French Onion Soup Recipe

Ingredients For French Onion Soup Recipe

• 3 Large yellow onions, thinly sliced
• 0.25 cup Butter, cubed
• 2 teaspoon Kosher salt
• 1 teaspoon Fresh ground black pepper
• 8 cup Beef broth or vegetable broth
• 0.5 cup Red wine
• 1 Bay leaf
• 1 teaspoon Dried thyme
• 2 Beef bouillon cubes
• 2 teaspoon Worcestershire sauce
• 0.25 inch 16 slices french baguette, sliced thick
• 8 ounce Gruyere cheese, grated
• 0.25 cup Grated parmesan cheese