Rhubarb yoghurt ice cream – the eternal summer favourite
Summer and – in Sweden – Midsummer! Just in time for the summer vacations, it is high time to get hold of some deliciously tart rhubarb stalks and prepare one of my definitive all-time summer favourites!
This recipe remains one of my absolute favourites, and by now I have totally lost track of how many times I have made this truly fantastic ice cream!
Rhubarb is usually considered a plant, (not so, however, in the US where rhubarb is considered a fruit, thereby benefiting from things like preferential import tariffs). Many of us may even have the typically crimson red fleshy stalks growing in our back yards. Rhubarb is tart, so it was not so widely used in cooking until sugar became more readily available. In traditional medicine, however, rhubarb has been used for thousands of years to ease and treat constipation!
The favourite recipe revisited … again!
As the heading indicates and avid followers of the site may notice, this recipe (based on an even earlier version with slightly different proportions) last appeared in a post a couple of years ago. But as I have continued to go back to the recipe, I have continued to do some tweaking and improvements to it: Past improvements have increased the proportion of fruit and spices and decreased the amount of both the cream and of the yoghurt – all leading to an even clearer and more flavourful experience. However, the latest tweaks relate to the preparations – using a micro-wave oven, the whole process can now be made with even less effort and time!
And this one is a quickie – it should take less than ten minutes (and minimal efforts) to make a quick rhubarb purée, which you then simply combine with equal amounts of plain yoghurt and whipped cream.
Note – In case you do no have an ice cream machine but only your freezer, and still want to make the best possible still-frozen ice cream, however, using a Greek-style yoghurt (with higher fat-amount) is a very good idea.
The first quick step – take a few minutes and make rhubarb purée in the micro!
Peel the rhubarb stalks and chop them up in smaller pieces. Put them in a micro-safe bowl, together with the sugar, the vanilla and the cinnamon. Since the stalks contain a surprising amount of liquid, the micro-wave oven will be able to transform the rhubarb into a purée in about 6-9 minutes (depending on the effect of your micro, obviously). Once the rhubarb stalks, the sugar and the spices have turned into an aromatic purée, take out the bowl and cool down the purée (ideally, if you have time, let the purée chill a few hours in the fridge).
If you have no micro-wave oven – do like this: Put the chopped-up rhubarb, the sugar and the spices in a sauce pan. Cook on the stove (while whisking every now and then) for about 8 minutes or so. Then, with a hand mixer, make sure that the purée really is thoroughly puréed and smooth.
The even easier next step: blend it all together and freeze!
Whisk the cream to the stage of almost-stiff peaks (whipping the cream will bind more air into the ice cream and improve the final overall consistency. This is quite important, since the overall amount of cream is limited and the extra air will make a difference!). Blend in the yoghurt, then the cooled down (ideally even chilled) rhubarb purée. Voilà – the frozen yoghurt base is ready for churning!
Churn the base in your ice cream machine according to instructions or still-freeze in your freezer and do the churning manually.
If left in the freezer for any longer time, this ice cream is likely to freeze quite hard – like for most ice creams, it might be a good idea to take it out some time in advance of serving (or even give it a few seconds in the micro-wave oven again …). On the other hand, I know few ice creams that taste so incredibly nice when freshly churned, so chances are that you won’t have anything left to put back into the freezer if you start enjoying it right after it has been made 🙂
If you would like to improve the frozen consistency somewhat you could experiment by (1) adding more fat (like using fatter cream and fatter types of yoghurt), or by (2) replacing some of the sugar with inverted sugar (Agave nectar, corn syrup, glucose syrup, honey …), or by (3) adding a little neutral alcohol to the base (like some neutral vodka) to affect the freezing, not the overall flavour.
The best summer ice cream?
Eating this ice cream fresh from the churning is highly recommended, and extremely pleasurable. Actually, eating this ice cream under almost any conditions could prove addictive! Look at me – I have been hooked for several years, and by now the whole family has joined in the cult of the delicious reddish rhubarb!
Sure, there are other fantastic summer ice creams too, but for me? Well, rhubarb is certainly among the top three … no, make that “the top two”! (The other one, you ask? – the incredibly tasty, almost equally addictive Raspberry yoghurt ice cream!). Every time I try to explain the greatness of this flavour to people who have not yet tried it, I run the risk of sounding like a rhubarb-fanatic. But the frozen combination of tart rhubarb in combination with refreshing yoghurt, the softening sensation of the cream, the added sweetness of sugar and the rich, alluring spices is really something extra … mmm!
Just try it yourself – even if you won’t see you future husband or wife in your Midsummer dream, you might still dream of love: love to the rhubarb and to the rhubarb yoghurt ice cream!
PS. Want to learn more about Swedish Midsummer? Check out the hilarious film “Midsummer for Dummies“, smile and expand your inter-cultural understanding of Scandinavians.
- about 450-500 gram rhubarb (roughly about 4 normal-sized stalks, peeled and cut in rather thin slices)
- 150 ml sugar [or 120 ml sugar and about 1-2 tablespoons inverted sugar, such as Agave nectar, honey, corn- or glucose syrup]
- 200 ml (0,85 cup) cream, whipped rather stiff
- 200 ml (0,85 cup) natural yoghurt
- about ⅓ teaspoon ground cinnamon
- about 1 teaspoon good-quality pure vanilla extract/powder
- Using a micro-wave oven, mix the peeled and rather thin-cut pieces of rhubarb with the sugar(s), the vanilla, and the cinnamon in a microwave-safe bowl.
- Micro-wave the mix for about 6-9 minutes, eventually whisking once or twice during the process, until the rhubarb has turned into a smooth purée.
- Take out from the microwave and let the purée cool down. Then, preferably, let the purée chill in the fridge for at least a couple of hours.
- Whip the cream rather stiff, and blend in the yoghurt and the (chilled) rhubarb purée.
- Churn in your ice cream machine according to instructions, or - without an ice cream machine - still-freeze the ice cream using your freezer (for best results, see this site's post on how to make ice cream without an ice cream machine).