I got this recipe from Joyful Momma's Kitchen. It's a very tasty and easy recipe that everyone seems to like.
Chicken Enchiladas with Green Chili Sour Cream Sauce
10 soft shell tacos (I usually use whole wheat)
2 cups cooked chicken
2 cups shredded Monterey Jack cheese
3 TBSP butter
3 TBSP flour
2 cups chicken broth
1 cup sour cream
1 (4 oz) can diced green chilies
Mix chicken and 1 cup of cheese. Roll up in tortillas and place in greased 9 x 13 pan.
In a sauce pan, melt butter. Stir in flour. Add broth and whisk until smooth. Heat over medium heat until thick and bubbly.
Stir in sour cream and chillies. Do not bring to a boil, you don't want curdled sour cream.
Pour over enchiladas and top with remaining cheese.
Bake for 22 minutes at 350 degrees. Then under high broil for 3 min to brown the cheese.