Beef Chimichangas

I'm posting this link for chimichangas for the food network.  I've made these several times and the meat is SO good, as good as at restaurants.  If you like shredded Mexican beef, this recipe is the one for you.  I think the changes I made is instead of simmering the roast for 1 1/2 hours, I cook it all day in the crock pot.  Then I shred it with forks and fry it with  the ingredients listed.  You can freeze it smaller containers to pull out and make chimichangas when you want them.