Baked Onions Au Gratin

READY IN: 30mins
Recipe by KPD123

This is one of my mother's recipes. Everytime she makes it for a party or brunch, everyone demands the recipe! This dish is rich and good by itself as a side dish, or put it on some crusty bread! Enjoy!

Top Review by sydstock_5511421

Great dish. Was one of Jeff Smiths recipes.

Ingredients Nutrition


  1. Saute onions in butter.
  2. Place onions in a 9 x 13 casserole dish with a slotted spoon.
  3. Stir in heavy whipping cream, white wine, and black pepper. Mix well.
  4. Top with cheeses.
  5. Bake at 375 degrees for 15-20 minutes.

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