Look for hazelnut oil with other specialty oils at your grocery store. In a pinch, substitute unrefined peanut oil or almond oil. Serve this healthy salad dressing on romaine or butter lettuce with snap peas, carrots and radishes.
Combine oil, vinegar, shallot, honey and salt in an 8-ounce mason jar. Shake vigorously until combined.
To make ahead: Refrigerate for up to 1 week; shake before serving.