Jersey Royal Potato and Spinach Gratin with Jersey Cream

Preheat oven to 180°C (160°C fan/ Gas Mark 4). Grease an ovenproof dish with Jersey butter.

In a large saucepan, combine the sliced Jersey Royal potatoes, spinach, Jersey cream, minced garlic, nutmeg, salt, and pepper.

Bring the mixture to a simmer over medium heat, stirring occasionally to prevent sticking. Cook for about 10-15 minutes, or until the potatoes are just tender when pierced with a fork. The spinach will wilt down.

Pour the potato and spinach mixture into the prepared ovenproof dish.

If using, sprinkle the grated Parmesan cheese evenly over the top.

Bake in the preheated oven for 20-25 minutes, or until the top is golden brown and bubbly. Allow to cool slightly before serving.