water - watch the video to see (for boiling pasta, fill stockpot a little over halfway)
sea salt - generous amount (for seasoning pasta water and salad)
elbow macaroni - 8 ounces (225 grams) (or bow tie or penne pasta, thicker cuts preferred)
canned tuna in olive oil - 2 cans, 4 oz (110 grams) each (drained)
mayonnaise - 1/2 cup (150 grams) (low fat used, can substitute full fat or non-fat)
Dijon mustard - 1 tablespoon (15 grams)
red onion - 1/3 cup (50 grams) (chopped)
garlic - 1 clove (finely grated or chopped)
celery stick - 1 stick (thinly sliced)
dill pickles - 1/4 cup (35 grams) (chopped)
fresh lemon juice - 2 teaspoons (10 milliliters)
freshly cracked black pepper - generous portion (to taste)
chopped chives - watch the video to see (for garnish)