Ingredients
- 1 large sweet onion, thinly sliced
- 1 tablespoon olive oil
- 1/2 cup beef broth
- 4 garlic cloves, minced, divided
- 1/4 teaspoon dried thyme
- 1/4 cup butter, softened
- 1 loaf (1 pound) French bread, sliced
- 2 tablespoons grated Parmesan cheese
- 2 cups shredded Gruyere or Swiss cheese
Reviews
Easy and a huge hit
This bread is delicious!
This bread was soooooo good! I made it for a Christmas party and it was a huge hit. I can't wait to make it again.
This looks absolutely delicious. I can't wait to try it.