Total Time
1hr 15mins
Prep 15 mins
Cook 1 hr

Of course you can use butter for cooking the onions and regular sour cream if you don't mind the extra fat and calories.

Ingredients Nutrition


  1. Saute onions in cooking spray until limp and golden; cool slightly.
  2. In a blender combine sour cream and eggs until well mixed.
  3. Add the last six ingredients of the recipe; stir to mix well.
  4. Pour into a well-greased 1 1/2 quart casserole dish.
  5. Bake at 350 degrees for 45 minutes to an hour, until the edges are slightly browned.
Most Helpful

I made this twice last week. Very tasty! I did use Light Sour Cream instead of fat free and omitted the flour. Also used 2 T horseradish because we love it. It was great!

1965mustang April 19, 2010

Fantastic AND low in fat! It's a yummy and unique side dish. I loved the little kick from the horseradish. I diced my onions instead of slicing them and I used reduced-fat sour cream. I'll be making this again. Thanx!

*Parsley* September 02, 2007