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Matcha and White Chocolate Crumble Bars

2023-02-20 - Written by: Emiko Tanaka

Matcha and White Chocolate Crumble Bars

A Japanese-inspired twist on traditional crumble bars, featuring matcha and white chocolate.

Matcha and White Chocolate Crumble Bars

Ingredients

For the Shortbread Crust

  • 1 cup (200g) unsalted butter, softened
  • 1/2 cup (100g) granulated sugar
  • 2 tablespoons matcha powder
  • 2 cups (250g) all-purpose flour

For the Matcha and White Chocolate Filling

  • 1 cup (200g) white chocolate chips
  • 2 tablespoons matcha powder
  • 1/4 cup (60g) granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract

For the Topping

  • 1 cup (100g) rolled oats
  • 1/2 cup (50g) brown sugar
  • 1/2 cup (115g) cold unsalted butter, cut into small pieces
  • 1 teaspoon matcha powder

Instructions

  1. Preheat the oven to 350°F (180°C). Line an 8-inch square baking pan with parchment paper.
  2. In a medium bowl, whisk together the flour, sugar, and matcha powder for the shortbread crust.
  3. Add the softened butter and mix until the dough comes together. Press into the prepared baking pan.
  4. Bake for 20-25 minutes or until lightly golden brown.

Matcha and White Chocolate Filling

  1. In a double boiler or a heatproof bowl set over a pot of simmering water, melt the white chocolate chips.
  2. Whisk in the matcha powder, sugar, eggs, and vanilla extract.

Topping

  1. In a small bowl, mix together the oats, brown sugar, and cold butter until crumbly.
  2. Stir in the matcha powder.

Assembly

  1. Spread the matcha and white chocolate filling over the shortbread crust.
  2. Top with the oat mixture and press gently into place.
  3. Bake for an additional 25-30 minutes or until golden brown.
  4. Allow to cool completely before cutting into bars.

Enjoy your Matcha and White Chocolate Crumble Bars!