broth, worcester sauce, cooking sherry, and salt and pepper.  Cook down until little moisture remains.  Assemble the sandwich in this order: light sprinkle of cheese, onions, cheese (this helps keep the bread in the middle from getting soggy).  Pre-heat a large frying pan over medium heat.  Cook the sandwiches 2-3 minutes per side, until lightly golden brown.  Serve with au jus or french onion soup for dipping! 
Enjoy!