How to make watermelon cake with spinach step by step

Step 1 - prepare the jelly

• Start by preparing the fruit jelly, as it will need time to set.
  1 package red jelly, 500 ml boiling water
  
• Pour the jelly into a bowl or measuring cup, add boiling water and mix thoroughly - set aside to cool, then put in the fridge to set faster.

Step 2 - prepare the spinach cake

• Transfer spinach, wet ingredients, and sugar to a blender and blend thoroughly.
  75 g spinach, 2 eggs, 60 ml oil, 1.5 tablespoons lemon juice, 75 g sugar
  
• Mix the flour with baking powder.
  120 g wheat flour - all-purpose, 1 teaspoon baking powder
• Add the blended wet ingredients to the flour and mix thoroughly with a spoon.
  
• Pour the batter into the prepared baking pan - I lined mine with baking paper.
  
• Bake the spinach cake in an oven preheated to 170 degrees Celsius (fan-assisted) for about 20 minutes - until a skewer comes out clean.
• Cool the cake after baking.

Step 3 - prepare the mascarpone cream

• Take the mascarpone cheese out of the fridge about an hour earlier to let it warm up slightly.
  250 g mascarpone cheese
• Melt the white chocolate in a bain-marie - pour a little water into the bottom of a small pot and bring it to a boil. Place a heatproof bowl (e.g., metal) on top of the pot and add the broken chocolate to it. Heat the chocolate until it melts.
  100 g white chocolate
• Remove the bowl with chocolate from the pot and set aside for about 10 minutes to cool.
• Add the cooled chocolate to the mascarpone cheese and blend them together on high speed until combined into a cream.
  
• Spread the cream over the cooled spinach cake and put it in the fridge.
  

Step 4 - finish the watermelon cake

• Wash and dry the blueberries.
  approx 100 g blueberries
• Arrange them on top of the mascarpone cream - there doesn't have to be many, as they are meant to resemble watermelon seeds.
  
• Pour the slightly setting jelly over the blueberries and put the cake in the fridge for a few hours until the jelly is completely set.