Oh my goodness, let me tell you about these Cranberry Mousse Cups – they’re like little clouds of holiday happiness! That perfect balance of tart cranberries and sweet creaminess makes them irresistible. I first made these for a Christmas potluck years ago, and now my family won’t let me skip them at gatherings. They’re lighter than pie but just as festive, and that gorgeous pink color? Always a showstopper!
After testing dozens of dessert recipes over the years, I can honestly say these mousse cups are one of my absolute favorites. They’re deceptively simple to make but taste like you spent hours in the kitchen. The secret is in the fresh cranberries – trust me, that bright, tangy flavor makes all the difference compared to using canned or frozen. Plus, serving them in individual cups means no fighting over seconds!

Ingredients for Cranberry Mousse Cups
Here’s what you’ll need to make these dreamy Cranberry Mousse Cups: 2 cups of fresh cranberries (don’t even think about skipping the fresh ones!), 1 cup of sugar (adjust to taste if you like it less sweet), 1 cup of water, 1 packet of unflavored gelatin (that’s about 2 1/4 teaspoons), 1 cup of heavy cream (make sure it’s cold for the best whip), and 1 teaspoon of vanilla extract. Oh, and you’ll need to strain the cranberries after cooking, so keep that in mind. Simple, right? Let’s get started!
How to Make Cranberry Mousse Cups
Alright, let me walk you through making these heavenly Cranberry Mousse Cups step by step. It’s easier than you think, but there are a few key moments where you’ll want to pay extra attention – I’ll point them out as we go!
Cooking the Cranberry Base
First things first – grab a medium saucepan and toss in those beautiful fresh cranberries with the sugar and water. Turn that heat to medium and let the magic happen. You’ll know it’s ready when the cranberries start bursting open (so satisfying to watch!). Now here’s an important step – strain that mixture through a fine mesh sieve to remove all the skins. Trust me, this gives you that silky smooth texture that makes these mousse cups so special.
Preparing the Mousse
Now for the fun part! Sprinkle your gelatin over the warm cranberry liquid and let it sit for about 5 minutes – this is called “blooming” and helps the gelatin work its magic. Then gently heat until the gelatin dissolves completely (no grainy bits!). Let this cool to room temperature – this is crucial because if it’s too warm, it’ll melt your whipped cream later. While that’s cooling, whip your cold heavy cream with vanilla until you get soft peaks. Don’t overdo it! Then comes the careful folding – go slow and gentle to keep all that lovely fluffiness intact.
Chilling and Serving
Once everything’s beautifully combined, spoon the mousse into your cups or glasses. Now the hard part – waiting! Pop them in the fridge for at least 2 hours (I know, torture). When you’re ready to serve, top with a few fresh cranberries or a sprig of mint for that picture-perfect finish. The contrast of the creamy mousse with the tart garnish? Absolute perfection!

