In a 4 quart saucepan over medium-high heat saute jalapeno and onion for 1 minute.
Stir in carrot and celery and cook for a minute or two.
Blend half the bag of corn with 2 cups of milk with an immersion blender, blender, or food processor ( I don't always blend the corn, sometimes I leave the corn "chunky" in the soup)
Mix water with chicken bouillon, and cornstarch until smooth and pour into a saucepan.
Bring to a low boil then add in remaining corn and cheese and stir and heat thoroughly.
Add in the butter (this makes it tastes like buttered corn on the cob to me if you don't love butter leave it out).
Add salt and pepper to taste. I love sweet corn with butter salt and pepper so add what you prefer.
Serve with green onion and additional corn.
If you want a more roasted flavor, heat the corn until some of it is slightly charred and blackish. You can char fresh or frozen corn, and easily char corn in a cast-iron skillet.
Add salt and pepper to taste.