01 - Preheat oven to 375°F. Lightly grease an 8x8 inch square baking dish.
02 - In a large bowl, combine softened cream cheese, sour cream, cheddar, mozzarella, garlic powder, smoked paprika, salt, and pepper. Mix until completely smooth and creamy.
03 - Fold in diced jalapenos and green onions. Spread the mixture evenly in the prepared baking dish.
04 - In a small bowl, mix melted butter, panko breadcrumbs, and Parmesan cheese until well combined. Sprinkle evenly over the dip surface.
05 - Bake for 20-25 minutes until the dip is bubbling around the edges and the topping is golden brown.
06 - Let the dip cool for 5 minutes. Garnish with extra jalapeno slices and green onions if desired. Serve warm with tortilla chips, crackers, or baguette slices.