Line a 9 by 13 inch baking dish with parchment paper and set aside.
Preheat oven to 350 °F. (175C),
In a large skillet, brown the ground beef.
Add the Salt, pepper and all of the spices and stir until thoroughly mixed in the meat.
Add the water and mix it into the meat.
Simmer meat for about 3-4 minutes and remove the pan from the heat.
Lay one tortilla flat.
Spoon one tablespoon of the meat mixture into the center of the tortilla.
Spoon 1 tablespoon of salsa onto the meat
Spoon 1 tablespoon of shredded cheese over the salsa.
Sprinkle a few sliced onions over the cheese.
Fold the tortilla in half and stand up in the foil lined loaf pan.
Repeat with each tortilla and stand the tacos up against each other in a parchment lined baking dish.
Sprinkle any remaining cheese evenly over the tacos.
Bake in the oven for approximately 10 minutes.
Remove from the oven and plate for serving.
Serve hot.