hi , I just found this site and guess what, I do have what you are(were?) looking for:
Savory potato grating
4-5 medium potatoes, peeled, sliced
3-4 medium onions, peeled, sliced
2 tbsp. butter or margarine
4 cloves garlic, minced or preserved.
1 tsp salt
dash black pepper, nutmeg
1 tsp dried thyme leaves
3 tbsp chopped parsley
1/2 cup whipping cream
paprika, optional
prep:
1 saute onions in butter until soft and transparent
2 in a shallow baking dish: arrange in layers sliced potatoes and onions, sprinkling with garlic and seasoning in between layers for best flavor
3 bake at 350F for about 40 min.
4 add whipping cream all over the top, sprinkle with paprika if used
5 increase temp to 400F
6 bake for another 10 to 20 min. until potatoes are soft and fork-tender and gratin slightly browned on top
enjoy!