Step: In a small skillet or casserole, melt the butter over medium heat.
Step: Add the corn kernels and sauté until hot and lightly golden.
Step: Add the crema and mix until well combined.
Step: Stir in the shredded cheese and cook, stirring constantly, until melted and creamy.
Step: Season with salt and chili powder to taste.
Step: Serve the warm casserole with Ranchitas Queso chips to use as scoops.