Mom's macaroni salad

Salad dressing (dressing [canola oil, water, modified food starch, white distilled vinegar, sugar, contains less than 2% of garlic puree (garlic, citric acid), lemon juice concentrate, pea protein isolate, salt, spice, tapioca maltodextrin, added color], dill relish [cured cucumbers, water, vinegar, salt, xanthan gum, natural flavorings, polysorbate 80, and turmeric], oil blend [canola oil, extra virgin olive oil], mustard [water, distilled vinegar, no. 1 mustard seed, salt, turmeric, oleoresin paprika and spices], black pepper, granulated garlic, celery seed), cooked elbow macaroni (durum wheat semolina [enriched with iron (ferrous sulfate) and b vitamins (niacin, thiamin mononitrate, riboflavin, folic acid], water), hard cooked egg, red onion, black olives (ripe olives, water, salt, ferrous gluconate [to stabilize color]), celery, red bell pepper, green bell pepper, parsley.