Classic French Onion Soup

Ingredients

• 42 oz beef broth canned
• 4 slices bread french thick toasted
• 3 tablespoons olive oil 
• 0.5 teaspoon salt 
• 3  onions sweet thinly sliced
• 1 cup swiss cheese shredded

Equipment

• bowl
• sauce pan
• ladle
• oven

Directions

1. Heat oil in a large saucepan over medium heat.
2. Add onions and cook until lightly golden. Reduce heat; cook for 30 to 40 minutes until deep golden, stirring frequently.
3. Add broth and salt. Reduce heat to low; simmer for 15 to 20 minutes. Ladle soup into 4 oven-proof bowls; top each bowl with a toasted bread slice and sprinkle with cheese.
4. Broil 4 inches from heat for 2 to 3 minutes, until cheese is bubbly and lightly golden.