Leek and Potato Gratin | RICARDO

Ingredients

• 1 large leek, thinly sliced
• 2 garlic cloves, chopped
• 3 tbsp butter
• 6 medium potatoes, peeled and thinly sliced on a mandoline
• 1 cup (250 ml) 15% cooking cream or 35% cream
• 1 cup (250 ml) milk
• 1 tsp thyme leaves, finely chopped
• 1 1/2 cups (150 g) Gruyère-style cheese, grated