Line one standard half sized sheet pan (13x18 inches or 33x45cm) with baking paper. Preheat oven to 175℃. Stir together flour, baking soda, salt, and cinnamon in a bowl.
Beat eggs, sugar, oil, and amasi in the bowl of a stand mixer. You can also use a hand mixer or even a basic bowl and whisk. Add the flour mixture and beat just until mixed. Do not over mix. Fold in the carrots, drained pineapple, coconut, and pecans.
Pour into prepared sheet pan and spread evenly with the spatula.
Bake in preheated oven for 20-23 minutes. Use the toothpick test to make sure it is done.
Remove carrot cake from the oven and pour the amasi caramel over the top. Spread evenly with a spatula. Allow this to soak in. Once it is soaked in, place the sheet pan in the freezer. You need the cake to freeze in order to make clean cuts. Leave it in the freezer for at least 2 hours. (Now you can make the frosting)
If you are going to freeze the cake from more then a few hours, be sure to wrap well with plastic wrap. You can keep it in this frozen form for weeks, if not a few months.
When you are ready to assemble the cake, remove the sheet pan from the freezer. Using a cookie or cake cutter, or even just a ruler and knife, cut out the mini cake slices. Mine measure 7.5cm x 3.5cm. Stack these, making mini slices with cream cheese frosting between the layers and on top.
I top mine with homemade carrot sprinkles, but you can also top them with chopped pecans.