Jeremy's Philly Steak and Cheese Sandwich
1 clove garlic, minced 1 French baguette, cut in half lengthwise 1 teaspoon butter 1 teaspoon Worcestershire sauce 6 ounces beef sirloin, thinly sliced 8 fresh mushrooms, sliced salt and pepper to taste ½ cup shredded Swiss cheese ½ red onion, sliced ½ white onion, sliced ¾ cup cream cheese, softened