Chocolate semifreddo (or what to do for a holiday dessert when your oven is on the fritz)

Chocolate semifreddo

Wouldn’t you know that a mere 10 days before Christmas my oven decided to take a vacation. Fortunately I had a good deal of holiday baking already completed, plus we have a couple of neighbors who were more than game to let me use their ovens for the few tarts and pastries that still needed attention.

While this type of occurrence can certainly frustrate, I saw it as the chance to think about how I might function without said oven for a short time. It’s not unlike many things we’ve had to adjust to in the past couple of years as we’ve done our best to navigate through the current state of the world.

My mind starting listing off the goodies that can easily be created without an oven - semifreddo, ice cream, fruit fools, chocolate/nut/dried fruit barks, brittles, chocolate truffles, lemon curd/cream with berries, whipped ganache with caramel and chocolate crunchies, crepes with sautéed fruit, crepe cake . . . . You get the idea.

Perhaps I should be thinking of this as the “ghost of Christmas past” since we’ve already slid into January, but I think it’s still fun to tell you about this deelish semifreddo. Remember - Valentine’s day isn’t far away.

For our small family gathering for Christmas Eve (also a celebration of what would have been my father’s 100th birthday), I chose a chocolate semifreddo, a classic Italian “half-frozen” dessert. While many semifreddo recipes are based on the incorporation of whipped cream or meringue into a sabayon type of mixture (egg yolk, sugar, liqueur or wine or citrus juice), this one is a combination of a Swiss meringue and whipped dark chocolate ganache placed in a mold of choice, frozen and essentially ready to serve whenever the time is right. A perfect make ahead dish.

I chose the simple loaf pan approach in which you lightly grease the pan then line it with plastic wrap that overhangs the sides and gives you enough to cover the semifreddo once it’s in the pan. For individual portions, it’s fun to use small ramekins ready to serve right out of the freezer. Just garnish with a dollop of whipped cream and some crunchies or fresh berries. Easy peasy. You can also scoop it like ice cream to top a crisp or crumble (if your oven is working - ha!).

For the ganache portion, place 170 g / 6 ounces dark chocolate (chopped or discs if that’s what you have) in a medium heat-proof bowl. Bring 360 ml / 1.5 cups heavy cream to a boil in a saucepan on the stovetop or in a glass Pyrex measuring cup in the microwave (my preference). Pour the hot cream over the chocolate, let sit a minute then gently stir to blend. Add in 2 teaspoons vanilla extract and 1/4 teaspoon kosher salt. Cover the surface with plastic wrap and chill in the fridge a good hour or two.

NOTE: You’ll be whipping the ganache then blending the cooled Swiss meringue into it so think about your timing. I used my trusty Kitchenaid hand mixer for the chilled ganache while the Swiss meringue was in progress.

For the Swiss meringue, fill a medium saucepan half full with water and bring to a simmer. In a separate bowl that will nest nicely in the saucepan, whisk together 3 large egg whites (this process goes faster if they’re already at room temp) and 133 g / 2/3 cup granulated sugar then place it over the simmering water. Whisk constantly until the mixture reaches 160ºF. Transfer the meringue into the bowl of a stand mixer with the whisk attachment and beat on high speed until cooled and thickened with shiny, stiff peaks (I usually give it a good 10 minutes).

Blend the meringue into the ganache in three additions, folding to incorporate. It’s OK if there are a few meringue streaks left.

Part way through the folding

Scrape the mixture into the prepared pan, cover and freeze. Give it a minimum of 6 hours but overnight or up to several days is even better.

When ready to serve, I find it easiest to overturn it gently onto a plate and peel off the plastic. For garnish I have cocoa nib brittle, pistachio nougatine, chocolate cookie crumbs, and, for the pièce de resistance, freezer stash strawberry macarons filled with strawberry Swiss meringue buttercream, a center of chocolate ganache and a dusting of strawberry powder on top. Whoa!

Stripes of brittle and nougatine across the surface, a bottom collar of chocolate cookie crumbs and a crowning flourish of strawberry macs.

I finished off the decor earlier in the afternoon on Christmas Eve so that I could have my garnishing completed and the whole thing ready to slice. Then I held it in the freezer until dessert time. Yes!

For serving I spooned out a small pool of this past summer’s roasted Michigan strawberry purée from my freezer stash, a slice of semifreddo, dollop of whipped cream, chocolate cookie crumbs and a strawberry macaron.

You can’t go wrong with marrying tastes and textures like these. Chocolate-y, creamy, crunchy, chewy and fruity. Yum yum yes.

The good news is, as of January 4th, the oven has been repaired and is functioning in good form. Of course I had to bake some croissants don’t ya know.

Keep on keeping on everyone. Make 2022 your best year yet.

Our first “BIG” winter storm of the season