Prep ingredients: thinly slice green onions and finely dice jalapeños. *Be sure to remove the seeds if you don't want it to be too spicy!
Drain the fiesta corn and pour the drained corn into a large mixing bowl.
Add the shredded cheese, diced jalapeños, and sliced green onions to the large mixing bowl and mix.
Pour mayonnaise and sour cream mixture into the mixing bowl, and stir until all ingredients are well combined.
Transfer dip to airtight container and refrigerate for at least 1 hour prior to serving.
