Potatoes Grandmere - cooking recipe

Ingredients

6 potatoes, peeled and cut into 1/8-inch slices
2 cups heavy whipping cream
1 tablespoon Dijon mustard
2 garlic cloves, minced
1 tablespoon butter
salt and pepper, to taste
1/3 cup parmesan cheese, grated (**set aside a little to use as topping)
fresh parsley, chopped (optional)

Preparation

Preheat oven to 350\u00b0F.
Layer sliced potatoes in a 9x13-inch glass baking dish and season with salt and white pepper.
Combine cream, mustard, garlic,** parmesan cheese and butter in a heavy saucepan and heat just to the boiling point.
Pour over potatoes. **Add some of the reserved cheese, if using).