Can I make this salad ahead of time?
Yes. Prepare up to 2 days ahead and store in an airtight container in the refrigerator. The flavors deepen as it sits, though add fresh cilantro just before serving to preserve color.
What type of corn works best?
Fresh or frozen corn kernels work equally well. For authentic elote flavor, char the corn in a skillet over medium-high heat until lightly blackened, about 5–7 minutes, before folding into the salad.
Can I substitute sour cream or mayonnaise?
Greek yogurt can replace up to half the sour cream for a tangier, lighter version. Avocado mayo works as a substitute for regular mayo (note: adds richness and slight variation in color).
Is Tajín Clásico essential?
Tajín provides the signature chili-lime-salt flavor. If unavailable, substitute 1/2 tsp chili powder, 1/2 tsp lime zest, and a pinch of salt for a similar profile.
How do I scale this recipe?
All ingredients scale proportionally. Double the recipe for larger gatherings; store in separate containers to maintain freshness.