01 - Preheat oven to 425°F. Place jalapeno halves on a baking sheet cut-side down. Drizzle with olive oil and roast for 12-15 minutes until skins are blistered. Let cool slightly, then dice.
02 - In a mixing bowl, combine roasted jalapenos, red bell pepper, corn, red onion, garlic, cream cheese, cheddar, Monterey Jack, sour cream, smoked paprika, cumin, salt, black pepper, and cilantro. Stir until well mixed.
03 - Transfer the mixture to a medium baking dish. Smooth the top with a spatula.
04 - Bake at 350°F for 15-20 minutes or until hot and bubbly, with cheese melted on top.
05 - Garnish with extra jalapeno slices, green onions, and cilantro if desired. Serve warm with tortilla chips, crackers, or vegetable sticks.