1-First Step: Make the Green Goddess dressing Add the mayonnaise, green onions, basil leaves, lemon juice, garlic, anchovies, and black pepper to a food processor or blender. Blend until smooth. The mixture should look creamy and green with no large bits of onion or basil left behind. This is where the signature flavor of Green Goddess Pasta Salad really starts. Next, stir in the sour cream by hand. This keeps the dressing silky and gives it a slightly tangy finish. Taste the dressing, then add salt little by little until it tastes right to you. Since anchovies and olives also bring salt, it is smart to start slowly.

2-Second Step: Set aside the dressing Measure out 1/2 cup of the dressing and set it aside for the salad. If you have extra, store the rest in a sealed container in the refrigerator for up to 1 week. That means you can use leftovers as a dip, sandwich spread, or salad dressing later in the week. The dressing is one of the best parts of this recipe, and making it ahead can save you time on busy days.

3-Third Step: Cook the pasta Bring a large pot of salted water to a boil and cook the short pasta according to package instructions until al dente. Al dente pasta holds its shape better and does not turn soft after chilling. This matters a lot in a cold pasta salad, where texture is everything. Once cooked, drain the pasta well and rinse it with cool water. This stops the cooking process and helps the pasta cool down faster. Shake off excess water so the dressing does not get watered down later.

4-Fourth Step: Prepare the vegetables and mix the salad While the pasta cools, halve the cherry tomatoes, chop the pepper, and cut the marinated artichokes into halves or quarters if needed. Add them to a large bowl with the black olives and arugula. The mix should already look colorful and lively before the pasta even goes in. Add the cooled pasta to the bowl, then pour in the 1/2 cup of green goddess dressing. If you are using salad cress or micro herbs, add them now as well. Toss gently so the pasta is coated without crushing the mozzarella balls or bruising the greens.

5-Final Step: Chill and serve Cover the bowl and chill the Green Goddess Pasta Salad in the refrigerator for 1 hour before serving. This resting time lets the dressing soak into the pasta and helps the flavors settle together. If the salad seems a little dry after chilling, stir in a spoonful of extra dressing before serving. When you are ready to serve, give the salad one last gentle toss and taste for seasoning. You can add a pinch more salt, black pepper, or even a squeeze of lemon if you want extra brightness. Serve it cold as a main dish lunch or as a side for grilled meats, sandwiches, or picnic food.