1loafFrench BreadA 12-inch loaf is ideal for serving four to six people.
2mediumYellow OnionsThinly sliced for even cooking.
4-5clovesGarlicMinced, adjust to taste.
1/2cupUnsalted ButterMelted, for richness and flavor.
1cupParmesan CheeseFreshly grated for best flavor.
1/4cupFresh ParsleyChopped, for garnish.
to tasteSaltEnhances natural flavors.
to tasteBlack PepperFreshly cracked for added flavor.
Instructions
Preheat your oven to 375°F (190°C).
In a large skillet, melt 2 tablespoons of butter over medium heat. Add the sliced onions and cook for 20-25 minutes until caramelized.
Add minced garlic to the caramelized onions and cook for an additional 2-3 minutes.
Transfer the onion and garlic mixture to a bowl and allow it to cool slightly. Slice the French bread in half lengthwise and place on a baking sheet, cut side up.
In a separate bowl, combine the melted butter and half of the grated Parmesan cheese to create a garlic butter spread.
Spread the garlic butter mixture evenly over the cut sides of the bread.
Top the buttered bread with the caramelized onion and garlic mixture, then sprinkle the remaining Parmesan cheese on top.
Season with salt and pepper to taste.
Bake in the preheated oven for 15-20 minutes until the cheese is melted and bubbly.
Remove from the oven and let cool for a few minutes before slicing.
Sprinkle with chopped fresh parsley before serving.
Slice and serve warm.
Notes
For variations, consider adding mozzarella cheese, crushed red pepper flakes, or experimenting with different types of bread.