Gather all of your ingredients.
Separate your Eggs
Whip the egg yolks and all BUT 2 Tbl of the sugar in your mixer for 5-8 minutes. Add remaining sugar in the last minute or two of mixing. Set Aside
Whisk the Marcapone until light. (You can do this in your mixer - or use a sturdy (not a conventional) whisk to break down the cheese and give it a nice light texture. I used my dutch bread whisk... )
Whisk egg whites until Stiff - using your mixer and the whisk attachment. (I clearly had a blonde moment - as I used the typical mixing attachment instead of the actual whisk attachment 🤦🏼♀️). Use the proper tools !!!!
Fold the Marcapone into the egg yolks - carefully and thoroughly.
Fold the Egg Whites carefully into the combined Marscapone and Yolks.
Lay down a thin-ish layer of the marscapone mixture on the bottom of your 9X13 pan.
Combine the licor 43 and your espresso - stir to combine. Use a bowl or low walled casserole type container that will allow easy dipping of the cookie into the espresso.
Set up an "assembly line" to prepare for dipping your cookies into the espresso / licor 43 mixture. READ BELOW BEFORE STARTING
Before beginning the dipping - get out a slotted spoon that the cookies will fit on. Identify the top of the cookie and the bottom of the cookie.
You want to quickly - using the slotted spoon - dip the BOTTOM of the cookie into the espresso using the slotted spoon. You do NOT want to immerse and soak the cookie. You want to quickly but surely - dip the cookie. (The BOTTOM of the cookie is more porous than the top of the cookie - so says Nona Ada.)
When building the layers - put the BOTTOM of the cookie UP so that the espresso absorbs throughout the entire cookie while settling.
Continue preparing the cookies / dipping in the espresso until the pan is full.
Add a layer of the marscapone mixture.
Sprinkle a handful (or so) of mini chocolate chips on top of the marscapone layer. ➡️ Sparingly. You want a surprise crunch and flavor pop - not an immersive full layer. (First Layer Complete)
Make one more layer exactly as above - Dipped Cookies / Marscapone mixture / Handful of Mini Chips.
For the final layer - dip the cookies - and layer.
Top with Marscapone mixture and then dust with cocoa. I used a small metal strainer - but for the most part, the cocoa went straight through the strainer - but the flavor worked. Next time I'll probably just use a spoon - or a combo of the strainer / spoon to do my best to put a light even cocoa coating on the cake.
Cover the cake and put it in the fridge for a day or so. Consider making the cake the evening before your dinner. (~24 hours). No more than 2 days ahead.