Combine the cream cheese, 2 cans of drained corn, 8 oz of Pepper Jack, 1 bunch of diced cilantro, and ¼ cup of sour cream into a pan.
Place the pan in a slow cooker and cook on low for 2 - 2.5 hours, or until melted, mixing regularly.
Once done, crumble some Cotija cheese (or feta) over the top, add more Tajin seasoning, and squeeze half a lime over the dip.
