Sweet and White Potato Gratin

READY IN: 1hr 5mins
Recipe by Wendy W88

This is so delicious and a nice change from "ordinary" potato gratins. Although the gruyere really stinks while it's cooking, don't let that deter you! LOL

Top Review by Evie3234

Great combination of flavours using ordinary and sweet potatoes, and just a little different from the creamy potato gratins. And the Gruyere topping was a tasty addition. Thanks for posting.

Ingredients Nutrition


  1. Heat oven to 375*.
  2. In a skillet, melt 2 Tbsp butter over medium heat.
  3. Add onions and cook until tender.
  4. Toss each type of potato seperately with 1/4 tsp pepper.
  5. In a 2 qt.
  6. baking dish layer 1/2 of the potatoes, alternating white and sweet in rows.
  7. Dot with remaining butter.
  8. Spoon 1/2 of onion mixture over top.
  9. Cover with remaining potatoes, and pour broth over top.
  10. Sprinkle with cheese and add remaining onions.
  11. Bake until tender, 45-55 minutes.

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