Onion Swiss Pie
Indulge in the savory comfort of Onion Swiss Pie, a rich and flavorful dish perfect for brunch, lunch, or a light dinner. This recipe features layers of golden caramelized onions, creamy Swiss cheese, and a silky custard filling, all nestled in a flaky 9-inch pie crust. Seasoned with a touch of nutmeg and balanced with the richness of heavy cream and milk, this pie is baked to perfection, offering a delightful blend of umami and warmth in every bite. Quick to prepare with just 20 minutes of prep time, it’s a simple yet elegant option that serves up to six. For a finishing touch, garnish with fresh parsley and enjoy this golden, cheesy delight fresh from the oven. Perfect keywords: onion Swiss pie recipe, caramelized onion pie, savory pie recipe, cheese pie.
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Recipe Information
Ingredients
- 2 tablespoons unsalted butter
- 4 cups, thinly sliced yellow onions
- 1 9-inch crust prepared pie crust
- 1.5 cups, shredded Swiss cheese
- 3 large eggs
- 0.75 cups heavy cream
- 0.25 cups whole milk
- 0.5 teaspoons salt
- 0.25 teaspoons black pepper
- 0.125 teaspoons nutmeg
- 1 tablespoon, chopped (optional for garnish) fresh parsley
Instructions
Preheat oven to 375°F (190°C).
In a skillet over medium heat, melt the butter. Add the sliced onions and cook, stirring frequently, for 15-20 minutes until the onions are golden and caramelized. Remove from heat and set aside.
Fit the prepared pie crust into a 9-inch pie pan. Trim any excess dough and crimp the edges if desired. Place the crust in the refrigerator to chill while preparing the filling.
In a mixing bowl, whisk together the eggs, heavy cream, milk, salt, pepper, and nutmeg until well combined.
Evenly spread the caramelized onions over the bottom of the chilled pie crust.
Sprinkle the shredded Swiss cheese on top of the onions.
Pour the egg and cream mixture over the onions and cheese, filling the pie crust just below the edge.
Place the pie on a baking sheet to catch any drips, and bake in the preheated oven for 35-40 minutes or until the filling is set and the top is golden brown.
Remove the pie from the oven and let it cool for 10 minutes before slicing.
Garnish with freshly chopped parsley if desired and serve warm.
Nutrition Facts
Calories |
431 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 31.4 g | 40% | |
| Saturated Fat | 16.0 g | 80% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 160 mg | 53% | |
| Sodium | 347 mg | 15% | |
| Total Carbohydrate | 23.5 g | 9% | |
| Dietary Fiber | 2.0 g | 7% | |
| Total Sugars | 5.9 g | ||
| Protein | 14.0 g | 28% | |
| Vitamin D | 0.9 mcg | 4% | |
| Calcium | 309 mg | 24% | |
| Iron | 1.4 mg | 8% | |
| Potassium | 242 mg | 5% | |
*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.
