Eggnog Mousse Cups

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Silky, spiced, and cloud‑light, these Eggnog Mousse Cups taste like a whipped version of your favorite holiday drink. A buttery cookie crumb sits at the bottom, topped with soft eggnog mousse and a swirl of whipped cream that practically melts the second your spoon dives in.

They’re the kind of dessert that looks fancy on the table but quietly takes almost no effort to pull off. No baking, no water baths, no stress—just a few simple ingredients and a bit of chilling time. Perfect for Christmas Eve, holiday parties, or anytime you’re craving that eggnog flavor without sipping a whole mug.

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Why You’ll Love These Eggnog Mousse Cups

This dessert is rich and creamy but surprisingly light to eat, thanks to the whipped mousse texture. You get all the cozy notes of nutmeg and vanilla without anything feeling heavy or cloying.

The cups are also wonderfully make‑ahead friendly. You can prepare them the day before, tuck them into the fridge, and pull them out when it’s time to impress. Individual servings make them ideal for buffets and potlucks, and they’re easy to scale up or down depending on your guest list.

Because the recipe uses store‑bought eggnog, you keep that classic holiday flavor while skipping any stovetop custard drama. Add a splash of rum or bourbon for the adults, or keep them alcohol‑free so everyone can enjoy.

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What Kind of Eggnog Works Best for Eggnog Mousse Cups?

Use your favorite thick, rich, refrigerated eggnog for these mousse cups—whether it’s classic dairy eggnog or a non‑dairy version you love. A fuller‑bodied eggnog (not the extra‑light or watery kind) gives the mousse structure and a more pronounced flavor.

If you go with a very sweet eggnog, you may want to slightly reduce the added sugar elsewhere in the recipe so the mousse doesn’t become overly sweet. For a stronger holiday vibe, choose an eggnog that already has nutmeg and cinnamon in it, then finish with an extra sprinkle of spice on top.

You can also use spiked eggnog, but remember that alcohol can soften the set of the mousse slightly. If you want a firmer texture and still want that boozy flavor, keep the eggnog plain and add just a teaspoon or two of dark rum or bourbon to the mousse mixture.

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Ingredients for Eggnog Mousse Cups

Before you start layering, it helps to understand what each ingredient is doing in the recipe. These aren’t just here for flavor—each one plays a role in giving you a mousse that’s stable, creamy, and full of holiday character.

• Graham cracker crumbs or crushed spiced cookies
• Granulated sugar
• Unsalted butter
• Cream cheese
• Powdered sugar
• Eggnog
• Vanilla extract
• Ground nutmeg
• Heavy whipping cream
• Ground cinnamon or additional nutmeg for garnish

The cookie crumbs, sugar, and melted butter form a quick no‑bake crust that gives each cup texture and a buttery, slightly spiced base. Cream cheese and powdered sugar create a smooth, tangy backbone for the mousse while helping it hold its shape. Eggnog, vanilla, and nutmeg bring all the festive flavor, and whipped heavy cream lightens everything into that fluffy, spoonable texture. A final dusting of cinnamon or nutmeg on top ties the whole dessert together.

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How To Make Eggnog Mousse Cups

Once your ingredients are ready, the rest of the recipe is all about simple mixing and layering. You don’t need special equipment beyond a mixer and some small glasses or dessert cups.

Step 1: Build the Buttery Cookie Base

Crush graham crackers or spiced cookies into fine crumbs, then stir them together with a bit of sugar and melted butter until the mixture looks like damp sand. Spoon the crumbs into the bottoms of your serving glasses and press them down gently with the back of a spoon. This layer chills while you prepare the mousse, helping it firm up slightly so it stays put under the creamy filling.

Step 2: Whip the Eggnog Cream Cheese Mixture

In a mixing bowl, beat the softened cream cheese with powdered sugar until completely smooth and free of lumps. Slowly stream in the eggnog while mixing on low, scraping the bowl as needed. Add vanilla and nutmeg and continue beating until the mixture is silky and well combined. This is where most of the flavor lives, so taste and adjust the spices if you’d like a stronger nutmeg kick.

Step 3: Fold In the Whipped Cream

In a separate chilled bowl, whip the heavy cream to medium‑stiff peaks. You want the cream to be fluffy and able to hold its shape but still soft and billowy. Gently fold the whipped cream into the eggnog mixture in two or three additions, using a spatula to lift from the bottom and turn the mixture over itself. Folding instead of stirring keeps all that air in the mousse so it stays light.

