Disney says
Mixed Greens, Spiced Pecans, Feta, Tomatoes, Dried Cranberries and Raspberry Vinaigrette served with a fresh Breadstick or Allergy-friendly Roll.
Friendliest.app says
The allergy-friendly Jolly Holiday salad is free of eggs, fish and shellfish when ordered with the fresh breadstick. Additionally, it is gluten/wheat and soy free when ordered with the allergy-friendly roll.

This meal does contain milk/dairy and peanuts/tree nuts.