Watermelon Macarons

As most of you probably know, I started my own little business a few weeks ago and (incredibly) I've been rushed off my feet with macaron orders! (Thank you so much!) So I've not got a huge amount of time for blogging these days, but these watermelon macarons I made last week are just too cute not to share! Not only are they watermelon flavored (yes, there's watermelon flavouring in these bad boys!) they also have one of my favorite color combinations - green and pink! 

They may look complicated but these pretty macarons are actually fairly simple to create. These are perfect for a summer party, or just for anyone who loves watermelon as much as I do!

Watermelon Macarons

Makes 20

For the macarons

3/4C aquafaba (water from a can of chickpeas) (180ml)

1/2C sugar (100g)

1C ground almonds (100g)

1/2C powdered sugar (65g)

1/2tsp watermelon extract (optional)

Green & pink food coloring gel

1tbsp black sesame seeds

For the buttercream

2Tbsp vegan butter spread

3C powdered sugar

1tsp watermelon extract

2Tbsp almond or soy milk

Green & pink food coloring gel

First make the macaron shells

Pour the aquafaba into a small saucepan and allow to simmer over a medium heat until it has reduced to 1/3C (80ml). This usually takes around 5 minutes. Remove from the heat and leave to cool for 10 minutes.

Pour the reduced chickpea water into the bowl of an electric stand mixer fitted with a balloon whisk attachment and whisk on medium to high speed until soft peaks form. Add half the sugar and whisk until well combined, then add the remaining sugar and whisk at high speed until the meringue is glossy and thick - it should be the consistency of thick marshmallow fluff. Add the watermelon extract (if using) and whisk to combine. Set aside while you prepare your dry ingredients.

Put  the the ground almonds into your food processor and pulse a few times until very finely ground. Add the powdered sugar and process for a few seconds, until well combined.

Sieve the almond-sugar mixture and discard any large pieces. Pour half the dry mixture into the meringue and use a spatula to mix the ingredients together, pressing the dry ingredients down into the meringue until everything is incorporated well. Add the remaining dry mixture and fold into the batter.

Now it's time for a crucial step - the macaronnage. Firmly press the batter against the side of the bowl and then scoop it up and turn over. Repeat this process a further 19 times. After macaronnage the batter should be thick and glossy but should fall slowly off the spatula like a ribbon and then settle/spread slightly in the bowl. If the mixture is too thick you can add up to 1Tbsp of water, but be careful not to add too much or the mixture will be too thin. 

Spoon half of the mixture into a separate bowl and add a little food gel to each bowl, coloring one half green and one half pink - be careful not to over mix the batter.

Spoon the pink mixture into a piping bag and seal at the top. Paint a line of green food gel up one side of the inside of a piping bag and then fill with the green mixture and seal at the top.

Line two large baking trays with grease proof paper and carefully pipe 20 circles onto each, in one smooth motion holding the piping bag directly above the center of each macaron. Drop the baking sheets twice onto a hard surface (this helps to get rid of air bubbles and develops the 'pied') and use your finger to press down any bumps on the surface of the macarons.

Sprinkle the pink macarons evenly with the tablespoon of sesame seeds and leave them to dry at room temperature for 2-3 hours. Once ready to bake, place the first baking tray into a COLD oven, and then immediately set the oven to just under 100 degrees Celcius. Bake the macarons for 20 minutes (some ovens you may have to bake for longer but don't bake for more than 30 minutes) you can check that the macarons are sufficiently baked by gently lifting up a corner of the grease proof paper and lightly peeling it from a macaron shell. If it comes off easily and the macaron doesn't stick then you can turn your oven off!

Turn off your oven and leave the macarons inside with the door shut for 10 minutes, then open the door and leave them to cool inside the oven for a further 10 minutes before removing and allowing to cool completely on the baking tray at room temperature.

Once the oven is COMPLETELY COLD you can repeat the baking process with your second tray of macaron shells. Once the shells are cooled, gently peel them from the baking paper and place them on a tray or rack, ready to fill.

Make the frosting

Cream together the butter spread, watermelon extract and one cup of the powdered sugar. Add the milk a teaspoon at a time and mix until smooth. Add the rest of the powdered sugar and mix well, adding more milk as needed until you have a thick and creamy frosting. Split the mixture in to two bowls and colour one pink and one green. Drop alternating spoonfuls of pink and green frosting into a piping bag and seal at the top.

Assemble

Pipe a blob of frosting onto each green macaron shell and carefully sandwich together with the pink shells.

Place the macarons in the fridge for 24 hours or overnight before eating (this allows the flavors to develop and gives the desired chew) 

Macarons keep well in an airtight container in the fridge for a week and in the freezer for months.