"Fourth ingredient in a classic three-ingredient sandwich " NYT crossword answer is:MAYO (4 letters length)
The answer for "Fourth ingredient in a classic three-ingredient sandwich " crossword clue is listed above to help you solve the puzzle you are currently working on.
The fourth ingredient in a classic three-ingredient sandwich is often a condiment or spread, such as mayonnaise, mustard, or ketchup. This ingredient adds flavor and moisture to the sandwich, making it more enjoyable to eat. Other popular options include cream cheese, avocado, and pesto. The possibilities are endless, so get creative and make your own unique sandwich!