Gingerbread tiramisu overnight oats

• 2 cups gluten-free or regular rolled oats (or sub with buckwheat groats) 
• 1 cup water or milk for soaking 
• 1 espresso shot 
• 1 tbsp nut butter of choice 
• 1 scoop vanilla or chocolate protein powder 
• 1/4 tsp ground ginger 
• 1/4 tsp nutmeg 
• 1/2 tsp cinnamon 
• 1/4 tsp ground cardamom 
• pinch of salt 
• 1 tsp vanilla extract 
• liquid sweetener of choice 

Topping 

• 100g silken tofu or regular tofu or vegan Greek yogurt or cream cheese 
• 1-2 tbsp vanilla protein powder 
• some milk to smooth out
• 1-2 tbsp honey or syrup 
• cacao powder to top