We have been trying French onion soup in restaurants for years and my family and friends agree none can compare to my recipe for taste and simplicity of preparation.
Preparation Time
15 mins
Cooking Time
40 mins
Total Time
55 mins
Calories
586 Calories
Recipe Instructions
Step 1
Melt butter with olive oil in an 8-quart stock pot over medium heat. Add onions and continually stir until tender and translucent. Do not brown the onions.
Step 2
Add beef broth, sherry, and thyme. Season with salt and pepper. Let simmer for 30 minutes.
Step 3
Meanwhile, preheat the oven's broiler.
Step 4
Ladle soup into oven-safe serving bowls and place one slice of bread on top of each (bread may be broken into pieces if you prefer). Layer each slice of bread with a slice of provolone, 1/2 slice diced Swiss and 1 tablespoon Parmesan cheese.
Step 5
Place bowls on a cookie sheet and broil in the preheated oven until cheese bubbles and browns slightly, 2 to 3 minutes.