Sauté potatoes in a 12-inch skillet with half the clarified butter,
stirring frequently, until light brown. Add half the cumin, chili powder
and salt/pepper.
Remove skillet from the heat and stir in the cheese and green onions;
reserve.
In a clean skillet, sauté pork or chicken in the remaining butter with
the yellow onion slices and season with remaining spices, until meat is
cooked through (3-4 minutes)
Place one lettuce slice per taco and add pork, onions then potato mixture to each, top with salsa and serve! ENJOY!