Vegan Chocolate Haupia Pie – peanut butter mochi

Ingredients

• 1/2 c vegan butter
• 1/4 c confectioner's sugar
• 1 tsp vanilla
• 1 c flour
• pinch of salt
• crushed roasted unsalted macadamia nuts, optional
• 1 can (13.5 fl oz) unsweetened coconut milk
• 1/2 c sugar
• 6 tbsp cornstarch
• 3/4 c water
• 1 c oat milk
• 1/4 c sugar
• 4 tbsp cornstarch
• 1/4 c cocoa powder
• 1 tsp salt
• 1/4 c dairy-free chocolate chips (I prefer dark!)
• Vegan whipped cream or homemade with coconut cream, vanilla, and confectioner's sugar