Yummy. When I went to make this I realized that I had no celery (don't like it and usually just leave it out), no green pepper (totally out), and no green onions (used the last one last night). Which is why I am reviewing this with no stars! But I loved the sour cream/mayo/mustard combo here, and your ratio of whole eggs to egg whites is perfect. I will probably make it this way from now on. Hopefully I'll have the veggies next time!
This is a great recipe for people watching their cholesterol.With this combination you really don't miss the egg yolks and your body thanks you.