Wednesday, May 21, 2008

Tiramisu Macarons

I am a very happy baker. No, strike that, I'm ecstatic. Pardon me a moment while I toot my own horn: just look at those macarons! Smooth tops, not a crack in sight, and although not visible, deliciously chewy inside. And best yet, this is representative of the whole batch; there wasn't a cracked top among them. I could weep for joy.

"What happened, what changed??" I hear you ask. Well, what happened was I tried a new recipe style as well as a few tricks I'd read about since my last struggle. The difference was astounding, so much so I feared to breathe in case I should break whatever lucky streak I was on. One hundred macarons in (I bake for a hungry crowd) and I finally started to believe that it wasn't luck at all. Remember how I said once I'd found my perfect brownie recipe I saved it in a million places so I'd never lose it? This recipe is now joining the brownie recipe.

The idea (and renewed interest) for a tiramisu variant of macarons came from Losillewen, who made her own beautiful morsels but has been derelict in posting them (graduating and job hunting are no excuse!). Genius, Los, simply genius.

In lieu of ladyfingers, the macaron shells give form to the treat while imparting a mild almond crunch and delicate coffee flavor. The mascarpone filling is lightly spiked with rum and just barely sweetened. The decadent blend of flavors is topped off with a hint of dark chocolate, completing the list of tastes you look for in a dessert you shouldn't have. This is a more subtle dessert with few heavy ingredients, making it easy to enjoy more than one.

Tiramisu Macarons (recipe adapted from L. A. Times)
* 1 c + 3 tbsp almond flour
* 2 c + 3 tbsp powdered sugar
* 4 egg whites
* 3/4 tsp cream of tartar
* 4 scant tbsp sugar
* 1/4 c instant coffee (more if you prefer a stronger flavor)
* Mascarpone Filling (recipe below)
* 6 oz dark chocolate, shaved

Line two 17-by-12-inch baking sheets with parchment paper and set aside (you may want to fold over the edges to keep the paper flat). In a food processor or coffee grinder, grind instant coffee granules into powder.

In a food processor, blend the almond flour, powdered sugar and coffee for 1 minute. Sift the blended almond mixture directly into a medium mixing bowl. Set aside. (This can be made up to 2 days in advance.)

Fill a small saucepan halfway with water. Bring to a simmer, then remove from the heat. In the bowl of a stand mixer, whisk the egg whites until foamy. Place the bowl over the pot of hot water and whisk quickly until the egg whites reach 100 degrees on a candy thermometer.

Remove the bowl from the pot of water and whisk in the cream of tartar. Place it on a stand mixer fitted with the whip attachment. Whip on medium speed for 2 minutes, then gradually beat in the sugar. Continue whipping for 6 minutes until the egg whites come to medium stiff peaks (tips droop only very slightly) and are shiny.

Remove the bowl from the mixer. Add egg whites to the almond mixture by gently bringing the flat side of a rubber spatula through the center of the egg whites and up the opposite side of the bowl, folding the dry ingredients over the egg whites. Repeat the same motion 50 times, turning the bowl a quarter turn each time.

Fit a pastry bag with a medium round tip (No. 4) and fill with the mixture. On the parchment-lined baking sheets, pipe 1.5-inch rounds (the batter will be slightly wet) by holding the bag at a slight angle and releasing small amounts of batter. Allow one-half inch between cookies; they will spread slightly.

Keep the piped cookies at room temperature, uncovered, for 1 to 2 hours. (This will help form a skin.) If in a high humidity area, place cookies in oven turned off but with oven light on. Remove cookies from oven and heat to 325 degrees, placing the racks in the center and lower shelves of the oven.

Bake the macarons for 12 minutes, reverse the trays on the racks and rotate. Bake 8 to 10 minutes more, or until firm and not wet. Cool on a rack.

Mascarpone Filling:
* 6 oz mascarpone cheese, softened
* 6 tbsp butter, softened
* 1/2-1 c powdered sugar (as necessary)
* 1/8-1/4 c rum

In a stand mixer, beat the mascarpone cheese until smooth, 1 minute. Add butter and rum and mix until incorporated. Slowly add powdered sugar to mixer, until filling is thick without being stiff. (The mascarpone should outweigh the sugar flavor.)

Update: one reader suggests less rum for a thicker filling - I've modified the recipe slightly to reflect their experience. Go slow and add in parts - you may not need all!

Assembly:
Match up fully-cooled macarons for size and shape. Pipe filling on bottom macaron and sprinkle with shaved chocolate. Place top macaron on chocolate and press lightly.

14 comments:

Joy said...

I've always wanted to try making macarons, and I think with your flavor combination there, you've just convinced me! :)

They look so beautiful, so toot your own horn as you please!

diva said...

i love macarons but i'm too scared to make them! these are lovely and what a great flavour :)

italy and france meet!

cakewardrobe said...

You make it seem so easy breezy! I love!! Great job!

Lori said...

so funny I was thinking of a coffee flavored macaroon last night! Great idea! Now I know I have to make it.

ambrosia ananas said...

What gorgeous macarons! And filling them with mascarpone--genius.

My Sweet & Saucy said...

What a great idea! These look amazing!

michelle @ TNS said...

dear god...it's so beautiful. like an unholy combination of two of my favorite desserts.

i may have just had a small heart attack.

Kevin said...

Those look good!

Hillary said...

In all the macarons I've read about on the food blogs, this flavor sounds the best to me! Nice job.

Weeva said...

Thanks so much guys! I don't comment much but I always appreciate the compliments and input I get from you guys. You really make it worth blogging :)

Ginevra said...

thank for inspiration :-)

maybelles parents said...

these are amazing--great job.

maybelles parents said...

these are amazing--great job.

Jaime said...

those look wonderful. i am so intimidated by macarons, i don't think i will make them unless they become a DB challenge!