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    Home » Recipes » Dessert

    Strawberry Lemon Mascarpone Mousse

    Published: May 26, 2019 · Last modified: Oct 8, 2022 by Leslie Kiszka / This post may contain affiliate links.

    Jump to Recipe Pin Recipe
    4.7 from 23 votes
    Strawberry Lemon Mascarpone Mousse | Stress Baking
    Strawberry Lemon Mascarpone Mousse | Stress Baking
    Strawberry Lemon Mascarpone Mousse | Stress Baking

    Slightly sweet whipped lemon mascarpone mousse is layered with tart strawberry puree for a creamy and decadent summer dessert! Next time try my strawberry rhubarb bars.

    Lemon mascarpone mousse with strawberry puree

    Quick story time

    If you’d like to skip this, just jump right to the recipe!

    This week I’m headed to sunny, hot Austin, Texas for our annual company summit. Which means I’m packing, unpacking, repacking, changing my mind about what clothes to pack six times, checking the weather repeatedly because I forget what it said 15 minutes ago.

    Adding and removing three sticks of deodorant because sweat pours off me like a waterfall, stressing out over whether or not I should bring flats and sandals, and loudly cursing the tiny ass one quart bag of liquids rule. I refuse to pay to check a bag just because I need a tad more room for liquids. COME ON.

    Is anyone reading this with the TSA? If so, can you speak to the powers that be and explain that as a ghost white woman with eczema and acne, I require entirely too many products to keep my skin from being on fire and I just need a little more room. Just a little. Because on a daily basis I need:

    • a soothing toner
    • three different serums and lotions just to keep my face from being bright red and burning
    • a sunscreen specifically for my face
    • a cooling face mask overnight to keep it from peeling
    • a gel medication for when I get eczema flare ups
    • a calming face wash
    Lemon mascarpone mousse with strawberry puree

    And then I still need to pack sunscreen for the rest of my body, shampoo, conditioner, leave in conditioner, hairspray, body wash, a medicated eczema body lotion, toothpaste, and eye gel because I have severe dry eye.

    And a brightening under eye cream because I have bags that rival some black purses.

    And a Tide pen because I’m a hot mess.

    Lemon mascarpone mousse with strawberry puree

    ALL OF THAT DOESN’T FIT IN A QUART BAG. I’ve tried using the smallest travel containers I can find that will still fit the amount of each thing that I need for the duration of my travel, and it still doesn’t fit.

    Women who travel with only a carry on – how do you do it?! None of that is even makeup or “nice to have” stuff. I always end up sacrificing some of it, and my skin suffers.

    This last trip I had a little bottle of dry shampoo that prevented the little quart bag from closing, and then took it from me at security. SERIOUSLY? Good grief, Charlie Brown.

    I just can’t justify having to spend another $30 each way when I already have to spend so much on the products themselves to keep myself sane. SIGH. #sensitiveskinproblems. And that’s what really grinds my gears.

    Okay, I’m done complaining. I apologize. Flying just makes me crazy. 

    Lemon mascarpone mousse with strawberry puree

    A great way to use strawberries

    Another thing that makes me a little crazy is when I don’t get to fruit before it goes bad. I love fruit so much that I always buy too much of it with the best intentions, and then we get too busy and don’t use it quickly enough and it hurts my heart to have to throw it away. 

    I did this recently with strawberries. Bought two quarts with the intention of making a couple different recipes, and then I got sick and wasn’t going near food preparation.

    Went in to grab a handful to add to my breakfast the other morning and, bam. One container was all fuzzy and rubbery. Sadface.

    The other wasn’t too bad, but it was definitely on its way out. I needed to use them in a recipe where they’d be cooked so that it wouldn’t matter, and this recipe is one I’ve been meaning to make for probably a year now.

    Lemon mascarpone mousse with strawberry puree

    Naming this recipe was tough

    I’ve struggled with what to call this recipe. Strawberry Lemon Mascarpone Mousse? Lemon Mascarpone Mousse with Strawberry Puree? Super Yummy Lemon Mousse with Freaking Strawberries In It?

    Regardless of the name, it’s delicious and decadent. The lemon mascarpone mousse is thick, creamy, and slightly sweet. The strawberry puree is tart with just enough sweetness to be the perfect accompaniment to the mousse.

    Lemon mascarpone mousse with strawberry puree

    Layer it or not, the choice is yours

    I like to do mine in layers, starting with the strawberry puree on the bottom. You certainly don’t have to do that if you don’t want to.

    You could load up your serving dish with mousse and then pile the puree on top, or put all the puree on the bottom so you have to dig for it like hidden treasure. Do whatever makes you happy.

    Lemon mascarpone mousse with strawberry puree

    Don’t try to make it perfect

    I don’t go out of my way to make the layers even. Ain’t nobody got time for that.

    Just add some puree, add some mousse, puree, mousse, puree and call it a day.

    No fussing over how much is in each layer, or trying to find some way to use a level to make sure each one is perfectly straight. Stop that. It’s going in your stomach, and your stomach doesn’t care how symmetrical it may have been on the outside.

