Lamington whoopie pies | Women's Weekly Food

Ingredients

• 125 gram unsalted butter, softened
• 1/2 cup (110g) firmly packed light brown sugar
• 1 egg
• 3/4 cup (110g) plain (all-purpose) flour
• 1/3 cup (35g) cocoa powder
• 1/4 cup (35g) self-raising flour
• 1 teaspoon bicarbonate of soda (baking soda)
• 2/3 cup (160ml) buttermilk
• 1 1/4 cup (310ml) thickened (heavy) cream
• 1/3 cup (110g) raspberry jam
• 3 tablespoon shredded coconut
• Chocolate ganache
• 1/4 cup (60ml) pouring cream
• 180 gram dark eating (semi-sweet) chocolate, chopped finely