Make the mason jar salad by adding the ingredients to a 16 ounce mason jar (or equivalent) in the following order: dressing, tomato, cucumber, chickpeas, red onion, olives, feta, chicken breast, romaine. Store in the refrigerator for up to 2-3 days until you’re ready to eat. When ready to eat, simply pour ingredients into a bowl or onto a plate and enjoy! Feel free to double the recipe to make 2 mason jar salads.