Instructions

  1. Heat the butter in a pan large enough to hold the onions.
  2. Cook the onions in the butter for a few minutes while stirring.
  3. Sprinkle on the sugar, the vinegar and enough water to barely cover the onions and bring to a boil.
  4. Simmer until the liquid is completely gone, stirring occasionally, 15-20 minutes, watching carefully to avoid scorching. (The onions will become glazed & caramelized).
  5. Sprinkle with lemon juice & serve.