Success!
The recipe I used this time was from another blog called Sprinkle Bakes. She made hers Cayenne Pepper flavored macarons with chocolate ganache. Since I am certainly not at the point where I am trying to impress with creativity, I went with something a little simpler: Lime flavored macrons with chocolate ganache. I will include her recipe along with any notes I would make.
Shells:
3/4 cups almond flour
1 cup confectioner's sugar
1 tsp any powdered flavoring
2 large egg whites, room temp
1 pinch cream of tartar
1/2 cup extra fine (caster) sugar
Preheat oven to 375 degrees. Most macaron recipes that I have read say to use a convection oven. it's important to note NOT TO do it with this recipe. Line two baking sheets with parchment paper.
Sift almond flour 2 to 3 times. Set aside.
Whisk eggs whites with a hand mixer until just foamy. They will still be yellowy, just a little foamy. Add cream of tartar and beat until soft peaks form.
Reduce speed and gradually add fine sugar. Increase speed until stiff peaks form. (I worked on this forever and never got really stiff peaks. I got peaks, but not good ones. In the end I decided this was OK because I was scared I would actually beat the air back out of the eggs.)
Sift the flour mixture one more time over the egg whites. Discard any lumps or coarse bits that remain.
Sift in powdered flavoring (if you choose to use it). This is also where you would add a drop or two of GEL food coloring (not liquid).
Fold with a rubber spatula using short strokes at first. This step takes forever, but is very important to do slowly. I literally had hand cramps after this! The batter will be very stiff. Use bigger folds once batter loosens. When batter is ready, it should fall from the spatula in a thick ribbon.
Transfer mixture to a piping bag. Pipe 1 or 1 1/2" rounds on the parchment lined baking sheets. Let piped macarons stand uncovered for 15 minutes to form a crust.
Decrease temperature to 325 just before placing the baking sheet in the oven. Bake pans one at a time for 10 minutes, turning halfway through
After first batch has baked, oven temp should be increased to 375 then decreased to 325 just before the 2nd baking sheet goes in.
Filling:
I used a chocolate ganache to fill mine. This is simply heating up some heavy cream until just before it is boiling and pouring it over some finely chopped chocolate until it melts. You have to give it some time to thicken up as well.
You can basically use anything you want to fill macarons: jam or jelly, your favorite icing, peanut butter, nutella, etc.
I put my ganache is a plastic squeeze bottle to make my life a little easier.
I then sandwiched them together and voila! I did have to let them sit out for a bit so the ganache would set and you could touch them without getting chocolate all over you. BUT! I am super excited about them because this was a tiny challenge I gave myself. (You can stop shaking your head about how silly I am)
We are headed out of town this weekend to stay with some friends for "The Bob Macnab Invitational" and I think I might try to make some coffee flavored ones to take as a gift for their hospitality.
I already have a few more recipes stacked up that I want to try so stay tuned!