When life gives you lemons, make lemon butter!
Some recipes make you think of your childhood; certain tastes and smells can bring back happy memories. This particular recipe is for my Gran’s lemon butter (curd). When I eat it, I’m instantly back in her kitchen, having breakfast and maybe a cup of tea, after sleeping the night.
I have been asking my mum to find it for the last two years but it was written on a scrap of paper and had gone missing. Luckily, it turned up a month ago. By putting it up here, I am sharing it with you and storing it in a place from where it is much less likely to be lost. Touch wood.
This is a traditional British style recipe, so it’s not a big surprise that it’s also popular in Australia. No starches or thickeners required, just patience and a double saucepan (boiler)/bain-marie. Tarter lemons are more suited to lemon butter than sweet, because it adds a depth of flavour. If you use sweet lemons and sugar, it will of course work but you will just end up with sweet lemon butter and no notes of anything else. If that’s how you like it, though, then by all means use sweet lemons.
This lemon butter works well in a sandwich, as you’d expect but it also goes great guns with a Pav or as part of a Devonshire tea. Or just on a spoon, when nobody’s looking. If you can bear to part with it, lemon butter makes a fantastic gift… a great way to get rid of the ridiculous amount of jars that you (or I) may have collected.
- Lemons are a low FODMAP fruit
- Butter is lower FODMAP than other dairy products, as FODMAPs are water soluble and it is mostly the milk fat. However, if butter does not agree with you, replace it with a lactose free alternative such as coconut butter.
- There is a lot of sugar in this recipe, so obviously small servings (1-2 tbsp) are recommended. As it’s intended as a spread, that’s about all I ever use, anyway.
- Eggs do not contain FODMAPs.
- Replace some or all of the castor sugar with dextrose (glucose-glucose) if you want to increase the glucose:fructose ratio of the spread.
Makes approx. 1 pint
- 20 g softened unsalted butter
- 225 g castor sugar (or 125 g castor sugar and 100 g dextrose)
- 3 large eggs
- Juice of 2 large lemons
Gently beat the butter and sugar together in a heat proof bowl until well combined and then add in the eggs and continue to beat until mixed through. Add in the lemon juice (using a sieve to keep out pulp and pips) and then place the bowl over a double boiler on medium heat. Mix with a whisk until the butter has completely melted and the mixture is smooth, then keep stirring and slowly increase the heat until the mixture thickens.
Keep stirring for another 2 minutes at that temperature after it thickened, then divide it between two half pint-sized/235 ml glass jars and let it come to room temperature. It will thicken further (from a runny sauce consistency to spreadable) as it cools, don’t worry.
Now all that’s left to do is enjoy!