Beef and cheese enchiladas

Heather Ann's Beef and cheese enchiladas 

• 
  4 cups browned hamburger meat
  4 Tbsp olive oil
  1 1/2 cups onion
  30 oz green enchilada sauce
  6 oz cream cheese, cut into medium size pieces
  2 tsp cumin
  16 flour tortillas (I used the large ones)
  Sliced black olives, as much as preferred
  
  
  Sauté onions in olive oil until tender and then add hamburger meat, 1/2 cup green enchilada sauce, cream cheese, and cumin. Continue to cook and stir until cream cheese has melted then stir in 2 cups if shredded cheese and remove from heat. Divide the mix between the tortillas and place in a baking dish, lightly sprayed with cooking spray, with the seam down. Top with remaining enchilada sauce, cheese, and olives. Bake at 350F for 20 minutes or cheese is melted.