Savory Onion Pie

Indulge in the rustic elegance of a Savory Onion Pie, a comforting dish that celebrates the delicious simplicity of caramelized yellow onions baked to perfection in a buttery, homemade pie crust. This eye-catching recipe combines the rich sweetness of slow-cooked onions, the earthy aroma of fresh thyme, and the creamy richness of a Parmesan-infused custard. With its golden, flaky crust made from scratch and a filling that balances savory depth with delicate textures, this pie is perfect for brunch, lunch, or a vegetarian main course. Easy to prepare yet impressive on the table, this Savory Onion Pie is a showstopper that’s as satisfying as it is versatile. Serve warm or at room temperature alongside a crisp green salad for an unforgettable meal.

Nutriscore Rating: 59/100

Prep Time:30 mins

Cook Time:50 mins

Total Time:80 mins

Servings: 6

Ingredients

• 1.5 cups all-purpose flour
• 0.5 cups unsalted butter (cold, cubed)
• 3 tablespoons ice water
• 4 large yellow onions (thinly sliced)
• 2 tablespoons olive oil
• 1 tablespoon unsalted butter
• 0.5 teaspoon salt
• 0.25 teaspoon black pepper
• 1 teaspoon thyme (fresh, chopped)
• 3 eggs (large)
• 0.75 cups heavy cream
• 0.5 cups grated Parmesan cheese

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

To make the crust, combine the all-purpose flour and cold, cubed butter in a large mixing bowl. Use a pastry cutter or your fingers to crumble the butter into the flour until the mixture resembles coarse breadcrumbs.

Step 3

Gradually add the ice water, one tablespoon at a time, and mix until the dough comes together into a ball. Flatten it into a disk, wrap it in plastic wrap, and refrigerate for at least 20 minutes.

Step 4

Meanwhile, prepare the filling. Heat olive oil and 1 tablespoon of butter in a large skillet over medium-low heat. Add the sliced onions, salt, and black pepper, and cook, stirring occasionally, for 25–30 minutes until the onions are deeply caramelized. Remove from heat and stir in the chopped thyme. Set aside to cool slightly.

Step 5

On a floured surface, roll out the chilled dough into a 12-inch circle. Transfer it to a 9-inch pie dish and press it into the bottom and up the sides. Trim any excess dough and crimp the edges if desired.

Step 6

In a mixing bowl, whisk together the eggs, heavy cream, and grated Parmesan cheese until well combined.

Step 7

Spread the caramelized onions evenly over the bottom of the prepared crust. Pour the egg and cream mixture over the onions.

Step 8

Place the pie in the preheated oven and bake for 40–45 minutes, or until the filling is set and the crust is golden brown.

Step 9

Remove from the oven and let cool for 10 minutes before slicing and serving. Enjoy your delicious Savory Onion Pie!

Nutrition Facts

Serving size	(1559.4g)

Amount per serving	% Daily Value*
Calories	3151.1

Total Fat 225.6g	0%
Saturated Fat 121.0g	0%
Polyunsaturated Fat 2.7g
Cholesterol 1064.3mg	0%
Sodium 2184.0mg	0%
Total Carbohydrate 214.1g	0%
Dietary Fiber 18.7g	0%
Total Sugars 35.9g
Protein 62.5g	0%

Vitamin D 120IU	0%
Calcium 756.5mg	0%
Iron 13.2mg	0%
Potassium 1609.0mg	0%

*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.

Source of Calories

Fat: 64.7%

Protein: 8.0%

Carbs: 27.3%