Easy Cheesy Enchiladas

Directions

1. 1
   Brown ground beef and onion in skillet; pour off excess grease.
2. 2
   Season with salt and pepper to taste.
3. 3
   Add 1/2 to 2/3 Velveeta cheese to ground beef until melted.
4. 4
   Lightly butter and warm tortillas.
5. 5
   Fill tortillas with ground beef mixture; roll and place in baking dish.
6. 6
   Melt remainder of Velveeta and sour cream and pour over enchiladas.
7. 7
   Bake at 350° for 20 to 30 minutes.