Preheat oven to 350 degrees
Brown ground beef and drain grease.
Season beef with minced onions, chili powder, paprika, cumin, garlic powder and salt. Add the tomato sauce and water and bring to a boil. Add flour and mix until completely dissolved. Simmer over low heat for 10 minutes.
Spoon the meat sauce (try to get mostly sauce) and line the bottom of your 9x 13 pan. Fill your tortillas with a handful of cheese wrap and place in pan.
Pour the meat sauce over the enchiladas and top with the remaining 1/2 cup shredded cheese.
Bake for 25 minutes or until the cheese is bubbly and golden brown.