Is MACARONI SALAD vegan?

pasta (semolina, enriched with iron [ferrous sulfate] and b vitamins [niacin, thiamin, mononitrate, riboflavin, folic acid]), salad dressing (water, soybean oil, sugar, distilled vinegar, modified food starch (corn), egg yolks, salt, xanthan gum, mustard flour), mayonnaise (soybean oil, water, egg yolks, distilled vinegar, sugar, salt, mustard seed, dehydrated garlic and onion), water, carrots, sugar, sweet relish (cucumbers, sugar, distilled vinegar, salt, contains less than 2% of: mustard seed, xanthan gum, celery seed, dehydrated red bell pepper, calcium chloride, natural flavoring, turmeric, and dehydrated onion), red peppers (peppers, water, citric acid), celery, green bell pepper, distilled white vinegar (distilled white vinegar and filtered water), mustard (water, vinegar, mustard seed, salt, turmeric and spice), salt, potassium sorbate (preservative), sodium benzoate (preservative), xanthan gum, white pepper.

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