Preheat oven to 400 degrees Fahrenheit.

Place carrots, dates, and onion on a baking sheet. Spray with oil and top with a generous drizzle of honey. Roast for 15–20 minutes, mixing periodically. Store in an airtight container for up to two days.

In a bowl, mix together spring mix and roasted vegetables. Combine dressing ingredients and pour over salad right before serving. Top with beet chips.