I found the recipe on beautiful Let's eat cake blog, there's so much more to try out over there!
There are three layers in this tiny cakes and each one is super easy.
You will need for the 1st layer:
1 cup dates, without seeds
1/4 cup agave syrup or honey
1/2 cup chilled coconut milk
1/2 cup coconut milk, chilled
Lets start with cashews. Boil some water, pour over them and let it aside for about one hour.
Mean prepare the muffin form by placing strips of paper on the bottom of each.
Now we're starting to make the layers. For each one we'll need a blender. Place walnuts and dates in the blender and blend it well. Spread the dough on the bottom of each muffin hole, so it will be about 5mm layer. Leave it in a freezer for about 45 minutes.
Now it's time for the second layer. Shake the can of coconut milk so the pulp and liquid combines. If it did not happen, mix it with a fork. Drain the cashews and place them in the blender, add the rest of the ingredients and blend well. Spread the same amount as the first layer in each hole of the muffin form and let it in a freezer for another hour.
Now the third layer. Place all the ingredients in a blender and again, blend it. Yet again, divide it between all the holes. Freeze for about 2 hours or overnight.