Mix all spices for rub
Rub meat back and forth
Brown meat
Add in onion and garlic, cook til soften
Add in some of the lime and orange juice
Add in some of the tomatoes
Cook til thicken, flipping meat now and then
Pour leftover juices into crockpot
Take off meat from heat, and dump all onto crockpot
Season with the rest of the ingredients
Cook on low for 10 H
With electric mixer, make shredded meat
Mash some beans, mix with meat
Place a tortilla on a plate
Spoon filling onto tortilla, roll and wrap into a burrito
Serve immediately, or you can brown the tortilla, or even freeze them!