Dice the tomato, a few tablespoons of cilantro, red onion, jalapeño, avocado and lettuce and set aside. These will be used as your garnish.Combine chili powder, cumin, salt, paprika, coriander and cayenne in a small bowl and set aside.Dice the yellow onion and sauté on medium in 1 tablespoon of baking fat or other cooking fat. sauté until slightly browned and translucent.Add ground beef and spices and mash well so that it resembles taco meat.Cook until meat is fully cooked - no red visible. (The meat will taste very seasoned, this is okay! Once you combine it with the other ingredients it will even out the flavor).Place a few Must B Nutty tortillas in a dry pan and cook for a minute or so on each side until they are warm and slightly browned.Place tortillas on a plate and fold them gently in half.Place your meat in the tortillas and top with your garnishes & freshly squeezed lime.