Stir diced onions with balsamic vinegar and sugar in a small saucepan. Cook until onion is soft. Serve with burgers or chicken.
Purée onions with fresh ginger, garlic, lemon juice, olive oil and salt. Marinate chicken or pork in mixture, then grill.
Cut in half and roast with potatoes. Serve with roast beef.
Mince and stir into Dijon vinaigrette.
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