Paw Paw Pop Tart

Ingredients

• ½ cup paw paw fruit
• ½ cup sugar
• 4 egg yolks
• 1 whole egg
• 4 tbsp melted butter
• ½ tsp salt
• 1 tbsp paw paw vinegar
• 1 ½ cups powdered sugar (190g)
• 2 tbsp milk
• ¼ tsp vanilla extract
• ¼ tsp ground nutmeg
• ¼ tsp ground allspice