Why You’ll Love These Cranberry Mousse Cups
Let me count the ways these little beauties will steal your heart:
- That light-as-air texture – like eating cranberry-flavored clouds!
- The festive pink color makes them look so fancy (your guests will never guess how easy they are)
- Perfect make-ahead dessert – whip them up the day before and forget about last-minute stress
- The magic balance of tart cranberries and sweet cream will have everyone reaching for seconds
- Individual servings mean no messy slicing – just grab and enjoy!
Seriously, once you try these Cranberry Mousse Cups, they’ll become your new go-to holiday dessert. Pinky promise!
Tips for Perfect Cranberry Mousse Cups
After making these Cranberry Mousse Cups more times than I can count, I’ve learned all the little tricks to guarantee success every time. First – and this is non-negotiable – make sure your heavy cream is ice cold before whipping. Room temperature cream just won’t hold its shape! And when you’re folding in the cranberry mixture, be gentle like you’re tucking in a baby – too rough and you’ll lose all that beautiful fluff.
Taste your cranberry base before adding gelatin – some cranberries are tarter than others. You can always add a tablespoon more sugar if needed. And don’t rush the gelatin step! Make sure every last granule dissolves completely (no one wants lumpy mousse). My test? Dip a spoon in – if you see any shiny specks, keep heating gently until they disappear.
Cranberry Mousse Cups Variations
Oh, the fun you can have with these Cranberry Mousse Cups! My favorite twist? Adding a teaspoon of orange zest to the cranberry mixture – that citrusy pop takes them to another level. Feeling adventurous? Try swapping half the heavy cream for Greek yogurt (just know it’ll be denser but still delicious). For a crunchy surprise, layer the bottom with crushed gingersnaps or vanilla wafers before adding the mousse. The possibilities are endless!
Storing and Serving Suggestions
These Cranberry Mousse Cups keep beautifully in the fridge for up to 3 days – just cover them with plastic wrap so they don’t pick up any funky odors. Whatever you do, don’t freeze them! The texture turns weirdly grainy. For serving, I love pairing them with buttery shortbread cookies or a glass of sparkling wine – the bubbles cut through the richness perfectly. They’re also stunning on a dessert buffet next to chocolate truffles!
Cranberry Mousse Cups Nutritional Information
Remember, nutritional values are estimates and can vary depending on the specific ingredients or brands you use. These mousse cups are a lighter dessert option, but as with any treat, enjoy them in moderation!
Frequently Asked Questions
Can I use frozen cranberries instead of fresh?
Absolutely! Just thaw them completely first and pat them dry – frozen cranberries tend to release more liquid, so you might need to reduce the water slightly. The flavor will still be fantastic!
Help! My mousse is too runny – what do I do?
Don’t panic! First, try chilling it longer (sometimes it just needs more time). If that doesn’t work, dissolve an extra 1/2 teaspoon of gelatin in 2 tablespoons of warm water, let it cool slightly, then gently fold it into your mousse mixture.
Can I make this recipe vegan?
You bet! Swap the heavy cream for full-fat coconut cream (chill the can first) and use agar-agar instead of gelatin. The texture will be slightly different but still delicious. Just remember – agar-agar needs to boil to activate!
Why did my mousse separate?
This usually happens if the cranberry mixture was too warm when folded into the cream. Next time, make sure it’s cooled to room temperature first. If it happens, give it a quick whisk to bring it back together.
Can I make one big mousse instead of individual cups?
Of course! Just use a pretty serving bowl instead. The setting time might be a bit longer – I’d give it at least 3 hours in the fridge before serving.
Share Your Cranberry Mousse Cups Creation!
I’d absolutely love to see how your Cranberry Mousse Cups turn out! Snap a photo and tag me on Instagram – nothing makes me happier than seeing your beautiful creations. Did you add your own special twist? Leave a comment below and tell me all about it. Happy mousse-making, friends!


Irresistible Cranberry Mousse Cups in Just 2 Hours
- Total Time: 2 hours 25 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A light and creamy cranberry mousse served in individual cups, perfect for a refreshing dessert.
Ingredients
- 2 cups fresh cranberries
- 1 cup sugar
- 1 cup water
- 1 packet unflavored gelatin
- 1 cup heavy cream
- 1 tsp vanilla extract
Instructions
- Combine cranberries, sugar, and water in a saucepan. Cook over medium heat until cranberries burst.
- Strain the mixture and return the liquid to the saucepan. Sprinkle gelatin over the liquid and let it sit for 5 minutes.
- Heat the mixture gently until the gelatin dissolves. Remove from heat and let it cool to room temperature.
- Whip the heavy cream and vanilla until soft peaks form. Fold the cooled cranberry mixture into the whipped cream.
- Spoon the mousse into cups and refrigerate for at least 2 hours before serving.
Notes
- Use fresh cranberries for the best flavor.
- Adjust sugar to taste if cranberries are too tart.
- Garnish with fresh cranberries or mint leaves before serving.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 220
- Sugar: 25g
- Sodium: 15mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 30mg

