175 baked onion recipes

Jansson's Temptation (Janssons Frestelse), a classic Swedish potato and anchovy gratin baked in cream with soft onions and breadcrumbs. A traditional Christmas side dish.

Whole salmon baked in foil with a Chablis wine, potato, onion and lemon stuffing. Simple foil-pack method for flaky, moist salmon every time.

Baked honey mustard chicken wings with just four ingredients: onion soup mix, honey, spicy brown mustard, and wings. Sticky, sweet, tangy, and crispy-edged party appetizers.

Homemade jalapeno breadsticks with buttermilk, sauteed onion, and fresh peppers on a cornmeal-dusted baking sheet. Chewy yeast breadsticks with real heat and golden, crispy edges.

Wild rice casserole with earthy mushrooms, onion, and garlic baked slowly in vegetable broth. A five-ingredient, hands-off side dish or vegetarian main with deep nutty flavor.

Savory Jewish noodle kugel with sauteed onions, sour cream, and eggs baked golden and set. The classic side dish for brisket, holidays, and Shabbat dinners.

Golden glazed chicken bakes chicken breasts over a bed of onions under a curry-spiked stir-fry sauce that caramelizes into a glossy glaze. A 4-ingredient, dump-and-bake weeknight dinner with big flavor for little effort.

Mexican-style cold baked fish topped with chunky guacamole, tomatoes, onion, and chili. Pescado Frio is a make-ahead summer main, served chilled with bright avocado dressing.

Salmon baked in parchment paper (en papillote) with Dijon glaze, tri-color bell peppers, red onion, and lemon juice. Steams in its own juices for a healthy one-packet meal.

Green bell peppers stuffed with seasoned mashed potatoes, sauteed onions, red pepper, and chives, baked in tomato sauce. A vegetarian stuffed pepper that's hearty and satisfying.

Tender baked acorn squash halves filled with seasoned spinach, sautéed onions, and breadcrumbs. This vegetarian stuffed squash makes a gorgeous fall dinner that's naturally light and full of earthy flavor.

Bubbly, golden Käsespätzle loaded with Emmentaler cheese and caramelized onions. This cozy German noodle casserole bakes in just 30 minutes for a rich, comforting weeknight dinner.

Tuna almandine casserole made with noodles, canned tuna, mushrooms, and onion baked in almond sauce. Five minutes of prep, 25 minutes in the oven, dinner done.

Scandinavian-style herring gratin layered with sliced potatoes, red onions, cream, and a golden breadcrumb crust. A comforting, old-world fish bake for a hearty lunch.

A traditional Portuguese-style bacalhau casserole layering salt cod, golden potatoes, and caramelized onions with parsley and black olives. Soaked, simmered, and baked to golden comfort.

Broiled chicken baked over mushrooms, peppers, and onions in a glossy orange-wine sauce. A citrusy, elegant one-dish dinner with bright flavor and minimal cleanup.