INGREDIENTS
4 tbsp
butter
2 tbsp
olive oil
5
large sweet onions (sliced)
1/2 cup
beef broth
1/4 cup
red wine
2 tsp
salt
1 tsp
pepper
5
fresh thyme sprigs (plus 1 tablespoon of thyme leaves)
8
slices French bread
olive oil
1 tbsp
garlic powder
1
box large pasta shells (cooked according to package directions. Drained.)
5 oz
Gruyere cheese (shredded)
8 oz
Swiss cheese (shredded)
1/4 cup
grated Parmesan cheese