Onion Cheese Recipe

Servings: 6 servings Difficulty: Intermediate
Rich and creamy baked onion gratin with blue cheese and Dijon mustard
Onion Cheese Recipe recipe image

Onion Cheese Recipe

Difficulty: Intermediate
Servings: 6 servings Calories: 449.2

Description

This comforting Onion Cheese Recipe is a sophisticated take on the classic gratin. Thinly sliced onions are slowly caramelized to bring out their natural sweetness, then layered with a luxurious sauce made from skim milk, Dijon mustard, and butter. The dish is elevated by the sharp, tangy kick of creamy blue cheese and finished with a golden crust of reduced-fat tasty cheese and fresh herbs. It serves as a perfect side dish for roast meats or a hearty vegetarian main when paired with crusty bread. The combination of soft, sweet onions and pungent cheese creates a harmonious balance of flavors that is both rustic and elegant. Ideal for dinner parties or cozy weeknight meals, this recipe delivers maximum flavor with minimal effort.

Ingredients

Directions

  1. Preheat the oven to 350F (175C). Lightly grease a small baking dish.
  2. Heat the vegetable oil in a large skillet over medium heat. Add the thinly sliced onion and cook, stirring occasionally, until soft and translucent, about 8-10 minutes.
  3. In a separate small saucepan, melt the butter over medium heat. Whisk in the plain flour and cook for 1 minute to form a roux.
  4. Gradually whisk in the skim milk, ensuring no lumps form. Cook, stirring constantly, until the sauce thickens enough to coat the back of a spoon, about 3-5 minutes.
  5. Remove the sauce from heat and stir in the Dijon mustard and half of the crumbled blue cheese. Season with salt and pepper to taste.
  6. Spread the cooked onions evenly in the prepared baking dish. Pour the cheese sauce over the onions.
  7. Sprinkle the remaining blue cheese and the reduced-fat grated tasty cheese over the top.
  8. Bake in the preheated oven for 25-30 minutes, or until the cheese is golden brown and bubbling.
  9. Remove from oven and let stand for 5 minutes. Garnish with finely chopped flat-leaf parsley before serving.

Nutrition Facts

Servings 6 servings


Amount Per Serving
Calories 449.2kcal
% Daily Value *
Total Fat 39.1g61%
Saturated Fat 23.1g116%
Cholesterol 94.2mg32%
Sodium 661.2mg28%
Total Carbohydrate 14.7g5%
Dietary Fiber 2.1g9%
Sugars 4.8g
Protein 11.2g23%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Keywords: onion, cheese, gratin, blue cheese, dijon mustard, baked, vegetarian, comfort food, side dish, creamy, caramelized, herbs, flat-leaf parsley, homemade, easy, dinner, oven, cheesy, onion soup, comforting
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