Ingredients:
1 pork loin
1 cup brown sugar
1 can tomato sauce - 8 ounce
1 can El Pato tomato sauce - 8 ounce (in the Hispanic foods aisle)
[1] Throw it all in a crock pot. Put it on low for 5 hours.
[2] After 4 hours the pork should be ready to shred with a fork. It should pretty much fall apart with little effort. Most of the juice will be gone - mix up what there is left to coat the shredded pork.

That's it! Voilá! Perfect slow cooked pork loin.