Perhaps the most talked about and coveted aspect in the art of macaron making. You’ll realize that once you’ve acheived macarons with feet, you don’t want just any kind of feet because each type actually reflects what kind of macaron you will have and shows the kind of mistakes you’ve made. Small unbroken feet are usually a good indication that the macaron is not hollow. Big bubbly feet usually indicates that the insides have been pushed out into the feet causing a hollow macaron.
Examples of “Good Feet”:
✓ Ruffled Feet (slight horizontal rise)
✓ Small Delicate Air Pockets in Feet (clean vertical rise)
✘ Examples of “Bad Feet”: (messy broken air pockets/detached feet, excessive horizontal rise (tall feet)/ overly developed feet, no feet)
NO HOLLOWS & Texture:
The texture of the macaron should not be super crunchy or crispy like a biscotti. Shells can turn hard from over baking so learn when to stop baking and mature your shells with a higher moisture filling if needed. Stale macarons can also turn hard so make sure to place them in an air tight container in the fridge as they are best eaten within 5-7 days.
Another coveted attribute for any macaron is the absence of hollows. When handled, hollow macarons can be easily broken because there’s a big gaping hole inside the shell. As soon as you press into it with your hands, it can easily get crushed. You do not need to fill the macaron shell and bite into it to see that it is fully set with no hollows. This should already be apparent once it cools down and you break it open to see that the shell is not hollow and the insides have not collapsed. Macaron bodies should be fully set with a nice fluffy interior and a crispy egg-shell like exterior. It’s the presence of these two contrasting textures which makes this cookie so special. Pressing the bottom of the macarons shell, thereby pushing the insides up to the top, is not the proper way of achieving no hollows. Aim for reducing hollows by baking at the correct temperature (not too low), proper meringue whipping and using the correct folding techniques.
The shells should have a healthy rise, not too puffy yet not too flat. A bloated shell that is disproportionate to the whole macaron is often hollow or conversely, dense and not as moist . Fix this by working on your folding technique and making sure that your temperature is just right.
On the flip side, a pancake like macaron is usually a sign that you’ve over mixed your batter. These aren’t too attractive so learn to judge the consistency and know when to stop folding. Remember, the batter should flow slowly like lava and fall a few times on itself like a ribbon.
This is obvious. Macaron shells should be round. There are several reasons for oddly shaped shells including: over mixed batter, wrong piping techniques and use of parchment paper, either through improper use or just plain bad quality. Invest in a Silpat pan, it will work wonders to keep your shapes round.
The filling should not overwhelm the overall construction of the macaron by being over stuffed or under stuffed. Pipe the filling until it reaches close to the edge of the shell but leave some room for it to expand once you assemble the macaron. The filling should not run past the the outer rim of the shell. Too much filling and it will be hard to eat it without the filling squishing out, making for one messy messy treat.
The tops of the shell should be smooth, not too lumpy and devoid of “nipples”. Sift your almond flour well and you will have super smooth shells. Remove nipples by rapping the tray firmly against the counter after piping.
The colour of the shells should be uniformed and not spotty or browned. To avoid spotty coloring, make sure you’re introducing the gel colour into your mixture with enough time left to mix it thoroughly. As for shell browning, make sure you are using your oven correctly. Move your macarons further away from the heat source, lower the temperature or place an empty pan below or above your macarons according to your own situation. Click here to read how to use your oven properly for baking macarons.
I hope it gave you insight on what attributes to look for in an “ideal” macaron. I put that in quotes because at the end of the day, don’t forget that macarons are for eating!