Start by rinsing quinoa thoroughly under cold water to remove its natural bitterness. Cook it in a saucepan with water until fluffy and tender. Once done, let it cool completely so it doesn’t make the salad soggy.
If using fresh corn, grill or sauté it until slightly charred for that classic elote flavor. The smoky edges really enhance the overall taste. Let the corn cool before mixing it into the salad.
In a bowl, whisk together mayonnaise, sour cream, lime juice, garlic, and spices. This creamy dressing ties everything together beautifully. Taste and adjust salt or lime juice as needed.
In a large bowl, add cooled quinoa, corn, red onion, cilantro, and cheese. Pour the dressing over the top and mix gently. Make sure everything is evenly coated for the best flavor.
Refrigerate the salad for at least 30 minutes before serving. This allows the flavors to meld together perfectly. Serve chilled or slightly cool for the best experience.