Cheese Onions
Elevate the humble onion into a show-stopping side dish with this irresistible Cheese Onions recipe. Thick, caramelized onion slices are layered with a blend of melty cheddar and nutty parmesan, creating a rich and cheesy flavor profile that’s utterly comforting. Prepared with simple pantry staples like garlic powder, butter, and olive oil, this dish is as easy to make as it is delicious. Perfect for holiday dinners, potlucks, or a cozy weeknight meal, these baked onions pair beautifully with roasted meats or crusty bread for soaking up all the gooey, cheesy goodness. Ready in under an hour, this recipe is a must-try for cheese lovers and onion enthusiasts alike!
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Recipe Information
Ingredients
- 4 pieces large onions
- 3 tablespoons unsalted butter
- 1 tablespoon olive oil
- 0.5 teaspoon salt
- 0.25 teaspoon black pepper
- 0.25 teaspoon garlic powder
- 1.5 cups grated cheddar cheese
- 0.5 cups grated parmesan cheese
- 2 tablespoons fresh parsley (optional, for garnish)
Instructions
Preheat your oven to 375°F (190°C).
Peel the onions and slice them horizontally into thick, round slices, about 1/2 inch thick.
Heat a large skillet over medium heat. Add the butter and olive oil to the pan, and let the butter melt completely.
Place the onion slices in the skillet in a single layer (you may need to do this in batches). Cook gently for 5-7 minutes on each side, or until softened and golden brown. Be careful to keep the slices intact while turning.
Once the onions are caramelized, transfer them carefully to a baking dish, arranging them in a single layer.
Season the onions with salt, black pepper, and garlic powder.
Sprinkle the grated cheddar cheese evenly over the onion slices, followed by the grated parmesan cheese.
Place the baking dish in the preheated oven and bake for 10-15 minutes, or until the cheese is melted, bubbly, and slightly golden on top.
Remove the dish from the oven and let it cool for 5 minutes.
Garnish with freshly chopped parsley, if desired, and serve warm.
Nutrition Facts
Calories |
379 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 29.3 g | 38% | |
| Saturated Fat | 17.0 g | 85% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 78 mg | 26% | |
| Sodium | 691 mg | 30% | |
| Total Carbohydrate | 15.1 g | 5% | |
| Dietary Fiber | 2.8 g | 10% | |
| Total Sugars | 7.0 g | ||
| Protein | 16.4 g | 33% | |
| Vitamin D | 0.4 mcg | 2% | |
| Calcium | 454 mg | 35% | |
| Iron | 0.7 mg | 4% | |
| Potassium | 298 mg | 6% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
