Home » Lemon Desserts » Lemon Cheesecake Mousse That Tastes Like Lemon Bars in a Spoon
Close-up collage of lemon cheesecake mousse desserts in glass cups. The layers of graham cracker crust, creamy cheesecake mousse, and tangy lemon curd are clearly visible. Each dessert is topped with whipped cream and lemon zest. The words “lemon cheesecake mousse” are displayed in bold purple text.

Lemon Cheesecake Mousse That Tastes Like Lemon Bars in a Spoon

In this post I will show you how to create a smooth, tangy, no-bake dessert with fresh lemon flavor. I have prepared this recipe many times in my own kitchen. My friends and family keep asking for it whenever they crave something cool and creamy.

My personal bond with this treat comes from my childhood. My grandmother always highlighted the bright touch of lemon in her sweets, and I grew to love that zesty aroma. This mousse captures that childhood feeling, which is why I feel confident sharing it.

You can trust me because I rely on consistent techniques and real ingredients. I have made mistakes along the way, and I have learned how to avoid them. That honestly shaped my current approach, so this dessert feels both rewarding and reliable.

The Delight of Every Spoonful

A collage of individual lemon cheesecake mousse desserts in glass cups. Each dessert has a graham cracker crust, a creamy cheesecake mousse layer, and a vibrant lemon curd layer, topped with whipped cream and lemon zest. The words “lemon cheesecake mousse” are prominently displayed in bold purple text.

Expect a fluffy swirl of cream cheese blended with a perfect tart kick. Our fresh lemon curd rests between each cushion of sweet mousse, creating a marvelous layered effect. A graham cracker base anchors everything, bringing a hint of crumbly, toasted texture.

The key factor here is the refreshing taste. My testers mention how the lively citrus element pairs with the creamy center to wake up the senses. I rely on chilled whipping cream and softened cream cheese to get that velvety feel that stands out in each spoonful.

I appreciate how easy it is to assemble. I sometimes prepare the crust and mousse at night, so I have minimal tasks left the next day. That approach keeps things flexible for a busy schedule or last-minute plans with guests.

A Detailed Approach to Preparation

Overhead shot of lemon cheesecake mousse ingredients arranged on a white marble surface. Includes cream cheese, heavy cream, graham cracker crumbs, cubed butter, an egg, lemon zest, lemon juice, and sugar in various bowls and measuring cups.

The recipe card below will show the list of ingredients in detail. Look there for specific measurements and times so you can follow each stage precisely. In this discussion, I will share how these components work together for a complete experience.

I focus on the graham cracker crust first by blending crumb, sugar, and melted butter. This base offers a crunchy platform for the creamy filling and helps the dessert maintain its shape. Once I add that mixture to dessert cups, I let it rest in the fridge so the butter sets.

The cheesecake mousse step always puts a smile on my face. I whip cream cheese with powdered sugar, then gently fold chilled heavy cream to keep it light. The result is sweet but balanced, and it sits nicely above the crumb base.

A glass bowl filled with smooth and creamy cheesecake mousse on a marble countertop. A metal whisk rests beside the bowl, and a mint green silicone spatula with a bit of mousse on it lies nearby.

Layering the Lemon Curd

Next comes the lemon curd, which brings the citrus tang we love. I use real lemon juice and zest, paired with sugar and egg yolks, then whisk that until it thickens. The warmth helps the sugar dissolve, and the gentle cooking transforms the mixture into a silky layer.

A saucepan filled with thick, glossy lemon curd on a white marble surface. A stainless steel whisk is placed next to the pan.

I remove the pan from the heat and stir in butter one piece at a time. That step locks in a soft, shiny consistency without lumps. When the curd cools in the refrigerator for a bit, the flavors concentrate, and the texture becomes slightly firmer.

I assemble the layers by scooping mousse over the chilled crust and drizzling lemon curd on top. I repeat that pattern so I get more than one swirl of creamy and citrusy flavors. Everything rests in the fridge for about an hour, giving the layers time to settle.

Finishing Touches and Presentation

A gentle whipped cream topping crowns the dish. I prefer a bit of powdered sugar and vanilla in that final swirl. You can even top it with a sprinkle of lemon zest or small candied lemon pieces to add a playful garnish.

I love serving these cups at small gatherings or family dinners. Each cup looks neat and pretty, and you can spot the separate layers with a quick glance. That eye-catching look often leads to compliments before anyone even picks up a spoon.

How to Serve and Store Your Zesty Cups

I sometimes keep a few cups in the refrigerator for a couple of days. My personal preference is to cover them lightly with plastic wrap to guard against odors. A quick swirl of fresh whipped cream can perk up the top if it softens.

