This all-purpose vinaigrette is delicious on any kind of salad, drizzled on grilled chicken, or as a dip for raw veggies. We keep a bottle of this in our pantry at all times.
Add the vinegar, olive oil, and vegetable oil to the bottle, put the cap on tightly, and shake it to combine the ingredients thoroughly.
Shake the dressing again just before serving. Store it in a cool, dark place, like a pantry shelf.