6 large onions (3 lbs), sliced thin
4 Tbsp olive oil
Cook until soft
2 Tbsp butter
More oil
Cook until brown
1 tsp sugar
Pinch salt
Sprinkle, cook until very brown
2 garlic
Splash red wine vinegar to deglaze
8 cups beef broth
2 bay leaves
Few sprigs fresh thyme
Simmer 30 minutes
1" thick bread slices
Brush with oil, toast in oven
Swiss cheese, grated
Sprinkle, toast more
Serve cheese bread in bowl with soup
Commentaires
Enregistrer un commentaire