Ingredients
Method
Step 1: Boil the Pasta
Bring a large pot of generously salted water to a rolling boil. Add the rotini and cook until just tender with a slight bite (al dente), following package timing. Drain immediately and rinse under cold water to stop the cooking process. Shake off excess water and transfer to a large mixing bowl.
Step 2: Prep the Corn
If desired, heat a skillet over medium-high heat and sauté the thawed corn for 3–4 minutes to deepen the char and flavor. Let cool slightly before adding to the salad.
Step 3: Make the Creamy Dressing
In a medium bowl, whisk together mayonnaise, sour cream, olive oil, lime juice, zest, chili powder, smoked paprika, garlic powder, cumin, salt, black pepper, and cayenne. Mix until smooth and creamy.
Tip: Reserve about ½ cup of dressing if you plan to chill the salad before serving.
Step 4: Combine Everything
Pour the dressing over the cooled pasta and toss until evenly coated. Add roasted corn, cotija cheese, red onion, and cilantro. Gently fold everything together to distribute ingredients evenly.
Step 5: Chill for Best Flavor
Cover and refrigerate for at least 30–60 minutes. This allows the flavors to meld beautifully.
Step 6: Refresh Before Serving
If the pasta absorbs some dressing while chilling, stir in the reserved dressing to loosen it up.
Step 7: Garnish and Serve
Transfer to a serving bowl and sprinkle with extra cotija cheese and fresh cilantro before serving.
Notes
Easy Substitutions & Add-Ins
- Swap mayo: Use Greek yogurt or half yogurt, half mayo for a lighter version.
- Replace sour cream: Plain yogurt or dairy-free yogurt works well.
- Use fresh corn: Grill or boil fresh corn when in season. Canned corn (well drained) also works.
- Cheese options: Feta or queso fresco can stand in for cotija.
- Turn up the heat: Add diced jalapeño, serrano pepper, or extra cayenne. For milder flavor, skip the peppers entirely.
Serving Ideas
- Pair with grilled chicken, burgers, or steak at summer cookouts.
- Bring it to potlucks — it travels well and tastes great at room temperature.
- Serve alongside tacos or fajitas for a fun taco night spread.
Storage Tips
Make Ahead:Store cooked pasta and corn mixture separately from the dressing for up to 2 days. Toss together before serving. Refrigerator:
Keep leftovers in an airtight container for 3–4 days. Stir and refresh with extra dressing if needed. Freezer:
Freezing is not recommended. The creamy texture will change after thawing. If serving outdoors, keep the salad chilled over ice or in a cooler to maintain freshness.
Frequently Asked Questions
Can I use gluten-free pasta?Absolutely. Cook according to package instructions and monitor texture closely. How can I make it spicier?
Add extra cayenne, diced jalapeño with seeds, or serrano peppers. Can I use fresh corn instead of frozen?
Yes. Grill or boil fresh kernels before mixing in. Does it need reheating?
No reheating required. Serve chilled or at room temperature. How long does it last?
Up to 4 days in the refrigerator when stored properly.