Step 4: Fill the Cups and Chill

Spoon or pipe the eggnog mousse over the chilled crumb crusts, smoothing the tops or swirling them decoratively. Cover the cups and refrigerate for at least 2 hours, or until the mousse is set and nicely chilled. This resting time allows the flavors to bloom and the texture to become even more velvety.

Step 5: Garnish and Serve

Just before serving, whip a little extra cream to soft peaks and pipe or spoon it over each cup. Dust lightly with cinnamon or nutmeg, add a cinnamon stick or chocolate shavings if you’re feeling festive, and serve the Eggnog Mousse Cups straight from the fridge.

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How Many People Do Eggnog Mousse Cups Serve?

These Eggnog Mousse Cups are designed as individual desserts, and the recipe as written typically serves 6 to 8 people, depending on the size of your glasses. If you use smaller shot‑style dessert cups for a rich tasting portion, you may get closer to 10 to 12 servings.

They’re ideal for holiday gatherings where guests are already nibbling on lots of other treats. The cups offer a generous, satisfying portion without feeling like a huge slice of pie. If you’re feeding a crowd, simply double the recipe and line the cups up on a tray for an easy, elegant presentation.

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How to Store Eggnog Mousse Cups

Because these mousse cups are dairy‑heavy, they need to be kept refrigerated. Once assembled, cover the tops of the glasses with plastic wrap or reusable lids and refrigerate for up to 2 days. The crumb base will soften slightly over time but still taste delicious.

If you’d like the crumbs to stay a bit firmer, you can prepare the crusts and mousse separately, store them in the fridge, and assemble the cups a few hours before serving. Add any whipped cream topping and garnishes right before bringing them to the table so they look their best.

Freezing isn’t recommended, as the mousse can become grainy once thawed. However, you can chill leftovers and enjoy them straight from the fridge over the next day or two—if they last that long.

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Frequently Asked Questions

Can I make Eggnog Mousse Cups without cream cheese?
Yes, you can swap the cream cheese for mascarpone or even a thick Greek yogurt, though the flavor and texture will change slightly. Mascarpone will give you a milder, more neutral creaminess, while Greek yogurt adds tang and a lighter feel. If you skip cream cheese entirely, be sure to keep the mousse well chilled so it stays set.

Can I make these Eggnog Mousse Cups ahead of time?
Absolutely. The mousse actually improves as it chills, making this a perfect make‑ahead dessert. Assemble the cups up to 24 hours in advance, then garnish with fresh whipped cream and spices just before serving. Longer than 48 hours and the texture may start to soften.

Is there a way to make Eggnog Mousse Cups alcohol‑free?
Yes. Simply use non‑alcoholic eggnog and skip any added spirits. The dessert will still taste wonderfully festive thanks to the nutmeg, vanilla, and creamy texture. If you’re serving both kids and adults, you can leave the mousse alcohol‑free and set out a little rum or bourbon on the side for drizzling.

Can I use store‑bought whipped topping instead of whipping cream?
You can, though the flavor will be slightly different. Fold thawed whipped topping into the eggnog mixture in place of the freshly whipped cream, and use additional topping for the garnish. This is a helpful shortcut if you’re short on time or don’t have a mixer handy.

What kind of cups or glasses work best?
Any small glass or clear dessert cup works beautifully, from simple juice glasses to mini trifle dishes. Clear containers show off those pretty layers of crumb, mousse, and whipped cream. Just aim for something that holds about 4 to 6 ounces for a nicely portioned dessert.

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Want More Holiday Dessert Ideas?

If these Eggnog Mousse Cups are a hit at your gathering, you’ll probably fall in love with a few more festive treats from the Mad For Meals kitchen.

• Try this cozy, spice‑filled Gingerbread Cake when you’re craving something soft and frosted for dessert.
• Bake a pan of Pumpkin Sugar Cookies with Cream Cheese Frosting for a soft, fall‑inspired cookie that’s perfect with coffee.
• For a classic, custardy slice, this Custard Pie for Christmas Eve brings all the nostalgic holiday vibes.
• If you love layered desserts, don’t miss this fun and colorful Christmas Cookie Lasagna that’s loaded with cookies, cream, and festive sprinkles.

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Save This Pin For Later

📌 Save these Eggnog Mousse Cups to your holiday dessert or Christmas baking board so you can find them quickly whenever you’re planning menus.

And when you make them, come back and let me know how they turned out. Did you keep them classic, or add a little rum or bourbon for the grown‑ups? Did you top them with cinnamon, chocolate shavings, or something fun like crushed cookies?

I love hearing how you make these recipes your own. Questions are always welcome—let’s help each other create stress‑free, delicious holiday desserts. For even more sweet inspiration and daily recipe ideas, come hang out with me on Mad For Meals on Pinterest.

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