Rhubarb Cake with Crumb Topping

Prep: 30min
| Servings: 1 | Cook: 50min
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Quick dessert: rhubarb cake with crumb topping is perfect for gifting, bringing, and snacking.

Ingredients

  • 42 g yeast
  • 200 ml lukewarm milk
  • 500 g flour
  • 100 g sugar
  • 1 egg
  • 1 egg yolk
  • 10 g salt
  • 10 ml rum
  • 70 g softened butter
  • butter (for the baking sheet)
  • flour (for the baking sheet)
  • 75 g sponge cake crumbs
  • 1.2 kg rhubarb
  • 2 packets vanilla sugar
  • 100 g flour
  • 100 g ground almond kernels
  • 50 g sugar
  • 100 g butter
  • powdered sugar (for dusting)

Instructions

  1. 1.

    Preheat the oven to 180°C fan-forced. Grease a baking sheet (40x30 cm) with butter and dust with flour.

  2. 2.

    Dissolve the yeast in the milk. Sift the flour and combine it with the yeast-milk mixture, sugar, egg, yolk, salt, rum, and softened butter into a smooth dough. Cover and let rise to twice its volume in a warm, draft-free place for about 45 minutes.

  3. 3.

    Prepare the crumb topping from the listed ingredients: knead all components into a dough, repeatedly rubbing it between two hands until it reaches a crumbly consistency. Keep covered in the refrigerator.

  4. 4.

    Knead the dough again and allow it to rise for another 15 minutes. Then roll it out evenly to sheet size and place on the baking sheet, forming a rim and pricking it several times with a fork. Sprinkle the bottom with crumbs. Wash, trim, and cut the rhubarb into 2-2 cm pieces. Mix with vanilla sugar and spread evenly over the dough. Scatter crumb topping over the rhubarb and bake for about 50 minutes (test with a skewer). Remove from oven, cool, dust with powdered sugar, and serve.