Preheat the oven to 350F
Soften the cream cheese
Carefully chop the jalapeños into small pieces
Coarsely chop the green onions
Combine the shredded cheese, flour, and pepper in a large mixing bowl
Combine the milk, cream cheese, green onions, and jalapeños in the 9x13 Baking Dish
Add the corn to the baking dish
Add the cheese mixture to the baking dish
Stir until all ingredients are combined
Cover with foil and bake in the preheated oven for 30 minutes
Uncover
Bake an additional 5 minutes
Serve