Onions Stewed

The onions can be boiled up to 1 day ahead, drained, and refrigerated in an airtight container. When ready to serve, return onions to the pan, add the milk mixture, and proceed with the recipe. The finished dish does not hold well once the sauce is added.

Store leftovers in an airtight container in the refrigerator for up to 3 days. The sauce may separate slightly; reheat gently over low heat, stirring frequently, and add a splash of milk if needed to restore consistency. Do not freeze, as the milk-based sauce will break upon thawing.