French Onion Casserole

"Fans of French onion soup will gobble up this comforting casserole. The 30-minute side dish would be a nice accompaniment to beef entrees.—Margaret McClatchey, Loveland, Colorado..."

INGREDIENTS
8 medium onions, sliced
5 tablespoons butter, divided
2 tablespoons all-purpose flour
Dash pepper
3/4 cup beef broth
1/4 cup sherry or additional beef broth
1-1/2 cups salad croutons
1/2 cup shredded Swiss cheese
3 tablespoons grated Parmesan cheese
Go To Recipe
review
ADVERTISEMENT