01 - Set the oven to 350°F (175°C) to preheat.
02 - In a large mixing bowl, combine the cream cheese, sour cream, cheddar cheese, and Monterey Jack cheese until the mixture is smooth.
03 - Add the drained sweet corn, chopped jalapeños, sliced green onion, garlic powder, onion powder, salt, and black pepper to the bowl, and mix until well combined.
04 - Transfer the blended mixture into a baking dish and spread evenly.
05 - Place the baking dish in the preheated oven and bake for 20 to 25 minutes, or until bubbling and golden on top.
06 - Remove from the oven and allow to cool slightly before serving with tortilla chips.