How to Bake Savory Brûlée with Cheese Delight

Ingredients

• 1 cup (240 ml) heavy cream
• 1 cup (240 ml) whole milk
• 3 large eggs
• 1 cup (100 g) grated Gruyère cheese
• ½ cup (50 g) grated Parmesan cheese
• 1 teaspoon (5 g) salt
• ½ teaspoon (2 g) black pepper
• ¼ teaspoon (1 g) cayenne pepper
• 2 teaspoons (10 ml) Dijon mustard
• 2 tablespoons (30 g) granulated sugar (for caramelizing)