Buttermilk Scalloped Potato & Onion With Swiss Cheese

Recipe by Derf2440
READY IN: 1hr
SERVES: 2-4
UNITS: US

INGREDIENTS

Nutrition
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DIRECTIONS

  • Preheat oven to 350°F.
  • Mash together the mustard and the butter with a tablespoon of buttermilk; set aside.
  • Pour enough of the buttermilk to cover the bottom of an au gratin dish. Layer onion slices and potato slices alternately; sprinkle salt and pepper to taste over each potato layer and put blobs of the butter mixture on each layer of potato; ending with a potato layer and butter mixture blobs. Pour the rest of the buttermilk over all. Open layers a little with a fork as you pour to let the buttermilk through.
  • Sprinkle Swiss cheese shreds evenly over the top. Bake for 45 minutes to 1 hour or until potatoes are fork tender and top is browned and crunchy.
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