01 -
Add the oil, sugar, vinegar, ketchup, dried minced onion, and salt to a clean pint-size jar with a tight-fitting lid.
02 -
Seal the jar and shake firmly for 45-60 seconds, until the dressing looks smooth and evenly colored.
03 -
Let the dressing stand for at least 30 minutes before serving so the dried onion softens and the sugar dissolves more fully.
04 -
Shake again before pouring over salad. Store leftovers in the refrigerator in the sealed jar and use within 1-2 weeks.