Pour olive oil into a frying pan and add onions, paprika and salt. Saute for about 1-2 minutes until softened, pour into a bowl. Shred or dice the cooked chicken, add that into the bowl.
Add 1/4 cup of enchilada sauce and mix into that bowl too. Put 1/6 of the mixture into the middle of 1 tortilla, sprinkle some cheese on top, roll up and set into your pan with the seam side facing down.
Make about 6 enchiladas with this mixture. Preheat oven to 350 F. Once all are prepped and laying in your dish, pour the remaining enchilada sauce over rolled tortillas in dish and sprinkle with 1 cup of cheese on top.
Bake at 350 F for about 20 minutes or until top is melted and bubbly.