Fiesta Corn Chowder

Name: Fiesta Corn Chowder
Ingredients: 2 whole Anaheim Chile Peppers; 1 whole Small Red Bell Pepper; 2 whole Yukon Gold Potatoes, Chopped Into 1/2 Inch Cubes; 2 Tablespoons Olive Oil; 1 whole Small Yellow Onion, Coarsely Chopped; 1 clove Garlic, Pressed And Minced; 2-½ cups Frozen (Thawed) Or Fresh Corn Kernels, Divided; 2 cups Vegetable Or Chicken Stock; 1 cup 1% Low-fat Milk; 1 teaspoon Salt; ¼ teaspoons Fresh Ground Black Pepper; 2 teaspoons Fresh Oregano, Chopped; 2 Tablespoons Fresh Cilantro, Chopped, Plus More For Garnish