Irish Onion Soup

Name: Irish Onion Soup
Prep time: 15 min
Cook time: 1 h 5 min
Total time: 1 h 20 min
Cuisine: American
Ingredients: 8 cups chopped onions; 1/4 cup salted butter; 1 1/2 tbsps minced garlic; 1/4 cup flour; 1/2 cup whiskey; 8 cups beef broth; 2 bay leaves; 2 tsps thyme; 1-2 dashes Worchestershire sauce; Sea salt and pepper to taste; Optional Better Than Boullion Beef Base (to taste); 1 French baguette (sliced); Mozzarella cheese (I used herb and garlic mozzarella and it was super yummy)