Frugal Gourmet’s Baked Onions Au Gratin
Onions belong to the Allium family, which also includes garlic, shallots, and leeks. They have been cultivated for thousands of years and are used in various cuisines around the world.
This is vegetarian and gluten free recipe. Dish can be prepared in 65 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 9.
Frugal Gourmet’s Baked Onions Au Gratin
Ingredients
Instructions
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Preheat the oven to 375°F (190°C).
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Slice the onions into thick rings and separate the rings.
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In a saucepan, melt the butter over medium heat. Add the flour and cook for 1-2 minutes, stirring constantly.
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Gradually whisk in the milk until the mixture thickens.
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Remove the saucepan from heat and stir in the cheddar cheese until melted. Season with salt and black pepper.
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In a greased baking dish, layer half of the onions. Pour half of the cheese sauce over the onions. Repeat the layers with the remaining onions and cheese sauce.
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In a small bowl, combine the breadcrumbs and Parmesan cheese. Sprinkle the breadcrumb mixture over the top of the onions.
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Bake for 35-40 minutes, or until the onions are tender and the top is golden brown.
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Let it rest for 5 minutes before serving.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 210kcal
- % Daily Value *
- Total Fat 12g19%
- Total Carbohydrate 18g6%
- Sugars 6g
- Protein 8g16%
* The Percentage Daily Values are calculated from a 2,000 calorie diet. Your specific daily value may vary, depending on your individual calorie requirements.
