Begin by preheating your oven to 325°F (160°C) to ensure it's hot and ready for baking.
In a medium saucepan over medium heat, pour in the heavy cream. Add the pumpkin puree, granulated sugar, ground cinnamon, ground nutmeg, and salt. Whisk the mixture constantly to keep it smooth and prevent it from simmering. Heat until it is hot to the touch and the sugar has completely dissolved. Once done, remove the pan from the heat.
In a separate mixing bowl, whisk together the egg yolks and vanilla extract until they are well combined. Gradually pour the warm cream mixture into the egg yolks, whisking the entire time. This slow addition is crucial to prevent the yolks from scrambling.
Once thoroughly mixed, strain the custard by pouring it through a fine-mesh sieve into a large bowl or measuring cup. This step will ensure that any lumps or curdled bits are removed, leaving you with a silky custard.
Evenly distribute the custard mixture among four to six ramekins, depending on their size. Place the filled ramekins into a baking dish, then gently pour hot water into the baking dish until it reaches about halfway up the sides of the ramekins, creating a water bath.
Carefully place the baking dish in the preheated oven and bake for 30-35 minutes. You’ll know it’s ready when the edges are set but the centers are still slightly jiggly.
Once baked, remove the ramekins from the water bath and allow them to cool to room temperature. After they've cooled, cover them and refrigerate for at least 4 hours, or ideally overnight, to let the flavors meld and the custards firm up.
When you're ready to enjoy your crème brûlée, take each ramekin and sprinkle a thin layer of granulated sugar evenly over the top.
Using a kitchen torch, carefully caramelize the sugar until it forms a golden, crispy crust. Move the flame in small circular motions to avoid burning the sugar. If you don’t have a kitchen torch, an oven broiler works too. Place the ramekins under it for just a minute or two, closely monitoring until the sugar melts and turns a beautiful amber color.
Allow the caramelized sugar topping to cool for about a minute to harden before serving your delicious dessert.
Notes
Serve with a fresh mint leaf on top for a pop of color.