French Onion Soup Gratinée | Just A Pinch Recipes

Ingredients

• 4 tablespoon(s) butter
• 1 tablespoon(s) olive oil
• 4 cup(s) onions (red and white), lyonnaise cut and halved
• 1 large clove garlic, pressed
• 1 large pinch ground himalayan sea salt
• freshly ground black pepper, to taste (i always use mixed peppercorns)
• 5 tablespoon(s) marsala wine
• 4 cup(s) low-sodium beef broth
• 1 cup(s) low-sodium vegetable broth
• 1/2 teaspoon(s) dried thyme
• 1/4 teaspoon(s) garlic salt
• 1 large bay leaf
• 4 slice(s) bread (about 1-inch thinck), large enough to fit your bowl
• 1/2 cup(s) asiago cheese, grated
• 2 slice(s) provolone, swiss, gruyère or emmental cheese