Dulce de Membrillo (Quince Paste)

There were some irresitible looking quince at the supermarket the other day that were begging me to take them home.  So I did.....  and what did I do with them?  Well I found this easy, delicious-looking recipe for "dulce de membrillo" (quince paste) and decided to try it out.

Here's a picture of my results, and yes, it's as delicious as it looks on my picture: