Certainly, you can substitute limes with other citrus fruits to create a different variation of your zesty salad dressing. Some citrus fruits that work well as alternatives to limes include: Lemons: Lemons provide a similar level of tartness and freshness to your dressing. Lemon zest can also add a nice aroma. Oranges: Using oranges will add a sweeter and milder citrus flavor to your dressing. It's a great choice if you prefer a less tangy dressing. Grapefruits: Grapefruits can offer a unique, slightly bitter and tangy flavor to your dressing. They can be a refreshing choice for a twist. Tangerines: Tangerines provide a sweet and slightly tart flavor, making your dressing more vibrant and fruity. When substituting, start by using the same amount of juice as your original recipe called for with limes. However, keep in mind that the flavor profile will change, so you may need to adjust other ingredients to balance the taste to your liking. Experiment and have fun creating unique variations of your salad dressing!