Keto Quiche Poireaux (Leek Quiche)

Indulge in the savory elegance of Keto Quiche Poireaux, a low-carb twist on the classic French leek quiche. This recipe features a rich, buttery almond flour crust that’s perfectly crisp and gluten-free, making it a delicious keto-friendly alternative. The filling combines tender sautéed leeks with a creamy mixture of heavy cream, cream cheese, and Gruyère, beautifully seasoned with a hint of nutmeg and black pepper for a sophisticated touch. With only 20 minutes of prep time and a golden, custard-like texture that’s baked to perfection, this quiche is perfect for brunch, lunch, or a light dinner. Serve it warm or at room temperature with a crisp green salad for a delightful and satisfying keto meal.

Nutriscore Rating: 56/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 8

Ingredients

• 150 grams almond flour
• 60 grams unsalted butter, melted
• 1 large egg
• 0.5 teaspoon salt
• 2 large leeks, cleaned and sliced
• 1 tablespoon olive oil
• 200 milliliters heavy cream
• 100 grams cream cheese, softened
• 3 large eggs
• 100 grams grated Gruyère cheese
• 0.25 teaspoon black pepper
• 0.25 teaspoon nutmeg

Directions

Step 1

Preheat the oven to 180°C (350°F).

Step 2

In a medium bowl, combine almond flour, melted butter, one large egg, and 0.5 teaspoon of salt. Mix until a dough forms.

Step 3

Press the dough evenly into the bottom and up the sides of a 9-inch tart pan.

Step 4

Bake the crust for 10 minutes until lightly golden. Remove and let it cool.

Step 5

Heat olive oil in a medium skillet over medium heat. Add sliced leeks and sauté for 5 minutes until they are softened. Remove from heat and set aside.

Step 6

In a large bowl, whisk together heavy cream, cream cheese, and three large eggs until smooth.

Step 7

Stir in the grated Gruyère cheese, black pepper, and nutmeg. Mix well.

Step 8

Spread the cooked leeks evenly over the pre-baked crust.

Step 9

Pour the egg and cream mixture over the leeks and spread evenly.

Step 10

Bake in the oven for 30 minutes or until the filling is set and the top is golden brown.

Step 11

Let the quiche cool for a few minutes before slicing and serving.

Nutrition Facts

Serving size	(1074.1g)

Amount per serving	% Daily Value*
Calories	3299.7

Total Fat 292.3g	0%
Saturated Fat 126.4g	0%
Polyunsaturated Fat 3.3g
Cholesterol 1319.2mg	0%
Sodium 2612.7mg	0%
Total Carbohydrate 74.4g	0%
Dietary Fiber 20.7g	0%
Total Sugars 19.3g
Protein 94.9g	0%

Vitamin D 196.8IU	0%
Calcium 1522.5mg	0%
Iron 14.9mg	0%
Potassium 898.2mg	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: 79.5%

Protein: 11.5%

Carbs: 9.0%