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homemade boston bun with butter
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Boston Bun with Bakery-Style Frosting

Who would have thought you could make a Boston Bun with Bakery-Style Frosting quick and easily at home?  Well you can!  And I may have a secret ingredient or 2 that makes this bun even better than store-bought!
Prep Time20 minutes
Cook Time25 minutes
Course: Afternoon Tea, brunch, Dessert

Ingredients

Boston Bun

  • ½ cup mashed potato from 1 medium boiled potato
  • ½ cup sugar
  • ½ cup milk
  • ½ cup mixed dried fruit
  • 1 cup self raising flour
  • pinch salt

Bakery Style Frosting

  • 100 g Copha melted and cooled, but still runny
  • 200 g pure icing sugar
  • 25 ml water
  • 1 tsp vanilla extract
  • ½ cup shredded coconut or sprinkles, mini choc chips etc.

Instructions

Boston Bun

  • Preheat the oven to 180°C/350°F/160°FF
  • Grease a 20cm loaf tin with butter
  • In the bowl of a stand mixer, beat the potato, sugar and half of the milk until smooth
  • Add flour, salt and the rest of the milk and combine
  • Stir through the mixed fruit
  • Place mixture into the prepared tin and bake for 20-25 minutes, until golden.
  • Turn onto a cooling rack and prepare the frosting

Bakery Style Frosting

  • While the Boston Bun cools, melt the copha in the microwave for a minute or 2
  • When the bun and the copha have cooled, make the frosting
  • In the stand of a bowl mixer, with a beater attachment, mix the icing sugar and copha
  • Gradually add the water and continue to beat for around 5 minutes. The mixture will go lumpy and look like a hot mess, but it will come together and be super fluffy!
  • Add the vanilla and mix through
  • Use an offset spatula or large butter knife to decorate the bun with the frosting
  • Sprinkle on shredded coconut
  • Slice, spread with butter and enjoy!