Creating the Street Corn Creamy Cucumber Chicken Salad is as simple as following these clear steps:

1. Prepare the Chicken: If using raw chicken, grill until fully cooked, about 6-7 minutes per side. Shred or chop once cooled.
2. Cook the Corn: Add corn to the grill for about 5 minutes until slightly charred, or use canned corn, rinsed and drained.
3. Chop the Vegetables: While the chicken and corn cool, dice the cucumber and finely chop the red onion.
4. Make the Dressing: In a large bowl, mix mayonnaise, sour cream, lime juice, chili powder, salt, and pepper until smooth.
5. Combine Ingredients: Add shredded chicken, corn, diced cucumber, and onions to the bowl. Mix well until everything is evenly coated with the dressing.
6. Adjust Seasonings: Taste the salad and adjust the seasoning if needed.
7. Garnish: Transfer the salad to a serving bowl. If desired, sprinkle with chopped cilantro and crumbled cotija cheese.
8. Chill: For best results, let the salad chill in the refrigerator for at least 10 minutes before serving.

This straightforward process will lead to a deliciously satisfying salad that you’ll want to make often.