29 onion tart recipes

German herring salad with marinated fillets, tart apples, and onions layered in a tangy sour cream and yogurt sauce. Chilled for five hours and finished with fresh dill.

German herring salad layered with tart apples and onions in a tangy sour cream and yogurt sauce, marinated 5 hours and topped with fresh dill. A classic Northern European cold fish salad.

Savory poached carp simmered in a sweet-tart broth of red onion, white wine vinegar, and lemon, served hot or chilled as a traditional jelled fish with beet horseradish.

Bold herring salad, marinated herring tossed with apple, Spanish onion, potato, and beets in a creamy dill dressing. A sweet-tart, savory Northern European salad with a rosy hue, served chilled.

Japanese cucumber pickles: thin-sliced cucumber and red onion in a sweet-tart rice vinegar brine with chili and cilantro. A quick no-cook refrigerator pickle, crisp and bright, ready to serve alongside grilled meats, chicken or fish.

Classic bread and butter pickle slices with cucumber, onion, and green pepper in a sweet-tart cider vinegar brine with mustard seed, turmeric, and celery seed. Canned for the pantry.

Bread-and-butter pickled zucchini turns a garden glut into 36 sweet-tart jars. Mustard seed, celery seed, and turmeric build the classic bread-and-butter spice profile around sliced zucchini and onion.

Wild herb tart is a green-packed vegetarian custard pie stuffed with spinach, leek, green onion, and fresh parsley, bound in eggs and cream. A springtime garden-forward cousin of the classic quiche.

Leek potato and matzo gratin baked with mushrooms, red pepper, and soy milk for a dairy-free Passover casserole. Golden on top, creamy inside, ready in about an hour.

One-pot curried brown rice with chicken or turkey, kale, leeks, carrots, and mushrooms. A healthy weeknight dinner for two packed with vegetables.

Layered portabella mushroom pasta bake with wheat germ-crusted mushroom slices, chunky tomato sauce, and melted mozzarella. A vegetarian Italian comfort dinner for two.

Persian chicken and prune stew (khoresh) slow-cooked with turmeric and root vegetables, finished with lemon juice. A sweet-tart braise that cooks itself in the crockpot.

Butter-seared shrimp served over a pool of emulsified green onion and basil butter sauce made with champagne vinegar and chicken stock. A refined, restaurant-quality plate ready in 30 minutes.