This is Yooper's recipe - I brought it over here from CC
So the Mexican ravioli turned out quite good. Here's how:
1 24-oz pkg frozen ravioli
1 10-oz can red or green enchilada sauce
about 10 pitted black olives, sliced
1 1/2 cups shredded cheese--use shredded cheddar with red enchilada sauce, OR
use shredded Monterry Jack with green enchilada sauce
Preheat oven to 350F. Cook ravioli according to package directions. Drain. Pour into 2 qt casserole dish. Add sliced olives, half the shredded cheese, and whichever kind of enchilada sauce you prefer. Mix well and sprinkle the other half of the cheese over the top. Cover tightly with foil. Bake at 350 for about 30 minutes.
I serve this with just a salad, but it might also be good with refried beans. Until today, I'd always made it using red enchilada sauce and shredded cheddar. DH liked it better with green enchilada sauce and Monterrey Jack cheese. I like them both