Happy Macaron Day to all!!
It has been a few years since I tried making my first batch of these delightful treats. To be honest with you I have made a plenty of attempts before I got even half decent macaron shell. But I never gave up on the idea! It is so incredibly rewarding once you master a magic art of preparing them in a correct way. In the end you will be ever so proud to see them come out of the oven! So lovely, shiny, round and standing on their ‘feet’.
I feel that using the right ingredients makes a huge difference. And one of the very important things is to age the egg whites. You can either separate egg yolks from egg whites and store them in a fridge for 24 hours. I am not particularly keen on this method, as I do not like to keep the separated eggs in my fridge. What works for me is simply using ‘older’ eggs. I always buy eggs one or two weeks in advance and simply keep them out the fridge so they come to room temperature before whisking.
This particular recipe is my favourite as I only recently fell in love with passion fruit. The trick is to keep it until the skin becomes all wrinkled and a bit crunchy/dry. The actual fruit inside is then wonderfully sweet and just perfect to use for the filling. Of course, I mix it with slightly bitter chocolate ganache which goes really well with the sugary macaron shell. I decided to use double cream in this recipe, which does not add any more sweetness but still holds the flavour very well.
When deciding on the colour of your shell, you can either use a small amount of the food colouring to create light shade or add a wee bit more to create a rich and deep colour. But be careful when adding the colouring as this could change the texture of the meringue and macarons they will not rise. Also overworking the mixture, when you try to get the colour evenly spread, would cause knocking too much air out. In this way mixture because too runny and spreads too much on a baking sheet. I usually add the gel food colouring just towards the end of making a meringue.
Passion Fruit Macarons (makes 18)
95 g egg white
75 g caster sugar
152 g icing sugar
123 g ground almonds
yellow food colouring (preferably gel)
For the chocolate ganache
80 ml double cream
one passion fruit (you could also use two depending on the size of each)
Whip the egg whites until still. Keep in mind that you have to add the caster sugar gradually while you are whipping the egg whites. This allows the macaroons to develop their characteristic shine. Add a tiny bit of food colouring to the meringue. The easiest way is to use a toothpick. You can easily regulate how much colour you need to use. Sift flour and icing sugar in a separate bowl and add ground almonds. Slowly fold the flour mixture to the egg whites and be very careful not to over-mix.
Transfer the mixture to a piping bag and pipe onto a baking sheet. Drop the baking tray on a flat surface to allow air bubles to come out: in simpler words, knock the air out. Allow to stand for 10-15 minutes until the surface of each macaron is no longer sticky. This allows the macaron to rise evenly when baking. Preheat the oven to 170°C/150°C fan/mark 4.
Put into the oven for 10-13 minutes. Keep checking during the baking as you might need to rotate the tray to allow an even bake.
Once baked, allow to cool down, and then transfer from the baking sheet. If macaron shells are too sticky that mean they need a bit longer in the oven. However remember the tray will be hot and will continue to cook the shells even after you take it out off the oven.
For the filling, whip double cream until it still has a bit of a runny texture. If you over whip it, then cream could split when piping onto shells. Add the inside of one passion fruit by scrapping each half. You can also add two passion fruits as long as the filling does not become too runny. Mix well and transfer into a piping bag.
Match two shells so that their size will be as similar as possible. Pipe a little bit of double cream filling on one macaron shell and sandwich together with the second one. Leave to cool in the fridge. Macarons are best on the next day and ideally kept in the fridge. Take them out of the fridge about an hour before eating, to allow the filling to warm up to room’s temperature.