"My Favorite French Onion Soup is rich, hearty, and perfect for chilly Winter nights...."
INGREDIENTS
•
5 tablespoons unsalted butter
•
4 pounds yellow onions, thinly sliced
•
8 sprigs fresh thyme
•
1/4 teaspoon crushed red pepper flakes
•
3/4 teaspoon salt
•
1 tablespoon all-purpose flour
•
1 cup dry white wine
•
(1) 32 ounce container beef stock
•
1 small baguette, sliced
•
2 cups Gruyère cheese, shredded