First soak the cashews in boiled water for about 30 minutes to soften, then drain & reserve
Prepare the carrot cake recipe according to the instructions on that recipe post but bake into a 7" cake pan OR make your favorite crust for cheesecake
Once the cake is baked & cooled place it into your acetate strip lined springform pan or ring mold
Be sure the cake ring mold is on a sheet pan lined with parchment paper or a cardboard cake circle before you begin the recipe.
Once your cake ring is prepared, refrigerate it until you are ready to pour in the cheesecake.
To make the cheesecake batter: Start with making the custard by combining the sugar with the cornstarch & agar powder then add the plant milk in a large sauce pot & cook whisking constantly over medium to high heat.
Once the custard boils be sure to let it boil for 30 seconds to activate the cornstarch & the agar.
Remove from the heat and add the vanilla extract and lactic acid
Now place the drained cashews along with the hot custard & the vegan cream cheese in a high speed blender to smooth, be sure to use a high power blender or you will have chunks of nuts in your cheesecake
Pour the cheesecake into the prepared cake ring mold onto the cake base & the refrigerate to set for at least 4 hours~ preferrably overnight
For the optional garnish while the cheesecake is setting peel a carrot & make long strips with a vegetable peeler
Make a simple syrup with ¼ cup water & ¼ cup sugar & bring to a boil then reduce the heat to a simmer for 3 minutes then turn off the heat
Add the carrot strips to the syrup & let them soak for about an hour or make this ahead of time & refrigerate them for up to 1 month
Unmold the cheesecake only when it is fully set & firm then garnish with the carrot rose decor & your choice of decorations