Of course! This is a fantastic and simple recipe that captures the essence of French onion soup in an easy, bakeable form.
Here is a complete recipe with instructions, tips, and nutritional information based on the ingredients you provided.
4-Ingredient French Onion Bake
This incredibly easy dish is rich, cheesy, and full of deep, caramelized onion flavor. It's the perfect cozy side dish for a roast dinner or can even be a satisfying vegetarian main course.
Yield: 4 servings
Prep time: 10 minutes
Cook time: 50-60 minutes
Ingredients
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4 large onions (yellow or sweet), thinly sliced
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2 cups shredded Gruyère cheese, divided
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1 cup beef broth
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1 cup breadcrumbs (plain or seasoned)
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Optional: 2 tbsp butter or olive oil for sautéing, 1 tsp fresh thyme leaves
Instructions
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Caramelize the Onions: This is the most important step for building flavor. In a large skillet over medium-low heat, melt the butter or heat the olive oil. Add the thinly sliced onions and cook slowly, stirring occasionally, for 25-35 minutes until they are deeply golden brown, soft, and sweet. If you have thyme, add it in the last 5 minutes of cooking. (If you're skipping the sauté step, see note in "Chef's Tips" below.)
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Preheat and Prepare: Preheat your oven to 375°F (190°C). Lightly grease a 1.5 to 2-quart baking dish with butter or non-stick spray.
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Combine the Base: In a large bowl, combine the caramelized onions, 1 ½ cups of the shredded Gruyère cheese, and the beef broth. Mix well. Pour this mixture into the prepared baking dish and spread it into an even layer.
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Add the Topping: In a small bowl, mix the remaining ½ cup of Gruyère cheese with the breadcrumbs. Sprinkle this topping evenly over the onion and cheese mixture.
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Bake: Place the baking dish in the preheated oven and bake for 20-25 minutes, or until the topping is golden brown and the cheese is bubbly around the edges.
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Serve: Let it rest for 5 minutes before serving. This allows it to set slightly, making it easier to scoop.
