Preheat oven to 400 degrees. In an 8x12 baking dish combine potatoes, oil and pepper. Firmly press potato mixture evenly across bottom and ... onions are golden brown.
Peel and slice potatoes in rounds. Prepare salad dressing ... of microwaveable casserole dish with butter. Layer 1/2 of ... Layer the remaining potato slices in dish and pour ... and again on top.