Compound interest. Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on interest. It is the result of reinvesting interest, rather than paying it out, so that interest in the next period is then earned on the principal sum plus previously-accumulated interest.
Guanches (also: Guanchis or Guanchetos) refer to the aboriginal Berber inhabitants of the Canary Islands. It is believed that they migrated to the archipelago around 1000 BC or perhaps earlier.
Guanciale is a lovely creation from the aforementioned jowl of our porcine friends. It has a texture and consistency much like bacon but the depth of flavor if much greater. It compares well to pancetta and can either be eaten raw if sliced thinly or cut thick and pan fried to add depth and flavor to many dishes.