Chocolate & Marshmallow WHOOPIES

125g butter, at room temperature

• 160g (1 cup, lightly packed) brown sugar
• 1 tsp vanilla extract
• 1 egg
• 50g (1/2 cup) cocoa powder, sifted
• 1 tsp bicarbonate of soda
• 300g (2 cups) plain flour
• 330ml (1 1/3 cups) buttermilk

MARSHMALLOW FILLING

• 3 egg whites
• 270g (1 1/4 cups) caster sugar
• 2 tbs glucose syrup
• 1 tsp vanilla extract
• Pinch of salt
• 
  
• Preheat oven to 190°C.
• Line 2 baking trays with non-stick baking paper
• Use an electric beater to beat the butter, sugar and vanilla in a bowl until pale and creamy
• Beat in the egg
• Stir in the cocoa and bicarbonate of soda to combine
• Use a metal spoon to fold in flour and buttermilk, in alternating batches, until just smooth
• The mixture should be a little stiff
• Use a 3cm-diameter ice-cream scoop* to place rounds of the mixture onto prepared trays, leaving 5cm for spreading. Use your finger to smooth mixture around the edges
• Bake, swapping the trays halfway through cooking, for 10 minutes** or until firm.
• Cool slightly then place on a wire rack to cool completely.
• Repeat, in 2 more batches, with remaining mixture

• To make the filling
• Whisk the egg whites, sugar, glucose, vanilla and salt in a heatproof bowl over a pan of simmering water for 10 minutes or until a ribbon trail forms when whisk is lifted
• Transfer the marshmallow mixture to a clean bowl
• Use an electric beater to beat for 5-8 minutes or until the mixture has cooled, is thick and holds it shape
• Place whoopies, base-side up, on a clean work surface
• Spoon the filling into a piping bag fitted with a 1cm fluted nozzle
• Pipe filling onto half the whoopies, leaving a 2mm edge
• Place the remaining whoopies on top and press lightly to sandwich together
• Place the whoopies in the fridge until you’re ready to serve them

* I piped the whoopie mixture onto the trays.

** I baked for 6 minutes because I think mine were a little smaller

Recipe from Taste.com.au