    Lemon mascarpone mousse with strawberry puree

    Fresh strawberry slices on top are optional, but encouraged

    The addition of puree on top with a couple slices of strawberry make for a nice presentation, but certainly aren’t required.

    The gorgeous color of the puree might be my favorite thing. It’s this deep red with almost magenta tones and I want it as a nail polish color.

    Essie – get on that, plz.

    Lemon mascarpone mousse with strawberry puree

    How many servings does this recipe make?

    I love me some dessert. So for our house, this is perfect for two good-sized servings that get shoveled into our faces.

    If you’d like to keep the portions smaller, this can easily be turned into four servings. Frankly, that’s a more reasonable way to do it… but I’m not a reasonable person.

    Lemon mascarpone mousse with strawberry puree

    On a strawberry kick? Me too.

    • Strawberry Avocado Spinach Salad with Steak
    • Strawberry S’mores Icebox Cake
    • Strawberry Rhubars
    • Strawberry Rhubarb Pie
    • Strawberry Basil Margarita

    After you’ve made this recipe, please consider coming back to share your experience with others by leaving a comment below with a star rating!

    Lemon mascarpone mousse with strawberry puree

    Strawberry Lemon Mascarpone Mousse

    4.74 from 23 votes
    Slightly sweet whipped lemon mascarpone mousse is layered with tart strawberry puree for a creamy and decadent summer dessert!
    Print Recipe Pin Recipe
    Prep Time 5 minutes
    Cook Time 10 minutes
    Total Time 15 minutes
    Servings 2 to 4 servings
        ✓ Read the recipe from beginning to end
          ✓ Check oven calibration
            ✓ Check expiration dates
              ✓ Properly measure ingredients
                ✓ Check butter temperature

    Recommended Equipment

    • Small saucepan
    • Immersion blender

    Ingredients
     
     

    Strawberry puree:

    • 2 cups strawberries, hulled and chopped
    • 3 tablespoons granulated sugar
    • Zest of 1 lemon

    Mascarpone mousse:

    • 6 ounces mascarpone cheese
    • 1 ½ tablespoons granulated sugar, divided
    • ½ cup heavy cream
    • ½ teaspoon pure vanilla extract
    • Pinch of salt
    • 1 tablespoon lemon juice
    • Optional garnish: sliced strawberries, fresh lemon zest

    Instructions
     

    Strawberry puree:

    • In a medium saucepan, heat strawberries, sugar and lemon over medium heat for 10 minutes. The strawberries should be reduced to a juicy, bubbly jam.
      2 cups strawberries | 3 tablespoons granulated sugar | Zest of 1 lemon
    • Either transfer to a heat proof bowl and use an immersion blender, or transfer to a food processor to blend into a smoother mixture. It doesn’t need to be perfectly smooth – but if you’d prefer it smoother, just push it through a fine mesh sieve to remove the seeds.
    • Place in the fridge to cool while you prep the mousse.

    Mascarpone mousse:

    • In a medium bowl, combine mascarpone cheese and 1 tablespoon sugar, and use a hand mixer or stand mixer to beat on high speed until combined.
      6 ounces mascarpone cheese | 1 ½ tablespoons granulated sugar
    • In another medium bowl, combine heavy cream, ½ tablespoon sugar, vanilla and salt and use a hand mixer to beat on high speed until it forms soft peaks.
      1 ½ tablespoons granulated sugar | ½ cup heavy cream | ½ teaspoon pure vanilla extract | Pinch of salt
    • Fold the heavy cream mixture and lemon juice into the mascarpone mixture until completely combined.
      1 tablespoon lemon juice
    • Spoon mousse mixture into a pastry bag to pipe into serving dishes.

    Assemble:

    • Dividing between two serving dishes (or 4, if you’d like smaller portions): Start with a a spoonful of strawberry puree, then a layer of mousse, and repeat twice more until you’ve used all the ingredients.
    • Top with diced strawberries and/or fresh lemon zest and serve. Enjoy!
      Optional garnish: sliced strawberries

    Video

    Notes

    Note about mousse texture: Your lemon mousse may not be completely smooth, but it should still be creamy, light and fluffy. Some people have noted that they thought the mascarpone “curdled” when they folded in the lemon juice, but that should not be the case (unless you went a little crazy with your whisk or spatula). Take a peek at the photos as well as my original mascarpone whipped cream recipe – similar consistency! I also have an entire post dedicated to making lemon mascarpone whipped cream for more detail and video.

    Nutrition

    Calories: 743kcal | Carbohydrates: 42g | Protein: 8g | Fat: 61g | Saturated Fat: 38g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Cholesterol: 167mg | Sodium: 71mg | Potassium: 275mg | Fiber: 3g | Sugar: 34g | Vitamin A: 2083IU | Vitamin C: 88mg | Calcium: 182mg | Iron: 1mg
    Course Dessert
    Cuisine American
    Author Leslie Kiszka
    Tried this recipe?Leave a comment and rating!

