Blueberry Filling


  1. 8g corn starch

  2. 300 g canned blueberries, drained

  3. 3g lemon zest, cinnamon powder

  4. 30 g sugar

  5. 30 ml water


  1. Dissolve corn starch in a little water. Set aside.

  2. Put blueberries, lemon zest, cinnamon powder, sugar and 30 ML water into the pot. Heat them up. Stir in corn starch solution. Keep stirring until thickened.