Mix flour, coconut, oats, and sugar in a bowl, make a well in center
Preheat oven to 300 F
Place shortening and corn syrup into a pot, melt over medium heat.
Once melted and combined, take off from heat and dissolve baking soda in hot boiling water. Pour into melted shortening, stir to combine.
Pour mixture into dry mixture and mix to combine
Wet your hands and roll 1 heaping tbsp of mixture into balls, you can use ice cream scoop, much easier
Place balls on aluminum foil lined baking sheet and bake for 15 mins, until golden brown. Cool on tray
Middle
Line a square pan with parchment paper, set aside
Melt margarine in a pot over medium heat
Stir in sugar, syrup and salt
Stir in condensed milk
Cook until candy thermometer shows 120 C or 248 F
Take off from heat, let bubbles gone then stir in vanilla extract
Pour hot caramel into prepared pan and let cool to room temperature
Chill in the fridge for several hours/overnight
Assembling
Crush 15 cookies from top layers, place them in ziplock bag and crush roughly with rolling pin
Place cookies into food processor, process into fine crush
Mix with melted 3 tbsp of coconut oil
Press mixture into rectangular pan that has been lined with parchment paper, chill in the fridge
Meanwhile, take out harden soft caramels and heat it on low medium heat to melt, add in a pinch of salt, let simmer for 10 minutes, stirring occasionally, take off from heat
Take out crust from the fridge and pour melted caramel covering crust
Chill for 2 H at least or until caramel layer is harden
In a bowl, melt choc chips and coconut oil, in 30 seconds intervals, stir to combine well
Pour chocolate on-top of caramel layer and sprinkle with some salt