1. 1. Start by bringing a pot of salted water to a boil and cooking the rotini pasta according to the package instructions. Once cooked, drain the pasta and rinse it with cold water to stop the cooking process and chill the noodles.

2. 2. In a large mixing bowl, combine the ranch seasoning, mayonnaise, sour cream, and pickle juice. Whisk the ingredients together until the dressing is smooth and well-incorporated.

3. 3. Add the chilled, cooked pasta, diced cheddar cheese, chopped dill pickles, and crispy bacon bits to the bowl with the dressing. Gently toss the ingredients until everything is evenly coated.

4. 4. Sprinkle the dill weed over the salad and give it a final gentle stir to distribute the seasoning throughout.

5. 5. Cover the bowl and refrigerate the Dill Pickle Pasta Salad for at least 1 hour, allowing the flavors to meld together. When ready to serve, scoop the chilled, creamy salad into bowls or onto plates and enjoy its tangy, flavor-packed deliciousness.