01 -
Add chuck roast to slow cooker along with diced onion and garlic.
02 -
Stir together remaining ingredients (enchilada sauce, beef broth, taco seasoning, chipotle chili powder) and pour over roast.
03 -
Cover and cook on high for 3-4 hours or low for 6-8 hours.
04 -
Remove roast and shred; add as much sauce from the slow cooker as desired back into the meat.
05 -
Strain the remaining sauce to use as a dipping sauce.
06 -
Heat a skillet over medium-high heat and add avocado oil.
07 -
Add a tortilla to the skillet, then place shredded beef and cheese on one side of the tortilla.
08 -
Fold the tortilla in half to make a taco, cook on one side until crispy, then flip and cook on the other side until crispy.
09 -
Serve the tacos with the strained sauce for dipping.