Mimic Magic: Ruths Chris Potatoes Au Gratin Recipe Mastered - Beard and Bonnet

Ingredients

• 1.5-1.75 lbs (680-794 g) russet potatoes
• 3 cups (340 g) shredded cheese (2 cups cheddar, ¾ cup fontina or provolone, ¼ cup parmesan)
• 1.25 cups (296 ml) heavy cream
• ¾ cup (177 ml) chicken stock
• 2 tbsps butter (plus extra for greasing the dish)
• ½ medium onion (minced)
• 1 clove garlic (minced)
• 1.25 tsps salt
• ½ tsp ground black pepper
• 1 tbsp chopped parsley (for garnish)