Eggnog Mousse Cups are the kind of easy holiday dessert that looks elegant on the table but takes very little effort to pull together. Each little cup has a cozy spiced cookie base, a fluffy eggnog mousse layer, and a creamy topping that feels festive from the very first bite.

They are especially lovely when you want something make-ahead, chilled, and simple to portion for guests. The texture is light and smooth, the flavor is rich with classic eggnog warmth, and the individual servings make them perfect for Thanksgiving, Christmas, New Year’s parties, or any winter gathering where you want dessert to feel a little extra special.

Why You’ll Love This Eggnog Mousse Cups

These Eggnog Mousse Cups bring together everything people love about holiday desserts in one neat little glass. They are creamy without being too heavy, sweet without feeling overwhelming, and full of that unmistakable eggnog flavor that instantly makes dessert feel seasonal.

Another reason they are so handy is how far ahead you can make them. Once the layers are in the cups, all that is left is chilling and adding a final swirl of whipped cream before serving. That means less last-minute kitchen work and a dessert that still feels thoughtful and impressive.

What Gives Eggnog Mousse Cups Their Signature Holiday Flavor?

The magic is in the combination of eggnog, vanilla, and warming spice. Eggnog adds that creamy custard-like richness people expect during the holidays, while a little nutmeg deepens the flavor and makes every spoonful taste cozy and familiar.

Using a spiced cookie crumb base also helps build that holiday feeling. It gives the dessert a slight crunch underneath the mousse and adds contrast to the soft, airy filling. Together, the layers make these cups taste festive without needing a long ingredient list or complicated steps.

Ingredients for the Eggnog Mousse Cups

Each ingredient in these Eggnog Mousse Cups has a purpose, and together they create a dessert that feels rich, fluffy, and balanced.

Gingersnap crumbs
These form the base of the cups and add a warm, spiced crunch that pairs beautifully with the creamy mousse.

Unsalted butter
Melted butter binds the cookie crumbs together so the base holds its shape and gives a rich buttery finish.

Brown sugar
A little brown sugar adds extra depth to the crust and brings a subtle caramel note that works well with eggnog.

Instant vanilla pudding mix
This helps thicken the mousse while also giving it a smooth vanilla flavor and stable texture.

Eggnog
This is the star ingredient that gives the mousse its classic holiday taste and silky richness.

Cream cheese
Softened cream cheese adds body and a gentle tang that keeps the mousse from tasting overly sweet.

Powdered sugar
This sweetens the filling while blending in smoothly without any graininess.

Vanilla extract
Vanilla rounds out the flavor and makes the mousse taste fuller and more dessert-like.

Ground nutmeg
A small amount of nutmeg enhances the eggnog flavor and adds that unmistakable holiday aroma.

Whipped topping
This lightens the mixture and creates the airy mousse texture that makes the cups so easy to eat.

Whipped cream and extra nutmeg or cinnamon
These are optional for garnish, but they make the finished cups look festive and give them that final bakery-style touch.

How To Make the Eggnog Mousse Cups

This dessert comes together in a few simple stages, and once assembled, the refrigerator does most of the work.

Step 1: Make the spiced crumb base

Stir the gingersnap crumbs, melted butter, and brown sugar together in a bowl until the texture looks like damp sand. Spoon the mixture evenly into small dessert cups or glasses, then press it down lightly with the back of a spoon to create a compact base.

Step 2: Whisk the pudding and eggnog

In a mixing bowl, whisk the instant vanilla pudding mix with cold eggnog for about 2 minutes until it begins to thicken. Let it stand for a minute so it can set slightly before combining it with the cream cheese mixture.

Step 3: Beat the creamy filling

In another bowl, beat the softened cream cheese, powdered sugar, vanilla extract, and ground nutmeg until completely smooth. This step matters because a silky base gives the mousse its clean, creamy texture without lumps.

Step 4: Combine the mousse layers

Add the thickened eggnog pudding to the cream cheese mixture and beat until fully blended. Fold in the whipped topping gently with a spatula until the filling looks light, fluffy, and evenly mixed.

Step 5: Fill the cups

Spoon or pipe the mousse over the prepared crumb base in each cup. Smooth the tops if you want a neat finish, or leave soft swirls for a more casual look.

Step 6: Chill until set

Refrigerate the cups for at least 2 hours so the mousse can firm up. Right before serving, top each one with whipped cream and a light dusting of nutmeg or cinnamon.

Serving and Storing Eggnog Mousse Cups

This recipe makes about 6 individual dessert cups, depending on the size of your glasses. They are ideal for small dinner parties, family holiday meals, or dessert trays where guests can grab their own serving without slicing or scooping.

For serving, keep them chilled until the last moment so the mousse stays light and set. For storing, cover the cups and refrigerate them for up to 2 days. Add the whipped cream topping just before serving for the prettiest finish. Freezing is not the best option here, since the texture can lose some of its smoothness once thawed.

What to Serve With Eggnog Mousse Cups?

Spiced coffee

A warm mug of coffee with cinnamon or nutmeg balances the cool creamy texture of the mousse beautifully.

Hot chocolate

For a richer holiday dessert spread, hot chocolate makes these cups feel even more cozy and indulgent.

Gingerbread cookies

The spice in gingerbread echoes the flavors in the mousse and gives the table an extra festive touch.

Butter cookies

Simple buttery cookies work well when you want something crisp and mild next to the creamy dessert.

Candied pecans

A small bowl of candied pecans adds crunch and a sweet toasted flavor that fits perfectly with eggnog.

Fresh berries

A few raspberries or strawberries can brighten the dessert table and cut through the richness.

Vanilla chai tea

This pairing brings in warm spice and soft sweetness without competing with the mousse.

Want More Dessert Ideas?

If Eggnog Mousse Cups made your holiday dessert list, you might also enjoy a few more sweet favorites from Nora Nosh:

Easy Cheesecake Cups for another simple no-bake treat with creamy layers.
Lemon Raspberry Swirl Cheesecake Cups when you want something bright, fruity, and elegant.
Chocolate Instant Pudding for a smooth, quick dessert that is always crowd-pleasing.
Mini Pecan Tarts if you love bite-sized holiday sweets with a rich, nutty filling.

Save This Pin For Later

📌 Save this Eggnog Mousse Cups idea to your Pinterest holiday dessert board so you can come back to it anytime the craving for something creamy and festive hits.

And let me know in the comments how yours turned out. Did you go with gingersnap crumbs or try a graham cracker base? Did you add extra nutmeg on top or keep it simple with whipped cream?

I always love hearing how these little twists make a dessert feel personal. Questions are welcome too, especially if you want help making them ahead for a holiday party.

For even more daily dessert inspiration, browse Nora Nosh Recipes on Pinterest.