Menu Enter a recipe name, ingredient, keyword...

Onion Gratin


Google Ads
Rate this recipe 4.3/5 (15 Votes)


  • 4 large yellow onions, peeled and sliced into 1/4 inch slices
  • olive oil
  • salt and pepper to taste
  • 1 teaspoon thyme, chopped
  • 1 cup of heavy cream
  • 1/4 cup of white wine
  • 1/4 cup of parmigiano regginao (parmesan), grated


Servings 4
Preparation time 10mins
Cooking time 60mins
Adapted from


Step 1

Spread the onion slices out in a baking dish and drizzle them with olive oil.
Season with salt and pepper and sprinkle with the thyme.
Bake in a preheated 375F oven for 15 minutes.
Meanwhile heat the heavy cream and wine in a sauce pan until it starts to bubble on the edges.
Transfer the onions to a baking dish and spoon the cream onto.
Cover in foil and bake for another 25 minutes.
Remove the foil and sprinkle the parmigiano regginao on top.
Increase the temperature to 450F and bake until golden brown, about 5 minutes.


You'll also love

Review this recipe

Hamburger Steaks with Onion Gravy Pork Chops with Chive Butter and Balsamic Roasted Onions