243 baked onion recipes

Scalloped potatoes and ham casserole layers parboiled potatoes with diced ham, green onion, thyme cream sauce, and Swiss cheese. A creamy bake that uses up leftover Easter or holiday ham.

Best focaccia: a soft, golden Italian flatbread topped with sweet buttery sauteed onions, scored into a raised rim and baked until golden. A simple from-scratch focaccia round.

Nutty meatloaf packed with crunchy chopped nuts, ground beef, and warm coriander and clove, baked into a tender loaf and served with brown onion gravy. A spiced twist on the diner classic.

A rosemary foccacia is baked in a pizza pan, spread with olive oil sauteed red onion, topped with chunks of mozzarella cheese, black olives and fresh rosemary leaves. The aramo from the oven during the baking will make your neighbour wonder over to see what delicious food you are making...

Roasted butternut squash folded with slow-caramelized onions, golden slivered almonds, raisins, and warm cinnamon. This vegetarian Thanksgiving side dish bakes in under 90 minutes and fills your kitchen with the sweet, earthy aroma of the holidays.

This hearty dish features jumbo pasta shells filled with a savory ground beef mixture, seasoned with garlic, onions, and herbs, then baked under a rich spaghetti sauce and melted mozzarella and Parmesan cheeses. It’s a crowd-pleasing, make-ahead meal that’s freezer-friendly and skips ricotta for a lighter twist.

I put the heavy baking pan above the tofu for 2 hours, lots of water came out, that definitely helped tofu develop a firmer texture. I didn't use onion, instead used the scallions, also added some oyster sauce. Very tasty and easy to make.

French onion soup gratinee slow-cooks sliced onions in butter, simmers in beef stock and white wine, then crowns each bowl with toasted French bread and Gruyere bubbled to golden under the broiler.

Cajun shrimp and eggplant casserole baked with rice, the holy trinity of onion, bell pepper, and celery, topped with buttered bread crumbs. Southern comfort in a baking dish.

Houlihan's baked potato soup copycat with real baked russet potatoes, butter-onion roux, cream, and instant potato flakes for thickness. Topped with cheddar, bacon, and scallions.

Pepperoni onion quiche with slow-cooked Vidalia onions, Swiss cheese, and a creamy egg custard made with half-and-half and yogurt in a pre-baked pastry shell.

Easy baked potatoes with onion soup mix, butter, and melted cheddar cheese. Cubed potatoes baked covered until tender, then topped with cheese and green onions.

Mashed carrot casserole baked with sharp cheddar cheese, grated onion, buttered bread crumbs, and parsley. A creamy vegetable side dish that converts even the pickiest carrot skeptics.

Crustless onion pie with sauteed onions, eggs, Parmesan, and bread crumbs baked into a savory vegetarian custard. A low-fat, 5-ingredient onion tart with no pastry shell.

Mushroom barley kugel baked with sauteed mushrooms, onions, soy milk, and vegetable broth. A vegan-friendly take on the classic Jewish comfort dish.

Italian onion soup with caramelized Vidalia onions in beef broth, topped with homemade croutons, Parmesan, and melted mozzarella baked until bubbly and golden.