Ingredients:
5T Olive oil
1C Dry vermouth
2T Butter
1/2t Ground thyme
5-6C Yellow Onions, sliced thin
1ea Bay leaf
1/2t Brown sugar
8 slices French bread
1t Salt
3T Flour
3T Cognac
4C Beef stock
4C Chicken stock
1-1/2C Grated swiss
Process
Heat a heavy, oven-safe, stock pot over medium-low heat, and add the cooking oil
Melt the butter into the hot oil.
Stir the sliced onions into the oil/butter mix, ensuring they are evenly coated.
Cover the stock pot and cook for around 20 minutes
Turn up the heat to medium-high,
Add the sugar and 1tsp salt, and continue cooking until the onions are thoroughly caramelized
Reduce heat to medium-low
Stir in 3T flour, and cook until the flour forms a thick paste. (2-3 minutes), and add more butter if needed
Stir in 1 cup of beef stock, and mix thoroughly for a couple seconds.
Add the rest of the stock, wine, thyme, and bay leaf.
Bring to a boil, then reduce heat and simmer for 30 minutes.
Drizzle both sides of french bread slices with olive oil, and place on a baking sheet. Cook the bread in the oven for 15 minutes on each side. 325F
Taste soup, and add salt and pepper as needed
Remove the bay leaf, and add the cognac
Add a little bit of the swiss cheese to the soup, preserving most of it for the top.
Cover the soup mixture with the bread, forming a single layer bread top.
Sprinkle the rest of the Swiss cheese over the top of the bread, forming a thick layer.
Turn the broiler on and brown the cheese.