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Philly Chocolate Mousse Cheesecake: A Decadent Dream

My grandmother, Nana Rose, was the queen of cheesecakes. Her classic New York-style was legendary, but every so often, she’d surprise us with something a little different. I still remember the first time she unveiled this Philly Chocolate Mousse Cheesecake. The rich chocolate aroma filled the kitchen, and the layers of creamy cheesecake and airy mousse were a symphony of textures and flavors. It wasn’t just a dessert; it was an experience, a moment of pure joy that I’ve been chasing ever since. This recipe is an ode to her creativity and love of all things sweet.

Recipe Overview

Prep Time: 30 minutes
Cook Time: 50-55 minutes
Total Time: 5 hours 45 minutes (includes chilling)
Servings: 16
Yield: 1 cheesecake
Dietary Type: Not Gluten-Free

Ingredients

24 Lorna Doone Shortbread Cookies, finely crushed (about 1-3/4 cups)
3/4 cup plus 1 tbsp. sugar, divided
1/4 cup butter, melted
5 ounces Baker’s White Chocolate, divided
3 (8 ounce) packages Philadelphia Cream Cheese, softened
2 teaspoons vanilla
3 eggs
1 (8 ounce) container Philadelphia Indulgence Milk Chocolate or 1 (8 ounce) container Philadelphia Indulgence Dark Chocolate
2 cups Cool Whip Topping, thawed
1 cup fresh raspberries

Equipment Needed

9-inch springform pan
Mixing bowls
Electric mixer
Rubber spatula
Baking sheet
Knife
Vegetable peeler (optional, for chocolate curls)

Instructions

Preheat your oven to 325ºF (160°C). Ensure your oven rack is positioned in the center.
In a medium bowl, combine the finely crushed Lorna Doone Shortbread Cookies, 1 tablespoon of sugar, and the melted butter. Mix thoroughly until the crumbs are evenly moistened.
Press the crumb mixture firmly onto the bottom of a 9-inch springform pan to create the crust. Use the bottom of a measuring cup or your fingers to ensure it’s compact and even.
Bake the crust in the preheated oven for 10 minutes. This will help it set and prevent it from becoming soggy.
While the crust is baking, melt 4 ounces of the Baker’s White Chocolate. You can do this in a double boiler or in the microwave, using 30-second intervals and stirring in between to prevent burning. Set aside to cool slightly.
In a large mixing bowl, beat the softened Philadelphia Cream Cheese, remaining 3/4 cup of sugar, and vanilla with an electric mixer until smooth and blended. Make sure to scrape down the sides of the bowl to ensure everything is evenly incorporated.
Add the melted white chocolate to the cream cheese mixture and mix well until fully combined.
Add the eggs, one at a time, mixing on low speed after each addition just until blended. Be careful not to overmix, as this can cause the cheesecake to crack during baking.
Pour the cream cheese mixture over the prepared crust in the springform pan.
Bake in the preheated oven for 50 to 55 minutes, or until the center is almost set. The edges should be firm, and the center should have a slight jiggle.
Turn off the oven and crack the oven door slightly. Allow the cheesecake to cool in the oven for about an hour. This gradual cooling process helps prevent cracking.
Run a knife around the rim of the pan to loosen the cake from the sides. This will prevent the cheesecake from sticking as it cools further.
Cool completely on a wire rack before removing the rim of the springform pan.
Refrigerate the cheesecake for at least 4 hours, or preferably overnight, to allow it to fully set.
Spoon the Philadelphia Indulgence Milk Chocolate (or Dark Chocolate) into a medium bowl. Stir until creamy and smooth.
Add the thawed Cool Whip Topping to the chocolate and whisk until blended and light and airy. Be careful not to overmix, as this can cause the Cool Whip to deflate.
Spread the chocolate mousse topping evenly over the chilled cheesecake.
Garnish with white chocolate curls (made by shaving the remaining white chocolate with a vegetable peeler) and fresh raspberries.

