French Onion Soup - cooking recipe

Ingredients

4 cups thinly sliced onions
1/2 tablespoon sugar
1/4 teaspoon pepper
1/4 cup vegetable oil
4 cups beef broth
4 slices French bread, toasted
1/2 cup shredded swiss cheese

Preparation

In soup pot, cook onions, sugar, and pepper in oil until caramelized (about 15-20 minutes).
Stir often.
Add broth; bring to a boil.
Reduce heat; cover and simmer for 20 minutes.
Ladle into ovenproof bowls.
Top each with bread and cheese.
Broil until cheese is bubbly.