Preheat oven to 375°
In a large skillet, add olive oil and sautee onions and garlic for about 5 minutes.
Add the ground beef and break it up until it's well-grounded.
Add all the seasonings, 1/2 can of diced green chilies, and chopped black olives, and continue to cook until meat is brown.
Add the broth to keep the meat from drying out.
On a large baking sheet lined with parchment paper, add the crunchy taco shells laying them flat on the side. Stuff the tacos with some of the meat.
Heat up the cassava tortillas for a few minutes per side.
Add a scoop of the siete dairy-free queso, and spread evenly ensuring you leave some room around the edges.
Fold the soft cassava tortilla over the crunchy taco shell.
Bake in the oven for about 5-10 minutes.
Remove and add more warm queso (warm it up if needed), sliced avocado, shredded lettuce, and pico.
Enjoy!