175 baked onion recipes

Great for using up any vegetable leftovers like carrots, peppers, tomatoes, and spring onions. Also, try baking sweet potatoes for a change.

Lighter Coq Au Vin, oven-baked chicken breasts in white wine with golden mushrooms and pearl onions for guilt-free French dining.

German-style Käsespätzle with buttery browned onions, melted Emmentaler cheese, and dry mustard, baked until hot and bubbly. Simple Alpine comfort food.

This dump-and-bake chicken and rice casserole uses just 5 ingredients and one pan. Onion soup mix seasons everything while the rice absorbs all those savory juices as it bakes. Weeknight dinner, handled.

Aikens' vegetarian cornbread dressing with whole wheat toast, soda crackers, sage, onion, celery, buttermilk, and eggs baked in vegetable stock. A meatless Thanksgiving side that feeds a crowd.

Vegan twice-baked potatoes stuffed with mashed carrots, sauteed onions, basil, and fresh parsley. A hearty vegetarian main dish with no dairy needed.

Layered rice casserole with onion, cheese, sliced tomatoes or summer squash, and sour cream baked until bubbly. Simple, low-fat, vegetarian, and flexible.

Turkish stuffed eggplant baked twice with a slow-cooked tomato, onion, and garlic filling scooped back into the shells. A low-calorie vegetable main with bright lemon and parsley.

Fish fillets layered with red onion and tomato slices, seasoned with dill, and baked in cream. A Scandinavian-style one-dish dinner ready in 25 minutes.

Riewe Schales is an Amish turnip and potato casserole with grated root vegetables, yogurt, milk, and onions baked under whole wheat breadcrumbs. A hearty Pennsylvania Dutch side dish from plain country cooking.

Lazy lentils baked low and slow with red lentils, cheddar cheese, onion, garlic, and mixed herbs. A hands-off vegetarian main dish with just 8 ingredients and minimal prep.

Shredded potato patties baked crispy with onion, parsley, and whole wheat flour. No oil, no eggs, just five ingredients. Vegan, diabetic-friendly, and golden.

Pearl barley browned in margarine and baked with cauliflower, mushrooms, shredded carrots, and onion in vegetable broth. A cozy vegetarian casserole with zero cholesterol.

Grecian stuffed tomatoes filled with rice, currants, garlic, and onion, baked in olive oil and garnished with fresh mint or basil. Vegetarian and vegan.

Layered potato, onion, and cheddar pie baked in Marmite-infused milk until golden and tender. A hearty British vegetarian main with deep savory flavor.

Three-ingredient Vidalia onion butter with garlic powder. A savory compound butter spread for bread, corn, steak, or baked potatoes that keeps for days.