Melt Coffola® Colombia callets at 45°C in the microwave.
Add the hazelnut praline and then stir well, adding the hazelnut oil as the last ingredient.
Stir until all three ingredients are completely combined.
Let the mixture cool down to 26°C, then pour into cube molds using a piping bag and refrigerate for 1-2 hours, then leave at room temperature overnight.
Unmold the pavés and roll them in cocoa powder.
Store the pavés in a closed tin and keep them in a dry and cool place.