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    About Leslie

    I'm the hot mess behind every recipe you see here! I use baking as an outlet for relieving stress and anxiety to provide you with approachable homemade recipes and a little humor, for good measure.

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      Recipe Rating




    1. Elizabeth

      July 25, 2022 at 10:48 pm

      5 stars
      I was nervous to try this recipe because I’ve never used mascarpone for a dessert before and some of the other reviews mentioned a consistency issue. However it was so easy and delicious! I didn’t have a problem getting a nice whipped texture at all. I made the sauce earlier in the day and it only took a few minutes after dinner to get the mousse made and the dessert layered. I will definitely be using this recipe anytime I have left over mascarpone!

      Reply
      • Leslie Kiszka

        July 26, 2022 at 8:05 am

        I’m so glad that you tried it! Trying a new recipe can be scary, and I’m so glad you did it anyway :) This is such a lovely summer dessert, I hope you have LOTS of leftover mascarpone in the future, haha!

        Reply
    2. Lisa Keys

      March 05, 2022 at 7:19 pm

      3 stars
      The mixture definitely curdles. I can even see it in your photos…it looks grainy. It’s not smooth. Having said all that it actually tastes good.

      Reply
    3. Moli

      October 19, 2021 at 3:31 pm

      Hi Leslie it’s an awesome recipe just wanted to know if the desserts can be chilled and used the next day. Would the mousse be stable?
      Appreciate your feedback.

      Reply
      • Leslie Kiszka

        October 19, 2021 at 3:36 pm

        I’m so glad you like it! You can prep it the day before, but I would store the strawberry puree and mousse separately and then layer them just before serving.

        Reply
    4. Luanne

      June 15, 2021 at 2:16 pm

      3 stars
      Sounded wonderful – however, LEMON juice combined with Dairy – it ended up a curdled mess. I salvaged what I could by putting the mixture through a sieve. I will try this again, but WILL NOT be mixing any lemon juice into the mascarpone/whipped cream mixture.

      A note for Michelle – if you look up “stabilized whipped cream” you’ll find what you’re looking for. I use stabilized whipped cream all the time and will probably use that next time I try this making the whipped cream and then combine that with the whipped mascarpone.

      Reply
      • Leslie Kiszka

        June 15, 2021 at 2:26 pm

        I actually have a very popular recipe for stabilized mascarpone whipped cream, thanks for making that suggestion for Michelle: https://stressbaking.com/stabilized-mascarpone-whipped-cream/

        I’m sorry that this recipe didn’t work out for you. I haven’t experienced what you did when I fold the lemon juice in at the end, so I’m sorry to hear that. I’ll do some testing of other methods for combining it aside from the way I’ve always made it to help prevent that result for others.

        Reply
    5. Michelle

      February 02, 2021 at 7:10 pm

      Hi, can I use unflavored gelatine to make this into a more stable mousse? If so, which part of the recipe can I add the gelatine. Thank You

      Reply
      • Leslie Kiszka

        February 03, 2021 at 8:24 am

        I’m not sure, as I’ve never added gelatine to this recipe. Sorry!

        Reply
    6. Carol cb

      October 23, 2020 at 8:00 pm

      5 stars
      Very good and easy to do

      Reply
      • Leslie Kiszka

        October 25, 2020 at 7:36 am

        So glad you thought so – thanks for coming back to leave a comment and rating to share your experience!

        Reply
    7. Darlene

      January 13, 2020 at 1:10 pm

      Do you think frozen strawberries could be used for the puree?

      Reply
      • Leslie Kiszka

        January 13, 2020 at 1:11 pm

        Sure! If you use them from frozen, you’ll have a “slushier” puree, but if you let them thaw beforehand I think that would work well, too.

        Reply
    8. Leanne | Crumb Top Baking

      June 02, 2019 at 10:06 pm

      5 stars
      I’m absolutely with you Leslie! I have no idea how people travel with just a carry on. I have way too many ‘essential’ toiletries. They weigh down my suitcase, so there is no way I could manage a carry on! Hope you enjoyed Austin! This strawberry mousse dessert just screams summer. Love the combo of strawberry and lemon. And thanks for the shout out on my pancakes! Appreciate it!

      Reply
      • Leslie Kiszka

        June 03, 2019 at 9:47 am

        Right? SOMEONE TELL ME YOUR SECRETS.

        Reply
    9. Whitney Bond

      May 27, 2019 at 7:57 pm

      5 stars
      Creamy, dreamy mascarpone cheese + juicy, fresh strawberries = a winning dessert I’ll be making over and over again this summer!!

      Reply
    10. lauren

      May 27, 2019 at 8:31 am

      5 stars
      Umm…I don’t need the little triffle bowls because i’m just going to make this one serving and eat it by myself while I hide in the closet from my kids because a long weekend is TOO MUCH PARENTING and I’m exhausted. How did you know the lemon and strawberry things are my favorite?!?! Side note, I love the equipment recommendations at the bottom!!!!

      Reply

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