Preheat oven to 350° F.
Heat olive oil in a large skillet over medium-high heat. Add corn and diced poblano and saute, stirring regularly, for 5 minutes. Remove from heat to cool.
In a small mixing bowl, combine flour, sugar, baking powder, salt, and chili lime seasoning.
In a medium mixing bowl, combine eggs, half & half, and melted butter.
In a large bowl, combine corn & poblanos, dry ingredients, and wet ingredients. Fold in cheese, minced jalapeños, and cilantro.
Transfer mixture from mixing bowl to a greased 9x13 inch baking dish. Bake at 350° for 40 minutes, until golden brown and slightly jiggly in the center.