Start by peeling and dicing the yellow onion into small pieces. Next, chop the bread and butter pickles, pimentos, and hard-boiled eggs finely.
In a large mixing bowl, add the mayonnaise and chili sauce. Stir well to combine these two creamy bases, ensuring a smooth consistency.
Now, add the diced onion, pickles, pimentos, and chopped hard-boiled eggs to the bowl. Mix everything together until evenly distributed.
To enhance the flavors, add Worcestershire sauce, white distilled vinegar, hot sauce, sugar, sea salt, and cracked black pepper. Stir thoroughly to ensure all ingredients are well blended.
Give your dressing a taste test! If you prefer it sweeter, add a touch more sugar. If you want more tang, a splash of vinegar can do the trick. Adjust according to your preference.
For the best flavor, refrigerate your Thousand Island dressing for at least 30 minutes before serving. This allows the flavors to meld beautifully.
