Potato Gratin with Green Chile

Ingredients

• 6 potatoes (, peeled and sliced thin)
• 1 clove garlic (, peeled and sliced in half)
• 1 cup grated Gruyere or cheddar cheese
• 2-3 whole roasted hot peppers (, peeled and seeded* (optional))
• 3 cups heavy cream
• Salt and freshly ground pepper
• Fresh parsley (, chopped)