Raspberry Coconut Slice - Driscolls

Ingredients

• 125g unsalted butter, diced
• 1/2 cup raw caster sugar
• 2 tsp vanilla extract
• 1 large egg, at room temperature
• 11/2 cups plain flour
• 1/2 tsp baking powder
• 3 punnets Driscoll's raspberries
• 2 tbsp orange juice or water
• 3 tsp tapioca flour
• 2 egg whites
• 2 tbsp raw caster sugar
• 1 cup desiccated coconut
• 1 cup shredded coconut