Guests who prefer extra tartness can add more lemon zest on top. Others may want extra crumb sprinkled for a bit more crunch. I personally like to serve these cups with crisp cookies on the side to contrast the velvety filling.

If you need to transport them, place them in a cooler bag with ice packs underneath. My rule is to keep them chilled, so the mousse does not lose its airy structure. A stable temperature also prevents the lemon curd from shifting around.

Closing Thoughts: Save This as a Pin and Join the Conversation

Feel free to pin this creamy treat on your boards for easy access later. I welcome your thoughts in the comments if you try this at home, so we can exchange ideas and help one another. My hope is that we build a warm community of dessert enthusiasts who enjoy sharing tips.

More Lemon Dessert Ideas

Lemonade Bundt Cake

Lemon Creme Brulee

Lemon Fudge

Lemon Coconut Tassies

Frozen Lemonade Pie

Lemon Meringues

Yield: 6

Creamy Lemon Cheesecake Mousse Recipe

Close-up collage of lemon cheesecake mousse desserts in glass cups. The layers of graham cracker crust, creamy cheesecake mousse, and tangy lemon curd are clearly visible. Each dessert is topped with whipped cream and lemon zest. The words “lemon cheesecake mousse” are displayed in bold purple text.

A smooth and tangy no-bake dessert with layers of graham cracker crust, airy cheesecake mousse, and vibrant lemon curd. Topped with lightly sweetened whipped cream, this refreshing treat is served in individual cups, making it easy to enjoy.

Prep Time 25 minutes
Additional Time 1 hour
Total Time 1 hour 25 minutes

Ingredients

  • FOR THE GRAHAM CRACKER CRUST
  • 1 cup graham cracker crumbs (about 8 crackers)
  • 2 tablespoons granulated sugar
  • 4 tablespoons unsalted butter, melted
  • FOR THE CHEESECAKE MOUSSE
  • 8 ounces cream cheese, softened
  • 1/2 cup powdered sugar
  • 1 teaspoon vanilla extract
  • 1 cup heavy whipping cream, chilled
  • FOR THE LEMON CURD LAYER
  • 1/2 cup freshly squeezed lemon juice (about 2 lemons)
  • Zest of 1 lemon
  • 1/2 cup granulated sugar
  • 2 large egg yolks
  • 4 tablespoons unsalted butter, cubed
  • FOR THE WHIPPED CREAM TOPPING
  • 1/2 cup heavy whipping cream
  • 2 tablespoons powdered sugar
  • 1/2 teaspoon vanilla extract
  • Lemon zest or candied lemon pieces for garnish (optional)

Instructions

PREPARE THE GRAHAM CRACKER CRUST: In a bowl, mix the graham cracker crumbs, sugar, and melted butter until the crumbs are evenly coated. Divide the mixture among six small dessert cups, pressing it down lightly with the back of a spoon. Chill in the refrigerator while preparing the cheesecake mousse.

MAKE THE CHEESECAKE MOUSSE: In a mixing bowl, beat the cream cheese and powdered sugar together until smooth and creamy. Add the vanilla extract and mix until combined. In a separate bowl, whip the heavy cream until stiff peaks form. Gently fold the whipped cream into the cream cheese mixture, being careful not to deflate the mousse.

PREPARE THE LEMON CURD: In a small saucepan over low heat, whisk together the lemon juice, lemon zest, sugar, and egg yolks. Cook while stirring constantly until the mixture thickens and coats the back of a spoon, about 5–7 minutes. Remove from heat and whisk in the butter, one piece at a time, until smooth. Let cool slightly, then refrigerate for 15 minutes to set.

ASSEMBLE THE LAYERS: Spoon a layer of cheesecake mousse over the chilled graham cracker crust. Add a spoonful of lemon curd on top, spreading it evenly. Repeat with another layer of cheesecake mousse, smoothing it out with the back of a spoon. Chill for at least 1 hour to let the layers set.

ADD THE WHIPPED CREAM TOPPING: Whip the heavy cream, powdered sugar, and vanilla extract together until soft peaks form. Pipe or spoon the whipped cream over the mousse cups. Garnish with lemon zest or candied lemon pieces if desired.

Notes

For a firmer lemon curd, allow it to chill longer before assembling. The mousse can be made a day ahead and stored in the refrigerator until ready to serve.

Nutrition Information

Yield

10

Serving Size

1

Amount Per Serving Calories 680Total Fat 47gSaturated Fat 25gTrans Fat 1gUnsaturated Fat 18gCholesterol 212mgSodium 333mgCarbohydrates 60gFiber 1gSugar 44gProtein 8g

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