Step 1: Cook the Corn : Option 1 – Skillet method (easy u0026 quick): Heat olive oil or butter in a large skillet over medium-high heat. Add the corn kernels and cook, stirring occasionally, for 6–8 minutes, until lightly charred and golden. Transfer to a large mixing bowl. Option 2 – Grilled corn (for smoky flavor): Grill corn on the cob until charred, about 10–12 minutes, turning occasionally. Slice the kernels off the cob and transfer to a bowl.
Step 2: Prepare the Dressing : In a small bowl, whisk together mayonnaise, sour cream, lime juice, garlic, smoked paprika, cumin, salt, and pepper until smooth. Adjust seasoning with extra lime juice or chili powder to taste.
Step 3: Combine Everything : Pour the dressing over the warm corn. Add Cotija cheese, cilantro, and jalapeño (if using). Toss gently until everything is evenly coated.
Step 4: Garnish and Serve : Transfer the salad to a serving bowl or platter. Sprinkle extra Cotija cheese and chili powder on top. Serve with fresh lime wedges on the side.