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super-moist rhubarb cake
A loaf of cake w/ lemon flavour & lots of rhubarb covered in lemon sugar icing - for any coffee or espresso or latte macchiato or... (even) tea! Indulge in some cake for breakfast & for afternoon coffee & for finalizing any dinner.
Prep Time30 minutes
Cook Time1 hour
ingredients:
for the cake:
  • 150 g sugar
  • 1 tbsp vanilla sugar
  • a pinch of salt
  • zest of an organic lemon
  • 50 g butter
  • 50 ml peanut oil OR any other oil w/o taste of its own
  • 3 eggs
  • 220 g all-purpose flour
  • 1 tsp baking powder
  • 200 g sour cream
  • 350 g rhubarb trimmed & chopped
  • some oil for the baking tin
on top:
  • 1 tbsp sugar
  • 1 tbsp lemon juice
for the icing:
  • 180 g icing sugar
  • 2-3 tbsp lemon juice
equipment:
  • an electric handheld mixer
  • a baking loaf tin 25 cm
how to:
  • Preheat the oven to 160° w/ fan.
  • Line the baking tin w/ baking parchment.
  • Mix sugar, vanilla sugar & salt.
  • Mix flour & baking powder.
  • Grate the lemon zest & squeeze the lemon; set aside the lemon juice.
  • Trim the rhubarb & chop in thin slices.
  • With the handheld mixer whisk the butter & the sugar.
  • Add eggs & whisk.
  • Add lemon zest & whisk.
  • Add oil & whisk.
  • Add the mixture to the flour & whisk.
  • Add sour cream.
  • Finally fold in the chopped rhubarb.
  • Pour the mess in the baking tin & sprinkle sugar (1 tbsp) & lemon juice (1 tbsp) on top.
  • Bake in the oven for about 55-60 min.
  • Let it cool & remove carefully from the tin.
  • Whisk together the icing sugar & the lemon juice.
  • When the cake is at room temperature pour the icing over the top.
Notes
Lemon: 1 organic lemon will be enough for the cake - using the zest as well as the juice.
Icing: when using only 2 tbsp lemon juice it will be rather sticky. If you like the icing to flow a little add another tbsp of lemon juice.
The cake is very moist & soft. Be careful when handling.
If you like it less - only a little less - moist just reduce the amount of rhubarb from 350 g to 300 g or maybe 250 g.
You may store the cake on your kitchen top for at least 1 day. Afterwards put it in the fridge.
When stored in the fridge the cake will become even more moist & solid. The softness will vanish... You may avoid this state (e. g. if you are not so fond of it) when eating the cake promptly!
Sorry - no experience w/ freezing.