S’mores Mousse Tart with Crystallized Ginger Meringue

Smores Mousse Tart with Crystallized Ginger Meringue
You can think of this as a fancy s’mores tart. What I love about it is that it has all the great features that s’mores have and none of the annoying ones.

Instead of gooey, uber–sweet marshmallow fluff it’s got a torched meringue whose flavor is enhanced by little pieces of crystallized ginger. The chocolate part is a creamy, bittersweet mousse instead of straight melted squares that get all over your fingers.

The crust is a graham cracker crust, but not just any old graham cracker crust. Rather than crushing up the bland, store-bought crackers I used this delicious homemade graham cracker recipe and morphed it into a tart crust recipe. And it was surprisingly easy to do, too. I basically just left out the leavening agent (baking soda) and that was all that was needed.

Just like any graham cracker crust dough this one is too brittle to roll out and transfer into the tart pan, instead you need to press it in with your fingers. I flavored both the tart crust and the chocolate mousse with my favorite spice blend, pumpkin spice, but if you’re not into that (really?) you can use cinnamon in the crust instead and leave the spice out of the mousse entirely.


S’mores Mousse Tart with Crystallized Ginger Meringue Recipe

Tart crust recipe adapted from Martha Stewart.


For the graham cracker crust:

  • 3/4 cup all-purpose flour
  • 1/2 cup whole-wheat flour
  • 1/4 cup wheat germ
  • 1/4 teaspoon salt
  • 1/2 teaspoon pumpkin spice
  • 8 tablespoons unsalted butter, softened
  • 1/3 cup light-brown sugar
  • 1 tablespoon honey

For the chocolate filling:

  • 5 ounces bittersweet chocolate, finely chopped*
  • 1/2 teaspoon pumpkin spice
  • 3/4 cup heavy cream
  • 1 cup heavy cream
  • 1 tablespoon granulated sugar

For the meringue topping:

  • 4 egg whites
  • 1/4 cup granulated sugar
  • 3/4 cup powdered sugar, sifted
  • 1/2 cup finely chopped crystallized ginger (make sure you have the individual pieces more or less separated and not in one large clump to make it easier to fold them into the meringue)



For the graham cracker crust:

  1. Whisk the flours, wheat germ, salt and pumpkin spice together in a bowl.
  2. Beat butter, sugar and honey for a few minutes until fluffy.
  3. Beat in the flour mix.
  4. Bring the dough together with your hands and flatten into a disc.
  5. Press the dough into a 9-inch greased tart pan, then place the pan in the fridge for 20 minutes.
  6. Heat the oven to 350 degrees F.
  7. Bake the tart crust until golden-brown (8–12 minutes).
  8. Let cool completely.

For the chocolate filling:

  1. Add chocolate and pumpkin spice to a bowl.
  2. Bring 3/4 cup heavy cream to a boil, then pour over the chocolate/spice mix and let sit for a minute.
  3. Stir to combine cream and chocolate into a smooth mix. (If you end up with chocolate clumps, gently heat the mix over a pot of simmering water). Let cool.
  4. Whip 1 cup heavy cream with the sugar to stiff peaks.
  5. Fold the cream into the chocolate mix.
  6. Pour the mousse into the cold crust, spread out evenly with an offset spatula, then chill in the fridge for 1.5 hours.

For the meringue topping:

  1. Beat the egg whites until they start to foam, then, with the mixer running, gradually add the granulated sugar until you get glossy peaks.
  2. Again with the mixer running, gradually add the powdered sugar.
  3. Fold in the crystallized ginger.
  4. Spread the topping onto the chocolate mousse tart and briefly burn with a torch.



*Don’t use chocolate morsels; morsels have stabilizers in them that actually prevent them from melting.


Food Photography and Styling: What I really liked about this tart was the alternating layers of brown and white and to extend that color pattern to the rest of the photo I put the tart on a white cake stand and set it into a brown set. The slice I cut out of the tart was a mess so I couldn’t put that into the composition and instead I just put the dirty knife into the frame to complete the story. As usual I used my strobe and large softbox and lit the set from the left with a few flags to keep the background (which is my trusty wood tray) dark and create a moody atmosphere.

Nikon D600, 105mm, f/4.5, 1/125 sec., ISO 100. One Hensel Integra Pro Plus 500 Monolight, 35″ x 58″ Softbox.


    • Nicole B. says:

      You’re right, it’s sort of an update on the traditional s’mores flavors. :) Thank you so much for your kind words, they really mean a lot coming from you, your work is absolutely stunning!

    • Nicole B. says:

      Thank you so much, Julia! That is so nice of you to say. The slice I cut out was actually in several pieces, I cut it out too thin initially and then sliced off more and more slivers until the opening in the tart looked the right size. :)

    • Nicole Branan says:

      Thank you so much for your kind words, Louise! I had actually never thought about graham crackers not being available elsewhere, come to think of it, I have no clue where they originated (or where their name comes from). :)

  1. Verna Payawal says:

    Hi Nicole!

    I have been one of your avid followers

    I love your photos and the easy to follow recipes

    May I introdce you to our group and feature your blog?

    We are based all the way here in Asia. Am specifically from the Philippines and soon we are coming out with an On Line mAgazine, and your beautiful photos are the “standards’ I want to introduce

    And maybe in the future we can do some collaborations?


    • Nicole Branan says:

      Hi Verna,

      Thanks so much for your kind words! Sure, please feel free to feature anything from this blog in the Fb group, I appreciate it! :)

      All the best,

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