Gluten Free Piñata Cake Recipe
Gluten Free Piñata cake.. Sounds delish right? The idea came from this Super Food Idea's Pinterest post. In fact the idea came when my uncle made my soon to be 13 year old cousin an actual real life Piñata for her birthday. Now how cool is that?! When I was 13.. Well. We didn't have so much a party as a family get together due to my lack of friends.. But Eve, my lovely cousin, is blessed with popularity, and this cake perfectly embodies her. She is bright and bubbly on the outside, and even more so on the inside.
So I set about discovering how I was going to make this. The recipe I had was for a normal cake, and we all know that substituting regular flour with Gluten Free flour is just a recipe for disaster, so the mission was to find a layer cake recipe worthy of our decorations. I ended up here, but it wasn't quite as simple as reproducing this recipe. The one in Super Food Idea's called for a massive 4 layers, and despite Eve's popularity I knew mine would plummet if I pulled a behemoth like that out of the fridge. Kids love cake, but they don't sit there and plow through half a kilo of it.
My initial thought was to bake 3 layers and cut one, thus creating 4 layers, and hollowing the middle two out to stuff with lollies and candy. In the end, I just went with the 3 layers, and cut a 12cm round hole through the middle layer, and another 12cm hole in the bottom layer, which I then half scraped out, leaving enough cake on the bottom to ensure the whole thing didn't collapse in on itself.
Without further adieu, here is the recipe in full, with my list of tips at the bottom.
Gluten Free Piñata Cake Recipe
For the Cake:297 grams, or 21 tbs, of Unsalted Butter, at room temperature
1 1/2 cups of gluten-free Cornflour (also known as corn starch)
2 cups of Superfine White Rice Flour (comes in the green packet, also called glutinous white rice flour despite having no gluten in it)
1 1/2 cups Sorghum Flour
3 tsp of Baking Powder (again, make sure it is GF)
2 tsp Xanthan Gum
2 tsp Salt
9 Large Egg-whites (keep the yolks in a jar in the fridge for custard)
1 1/2 cup of Milk (any type will do)
2 1/2 tsp Pure Vanilla Extract
2 1/3 cup of Caster Sugar
For the Buttercream Icing
250 grams Unsalted Butter
3 cups Icing Sugar Mixture (double check it is GF)
2 tsp Pure Vanilla Extract
For the filling and decoration
To be honest, you can decorate it however you wish. The cavity in the middle will hold around 1 1/2 a cup of candy. I used M&Ms, Chocolate Freckles, Jelly Beans, Mini M&Ms, and Mini Choc Bits. For the outside, I used 6 small Freddo Frogs, 1 1/2 cups of Choc Freckles, and a 400g bag of M&Ms to colour coordinate. All up, if you're in woolies, grab 400g M&Ms, 100g of M&M Minis, 100g Jelly Beans, 300g Choc Freckles and that should be plenty, with some leftovers to nosh on afterwards or during.
1. Grease and line 3 20cm round cake tins
2. Preheat the oven to 180 degrees celsius (160 degrees fan forced)
3. Whisk together the flour, salt, baking powder and xanthan gum in a large bowl
4. In a separate bowl, whisk together the egg-whites, milk and vanilla extract until bubbly, about 3 minutes
5. Using your Mixer, beat butter on a high speed until light and creamy, around 3 minutes. Use a spatula to scrape the sides of the bowl as you go
6. Add the sugar and flour half a cup at a time, alternating between flour and sugar. Beat on a low speed, and make sure each addition is fully blended before continuing
7. Beat the mixture until it is just combined, scraping the sides as needed
8. Divide your cake batter between the three cake tins (I only had two, so I had to bake in two batches). Make sure the top is nice and smooth before you pop them in the oven
9. Bake them for 30 minutes, or until a skewer comes out clean with no batter on it
10. Allow to cool for 10 minutes in their tins, and then invert them on to wire cooling racks to cool completely.
Make the Icing
1. Using your mixer, beat the butter and vanilla extract on a high speed until creamy and light
2. Add the sugar one tablespoon at a time, whilst beating on a low setting. Make sure each addition is fully blended before adding the next
3. Beat until completely combined, and store in the fridge until you are ready to frost
Prepare the cakes
1. Trace out a 12cm round circle on two of your cooled cakes. Cut all the way through on the first cake, and remove the middle. On the second, cut down to about halfway, and scoop out the cake so you have a 12cm cavity
3. Put your fully hollowed out cake on top of the bottom layer, and spread icing on top of it and inside the cavity
4. Fill the cavity with lollies and chocolate!!
5. Place the final cake layer on top, and ice the entire structure
Now it is ready to serve! Place it in the fridge if you aren't quite ready to cut it yet, but it is best assembled on the day you are going to eat it. It will last a good 5 days in the fridge, and 3 months in the freezer.
Some don't like to use xantham gum and eggs. I did because I didn't want the thing to crumble.. It doesn't make for a gluggy cake, although if you do want a lighter cake, I suggest skipping the xantham gum and just hollowing out the middle layer cake to ensure it stays upright
Don't tell the person who's cake it is what's in the middle. Chances are they will already be blown away by your decorations, and when they cut in to it the surprise will be even greater!
You can honestly decorate the cake any way you want, and fill it with whatever you want. I have heard of people filling it with melted chocolate, so that when you cut in it oozes out. Custard is also a good filling, using your leftover egg yolks.
Make sure that when you do ice the outside, you lay it on relatively thick to ensure your decorations stick nicely.