Expert Tips & Tricks

Room temperature ingredients are key: Ensure your cream cheese and eggs are at room temperature for a smoother, creamier cheesecake batter. This helps them blend more evenly and reduces the risk of lumps.
Preventing cracks: To further prevent cracking, consider baking the cheesecake in a water bath. Wrap the bottom of the springform pan tightly in aluminum foil and place it in a larger roasting pan. Fill the roasting pan with hot water to come about halfway up the sides of the springform pan.
Make-ahead marvel: This cheesecake is perfect for making ahead of time. Prepare the cheesecake (without the mousse topping) up to 2 days in advance and store it in the refrigerator. Add the mousse topping and garnishes just before serving.
Chocolate shaving pro tip: For easier chocolate shavings, chill the white chocolate in the refrigerator for about 15 minutes before shaving.

Serving & Storage Suggestions

Serve this Philly Chocolate Mousse Cheesecake chilled, garnished with the white chocolate curls and fresh raspberries. A dollop of whipped cream or a scoop of vanilla ice cream would also be delightful additions.

Leftover cheesecake should be stored in an airtight container in the refrigerator. It will keep for up to 3-4 days. While freezing is possible, it can slightly alter the texture of the mousse topping. If freezing, wrap the cheesecake tightly in plastic wrap and then in aluminum foil. Thaw it in the refrigerator overnight before serving.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	462 kcal	N/A
Calories from Fat	305 g	66%
Total Fat	33.9 g	52%
Saturated Fat	18.9 g	94%
Cholesterol	117.4 mg	39%
Sodium	255.1 mg	10%
Total Carbohydrate	34 g	11%
Dietary Fiber	1.2 g	4%
Sugars	25.5 g	102%
Protein	6.5 g	12%

Note: Nutritional information is an estimate and may vary based on specific ingredients and preparation methods.

Variations & Substitutions

Gluten-Free Option: Substitute the Lorna Doone Shortbread Cookies with gluten-free shortbread cookies or a gluten-free graham cracker crust.
Dark Chocolate Delight: Use Philadelphia Indulgence Dark Chocolate instead of the Milk Chocolate for a richer, more intense chocolate flavor.
Berry Bonanza: Experiment with different berries for the garnish, such as blueberries, strawberries, or blackberries.
Espresso Infusion: Add a teaspoon of instant espresso powder to the cream cheese mixture for a mocha-flavored cheesecake.
Liqueur Enhancement: A tablespoon of chocolate liqueur or coffee liqueur can be added to the mousse topping for an extra layer of flavor.

FAQs (Frequently Asked Questions)

Q: Why is my cheesecake cracking?
A: Cheesecake cracking is often caused by rapid temperature changes or overbaking. Cooling the cheesecake gradually in the oven with the door ajar can help prevent this. Also, avoid overmixing the batter, as this can incorporate too much air.

Q: Can I use a different type of cookie for the crust?
A: Yes, you can substitute the Lorna Doone cookies with graham crackers, chocolate wafers, or any other crisp cookie. Adjust the amount of butter accordingly to achieve a moist, sand-like texture.

Q: How do I know when the cheesecake is done?
A: The cheesecake is done when the edges are set and the center jiggles slightly when the pan is gently shaken. It will continue to set as it cools.

Q: Can I make this cheesecake without a springform pan?
A: While a springform pan is ideal for easy removal, you can use a regular cake pan lined with parchment paper, leaving an overhang to lift the cheesecake out after baking.

Q: What if I don’t have Philadelphia Indulgence Chocolate?
A: You can substitute it with a similar chocolate mousse or chocolate ganache. Alternatively, melt 8 ounces of your favorite chocolate and fold it into the Cool Whip for a homemade chocolate mousse.

Final Thoughts

This Philly Chocolate Mousse Cheesecake is more than just a recipe; it’s a journey into a world of creamy textures, rich chocolate flavors, and pure indulgence. It’s a dessert that’s sure to impress your family and friends, and it’s the perfect way to celebrate any special occasion. So, gather your ingredients, preheat your oven, and prepare to create a cheesecake that will transport you to dessert heaven. Don’t be afraid to experiment with variations and make it your own. And most importantly, enjoy the process and the delicious results! Feel free to share your creations and any feedback—I can’t wait to hear how it turns out! Perhaps serve alongside a rich cup of dark roast coffee to balance the sweetness.

Philly Chocolate Mousse Cheesecake Recipe