Spring has well and truly sprung here in Bucks, and the sunny weather has inspired me to make something zesty, refreshing and seasonal. This brilliant pink sorbet really hits the spot after a three course dinner or makes for a great component in a larger dessert. I’d advise preparing it a day or two ahead as it does require blitzing a couple of times (but no ice cream maker needed- result!).
- 250g granulated sugar
- 500ml water
- 400g rhubarb, sliced into 4 inch lengths
- zest and juice 3 limes
- 1 egg white (optional)
- Place the sugar and water in a saucepan and heat gently until the sugar has dissolved. Add the rhubarb pieces and poach for 15-20 minutes until very soft.
- Remove the rhubarb from the saucepan and place in a food processor along with the lime juice.
- Increase the heat on the rhubarb sugar syrup and boil until it reaches ‘thread’ stage. This isn’t as complicated as it sounds; you can check it’s ready in two ways. Firstly, you could use a sugar thermometer and make sure it reads between 223 degrees and 235 degrees. Secondly, if you don’t have a thermometer just add cold water to a bowl and drop some of the syrup in- if it forms a thin thread in the water, it’s ready (I use this method).
- Once you’ve reached thread stage take the syrup off the heat and cool a little, then add half to the rhubarb and lime ( too much will make the sorbet too sweet!). Blitz to a smooth puree and pass through a sieve, then add the lime zest. Pour into an ice cream tub and freeze for 4-6 hours, stirring occasionally to help break up ice crystals.
- After the sorbet has frozen, break it up and return to the blender. Add the egg white (if you can’t eat these or are making this for vulnerable people, just skip this) to lighten the texture and blitz again until smooth.
- Freeze again and use as required.