Mexican Breakfast Casserole

Name: Mexican Breakfast Casserole
Ingredients: 1 1/2 cups grated pepper jack; 1 1/2 cups grated medium cheddar; Sour Cream, garnish; Picante Sauce (store bought), garnish; 6 poblano chile peppers, about 1 1/2 pounds; 1 teaspoon unsalted butter; 1 1/2 pounds Mexican chorizo, or other hot sausage, removed from casings and crumbled; 1 cup chopped yellow onions; 1/2 cup chopped red bell peppers; 4 teaspoons minced garlic; 4 teaspoons chili powder; 5 corn tortillas, quartered; 10 large eggs; 3 cups half-and-half; 1/2 teaspoon hot red pepper sauce; 1/2 teaspoon salt; 1/2 teaspoon freshly ground black pepper; 1/2 cup chopped green onions, green tops only; 1/4 cup chopped fresh cilantro