Orange passionfruit toffee cake

Ingredients

• 2 tablespoon poppy seeds
• 1/4 cup milk
• 185 gram butter, at room temperature
• 1 tablespoon finely grated orange zest
• 3/4 cup caster sugar, plus 1 cup extra
• 3 eggs, at room temperature
• 1 3/4 cup self-raising flour
• 1/3 cup freshly squeezed orange juice
• 1/4 cup water
• 1 tablespoon canned passionfruit pulp
• Passionfruit icing
• 250 gram butter, at room temperature
• 200 gram cream cheese, at room temperature
• 3 cup icing sugar
• 2 tablespoon canned passionfruit pulp