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–+ servings
Coconut flour macarons stacked on top of each other with buttercream filling.

Coconut Flour Macarons

Natasha Levai
Coconut flour is one of the trickiest gluten-free flours out there! But I went through all the trial & error so that you can have successful coconut flour macarons.
5 from 1 vote
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Prep Time 1 hour
Cook Time 30 minutes
Total Time 1 hour 30 minutes
Course Dessert
Cuisine European
Servings 60 shells
Calories 34 kcal

Ingredients
  

  • 110 grams egg whites
  • 110 grams granulated sugar
  • 30 grams coconut flour 120
  • 120 grams powdered sugar

Instructions
 

  • Measure out all of the ingredients and place them into separate bowls.
    Sift powdered sugar with coconut flour using a fine-mesh sieve and a whisk. You shouldn't have any leftover bits left in the sieve.
  • Place about 1 cup of water into a small-medium size saucepan and place it on the stove over medium-high heat.
    Then, place the egg whites and granulated sugar into a heat-proof glass bowl (the bowl should be bigger than the saucepan).
    Place the glass bowl over the saucepan and keep whisking the egg whites until all the sugar dissolves.
  • Once the sugar has dissolved, start beating the egg whites on a low speed for about 3 minutes.
    Increase the speed to the medium and continue whipping for another 7-10 minutes until stiff peaks form.
  • Transfer all of the coconut flour and powdered sugar to the bowl with whipped egg whites.
    Start incorporating the mix by folding the flour into the egg whites. Scrape the bowl on the side, then press the batter in the middle and repeat.
    Move the spatula in a J pattern.
  • Keep up the macaronage (the folding) until you can draw a couple of 8 figures one after the other with the same scoop of the meringue.
    If you can only draw one figure eight, keep folding!
  • Place the piping bag into a large glass with the tip hanging out like you see in the pic. Use a medium size piping tip!
    Prepare the baking sheets with the silicone mats. I recommend avoiding parchment paper at all costs!
    Make sure to turn the baking sheets upside down to ensure an even heat reach.
  • Step piping out the macarons by holding the bag parallel to the mat. Push the bag until enough batter comes out, then stop pushing.
    Slide the tip to the side to smooth out the top (coconut flour macarons will have tips in most cases).
    Repeat with the rest of the batter.
  • Tap the baking sheets against the table 10 times each to get rid of the air in the shells.
    Use a toothpick to pop any bubbles that come up and to smooth out the tips on the macaron shells.
  • Let the shells rest until they develop a skin. You will notice that the shells are matt and the batter won't stick to your finger if you touch it.
    This might take anywhere from 40 minutes to a few hours depending on the humidity levels in your house.
  • Make sure to wait until the skin forms, otherwise the shells will crack!
    Preheat the oven to 150C/300F (no fan) and please, please, use an oven thermometer!
    Most oven run run either hot or cold and the right temperature is crucial for macarons!
  • Bake for 12-15 minutes. Check your macarons at the 12-minute point and see if the tops are sturdy.
    If they are still moving around, keep baking for another minute or two!
  • Once the shells are baked and cooled, you can fill them up with any buttercream of your choice!
  • Make sure to let the macarons rest on the baking tray until cooled, then you can start filling them up!
    Alternatively, you can keep the shells in the fridge or the freezer until you are ready to work with them.
  • Fill the shells with the buttercream and press a matching shell on top of the filling gently. Let macarons mature for 24 hours in the refrigerator before serving them!

Notes

Storage

You can keep the shells in the fridge in an air-tight container for a couple of weeks. Once filled with the buttercream, they will keep for about a week in the fridge!
You can also freeze the shells without the filling for up to 3 months in an air-tight container.
Do not freeze macarons with the filling as it will make them soggy!

Expert Tips

- You need to work fast. Coconut flour will start absorbing the liquids and the batter will start stiffening. So, try to move as fast as you can!
- Don't try to substitute almond flour with coconut flour in a macaron recipe. Coconut flour is extremely absorbent, so if you simply swap the ingredients, you will end up with cement!
- Wait until the macarons form a skin before baking them. If the humidity levels are high, it might take a few hours to get to that stage. If you don't wait, your macarons will crack!
- Preferably, bake on a less humid day. If it's raining, your batter might never settle and the macarons won't turn out!
- Be patient. It takes time to learn how much to whip the egg whites and how long to do the macaronage. The skill comes with practice!
- Avoid using parchment paper. I use silicone mats, they work so much better!
- Make sure to turn your baking trays upside down to ensure even heat access to the shells.

Nutrition

Serving: 2shellsCalories: 34kcalCarbohydrates: 7.9gProtein: 0.4gFat: 0.3gSaturated Fat: 0.3gSodium: 4mgPotassium: 10mgFiber: 0.1gSugar: 7.8g
Keyword Coconut flour macarons, macarons with coconut flour
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