There are recipes I make once and forget about. And then there are recipes I make on a Sunday and find myself thinking about on Wednesday. This pasta salad is the second kind.
It started as a bring-something-to-the-cookout situation. You know how it goes. Someone asks what you are bringing and you say pasta salad because it travels well and feeds a crowd and basically everyone likes it. But I did not want to bring the boring kind. The one with the Italian dressing poured straight from the bottle and nothing else going on. I wanted something that actually had flavor.
So I landed on this. Rotini with a creamy Italian dressing base, fresh corn cut right off the cob, cherry tomatoes, feta, fresh dill, and if you are feeling it, a little chili oil crunch on top. It is bright and creamy at the same time, which sounds like a contradiction but it is not. The Italian dressing cuts through the mayo so it does not taste heavy. It just tastes really, really good.
And yes, there is pasta in it. This is not a low-carb recipe. It is the kind of thing that belongs at a summer table, at a potluck, at a lunch that does not feel like punishment. Sometimes that is exactly what you need.
Why This Recipe Works
The dressing is the whole thing. A lot of pasta salads either go all mayo and end up heavy and thick, or go all Italian dressing and end up watery and kind of sharp. Combining both solves the problem. The mayo gives it creaminess and body. The Italian dressing gives it acidity and flavor. Together they coat every piece of pasta and every chunk of vegetable without feeling like too much.
The corn is doing more work than you would expect. Fresh corn cut off the cob has a sweetness and a crunch that frozen or canned corn does not. It adds texture in every bite and a little bit of sweetness that plays against the briny feta and the herby dill. Do not skip it if you can help it.
Feta is the right cheese for this. It is salty, it is a little tangy, and it does not melt into the dressing when you toss everything together. It stays crumbled and you get little pockets of it throughout the bowl. A milder cheese would get lost. Feta earns its place.
Fresh dill is what makes this taste like summer. Not dried dill, which gets dusty and weird in cold salads. Fresh dill is bright and a little grassy and it works with the corn and the feta in a way that is hard to explain but easy to taste. If you have never used fresh dill in a pasta salad before, this is the one to try it in.
The chili oil crunch on top is optional but I want to talk you into it. It adds a little heat and a lot of texture right at the end, right before you serve it. It does not mix in and get lost. It sits on top, adds crunch, adds a little kick, and makes the whole bowl feel like something special.
Let’s Talk Ingredients
12 oz Spiral Pasta (Rotini), Cooked and Cooled
Rotini is the right shape here. The spirals grip the creamy dressing and hold onto it in a way that a smooth pasta like penne or farfalle does not quite do. Every bite carries more flavor. Cook it according to the package, but pull it about a minute before the time says fully done. It finishes softening as it cools, and you want some chew in a cold pasta salad, not mush.
The rinse step is not optional. Drain the pasta and run cold water over it until it is completely cooled down. This stops the cooking, removes excess starch so the noodles do not clump together, and gets the temperature right for the dressing. Warm pasta added to a mayo-based dressing is a food safety issue and also just does not taste as good.
1/2 Cup Mayo
Regular mayo works. Kewpie mayo is even better and worth using if you have it or can find it. Kewpie is a Japanese mayo made with egg yolks instead of whole eggs and a little rice vinegar. It is richer, slightly sweeter, and more savory than standard American mayo. It makes the dressing feel more intentional. That said, whatever mayo is in your fridge right now will make a great pasta salad. Do not let it stop you.
1/2 Cup Italian Dressing
This is the thing that keeps the salad from feeling heavy. The acidity in the Italian dressing cuts through the fat in the mayo and brightens the whole thing. Use whatever brand you like. A zestier, more herby Italian dressing will give you more flavor. A milder one will be more subtle. Either works. If you want to make a quick homemade version, olive oil, red wine vinegar, garlic powder, oregano, salt, and pepper whisked together gets you there.
1 Cup Cherry Tomatoes, Sliced
Slice them in half rather than leaving them whole. Halved tomatoes absorb a little dressing and release a little juice into the salad, which deepens the overall flavor. Whole tomatoes tend to roll around and be hard to get on a fork. Small, sweet cherry tomatoes are the right choice here. Grape tomatoes work too.
2 Ears Corn on the Cob, Cooked and Kernels Removed
Cook the corn however you like. Boiled, grilled, or roasted all work. Grilled corn adds a slight char that is genuinely excellent in this salad if you have the time. Boiled is faster and still great. Once it is cooked and cooled, stand the cob on its end on a cutting board and run a knife down the sides to remove the kernels. You will get them all in a few swipes. If fresh corn is not in season or you just do not have it, thawed frozen corn kernels are a reasonable substitute.
1/2 Cup Feta Cheese, Crumbled
Buy the block and crumble it yourself rather than buying pre-crumbled if you can. The pre-crumbled kind tends to be a bit dry and powdery. Block feta is creamier and saltier and it holds up better in the salad. Give it a taste before you add salt to the final dish since feta brings a lot of its own sodium.
2 to 3 Tbsp Fresh Dill, Chopped
Fresh only here. Dried dill does not carry well in cold salads. It loses whatever brightness it had and the texture is off. Fresh dill has a clean, slightly anise-adjacent flavor that works really well with the corn and feta specifically. Chop it fairly fine so you get little bits of it throughout rather than big clumps in some bites.
Salt and Pepper, to Taste
Season at the end, after everything is tossed together. The feta and the Italian dressing are both salty, so you may need less than you think. Taste it before you add anything, then adjust. A little more black pepper than you think you need is almost always the right call in a cold salad.
Optional: Chili Oil Crunch for Topping
This is the topping that takes it from really good pasta salad to the one people ask about. Chili crisp or chili oil crunch, the kind with crispy garlic and chili flakes in it, adds heat and texture right before serving. Add it on top right before you put the bowl on the table, not while mixing, so it stays crunchy. Lao Gan Ma is a widely available brand. Trader Joe’s chili onion crunch works great too. Use as much or as little as you want.
This Is the Salad That Gets Better the Longer It Sits
Most pasta salads are good right away and fine the next day. This one is actually best after it has had time to chill. The 30-minute minimum in the fridge is real. That time lets the dressing soak into the pasta, the tomatoes release a little juice, and everything gets to know each other. An hour is even better. Two hours is ideal.
That makes this recipe genuinely perfect for making ahead. If you are bringing it somewhere, make it the morning of or even the night before. Cover and refrigerate, then give it a good toss right before serving. You might want to add a small splash of Italian dressing right before you serve it too, since pasta absorbs dressing as it sits and the salad can tighten up slightly in the fridge.
One thing to know about the chili oil crunch: keep it separate until the moment you serve. It will lose its crunch if it sits in the salad for hours. Everything else is better with time. The topping goes on last.
Leftovers keep well for three days in an airtight container in the fridge. By day three the pasta has absorbed most of the dressing and the texture is softer, but it still tastes good. A splash more Italian dressing and a fork toss brings it back pretty well.
If you want to stretch this into a full meal rather than a side dish, it works really well with a simple grilled protein on the side. Chicken, shrimp, or salmon all pair with these flavors easily. You can also serve it as a main on its own for lunch. With the corn, feta, and pasta it is more filling than a salad made from greens, and it holds you over for hours.