French onion bake is a delightful twist on the classic French onion soup, capturing the rich, caramelized flavors of onions in a comforting casserole form. This dish is perfect for those who love the deep, savory taste of onions paired with gooey cheese and a hint of crunch. Originating from French cuisine, onion-based dishes have been celebrated for their simplicity and depth of flavor. This 4-ingredient version is a testament to how a few quality ingredients can come together to create something truly special. It’s an excellent choice for a cozy family dinner or a potluck gathering.
This French onion bake pairs beautifully with a fresh green salad, dressed with a light vinaigrette to balance the richness of the dish. You might also consider serving it alongside a crusty baguette or some roasted vegetables to round out the meal. For a heartier option, pair it with a simple roasted chicken or a grilled steak.
4-Ingredient French Onion Bake
Servings: 4
Ingredients
4 large onions, thinly sliced
2 cups shredded Gruyère cheese
1 cup beef broth
1 cup breadcrumbs
2 cups shredded Gruyère cheese
1 cup beef broth
1 cup breadcrumbs
Directions
Preheat your oven to 375°F (190°C).
In a large skillet over medium heat, cook the sliced onions until they are soft and caramelized, about 20-25 minutes. Stir occasionally to prevent burning.
Transfer the caramelized onions to a baking dish and spread them evenly.
Pour the beef broth over the onions, ensuring they are well-coated.
Sprinkle the shredded Gruyère cheese evenly over the onions.
Top with breadcrumbs, spreading them out to cover the cheese layer.
Bake in the preheated oven for 20-25 minutes, or until the cheese is bubbly and the breadcrumbs are golden brown.
Allow to cool slightly before serving.
Variations & Tips
For a vegetarian version, substitute the beef broth with vegetable broth. You can also add a layer of cooked mushrooms for an earthy flavor. If Gruyère is not available, Swiss cheese or mozzarella can be used as alternatives. For a bit of a kick, consider adding a pinch of red pepper flakes to the onions while they caramelize. To enhance the dish’s texture, mix some chopped nuts, like walnuts or pecans, into the breadcrumbs before topping the bake.
