Leek and Potato Gratin

Leek and Potato Gratin is a comforting, oven-baked dish originating from France, where it's known as 'Gratin dauphinois aux poireaux'. It typically features thinly sliced potatoes and leeks layered in a creamy, often cheesy sauce, then baked until golden and bubbly.

🍳 View the full Leek and Potato Gratin recipe →

🍽️ Nutrition at a glance

This dish is high in carbohydrates from the potatoes and fat from the cream and cheese, providing a good source of energy and calcium. A standard serving can range from 350 to 500 calories, depending on the richness of the ingredients used.

Nutrition breakdown

Calories	350 kcal
Protein	8 g
Carbs	35 g
Fat	20 g
Fiber	3 g
Sugar	4 g
Sodium	450 mg
Potassium	450 mg
Calcium	180 mg
Vitamin A	250 IU
Vitamin C	12 mg
Iron	1.5 mg
Vitamin K	20 mcg
Folate	50 mcg
Phosphorus	120 mg

Per 1 cup (240 g) · estimated, varies by recipe

💡 What's interesting

Culturally, it's a classic example of French 'cuisine de grand-mère' (grandmother's cooking), emphasizing simplicity and hearty flavors. Nutritionally, the leeks add a prebiotic fiber that supports gut health, balancing the richness of the dairy.