Can I substitue sweet and low for sugar in salad dressing?

Yes, you can substitute Sweet 'N Low (Aspartame) for sugar in salad dressing, but keep in mind that it is much sweeter than sugar, so you'll need to use it sparingly. Start with a small amount and adjust to taste, as artificial sweeteners can have a different flavor profile compared to sugar. Additionally, consider how the sweetness will balance with the other ingredients in the dressing.