Unlike some "reviewers", I actually made the recipe and I followed it EXACTLY as printed, even down to the suggested brands.
So, as printed, I can only rate it as fair in taste. It needed more flavor, it was too bland. If you like zippy Tex-Mex, add a bit of cayenne or cumin, or both, or use chili powder mixed in with the sour cream. Maybe a zestier salsa would help. The recipe and prep are easy. If I ever make this again, I'd want more flavor.