- 12 sheets (1 pack) platinum grade gelatine
- Bowl of cold water
- Balloons
- Oil
- Fill a bowl with ice-cold water
- Add the gelatine sheets to the water one at a time and leave for approx. 5 minutes or until soft
- Squeeze out all the water and put the gelatine into a saucepan, adding 2 tbsp of the water
- Heat until the gelatine is liquid and then remove from the heat
- Blow up the balloon(s) to the size you need for your cake topper(s)
- Lightly coat the balloon(s) with some oil, but be careful not to use too much
- Dip or coat the balloon(s) into the melted gelatine, using a soft-tipped brush if the balloon is too big to immerse in the saucepan
- Leave to set for approx.10 minutes until the gelatine no longer feels tacky to the touch
- Add a second coat of gelatine and then balance the balloons to allow the layers to set overnight
- I used an old jug to support the balloon, but you can attach them to a wooden skewer as suggested in the original recipe
- Once the gelatine is fully set, make a hole at the base of the balloon near where it is tied and allow the air to escape
- As the balloon deflates, it should separate from the gelatine bubble. If it doesn’t pull away immediately, leave it for a few minutes and it should do so
- Trim the gelatine shell to be the correct size and shape for your cake
Leave at room temperature until needed