Start with cooking your ground beef with chopped onions after it's cooked well add taco seasoning as directed on pkg.add chopped olives setting some aside to top later. Then after meat is done set aside leaving on warm .
Grade chedder cheese set aside or refrig. till needed. Heat oil in pan and cook corn tortillas just till soft place on paper towel I make a dozen I pkg. now warm your enchilada sauce.Preheat oven now 350
Begin filling each tortilla with meat mixture adding cheese and roll up lining them up in baking dish after there all rolled up pour sauce over top of them covering them all and add the remaining cheese and olives.Place in oven covered lightly in foil don't press foil down or all your cheese will stick to it when you uncover so cover loosly try not to press down on your cheese. for about 45 min, then uncover for about 15 min, take out cool for 15 min or so then serve.I always have refried beans or more spanish rice with ours .