Tuesday, September 8, 2009

Corn Tortillas Casserole

From Things Cooks Love: Implements. Ingredients. Recipes.

Prep time 30 min | cook time (sauce and chiles) 20 min | cook time (casserole) 35 min | serves 6

Known as a sopa seca, or "dry soup," this casserole is the definition of Mexican comfort food. Corn tortillas cut into strips are layered with spicy tomato sauce, roasted poblano chiles, and two types of cheese, one soft and melting and the other dry and sharp. The top is spiced with sour cream or Mexican crema, a rich, thick cream available in Mexican grocers, and then the whole thing is baked.

Large Sauté Pan, Stove-top Pepper Roaster, Tongs, Heavy 10-inch Skillet, Slotted Spoon, Round or Rectangular Terra-cotta Baking Dish


Tomato Sauce with Chipotle Chiles
2 tablespoons flavorless vegetable oil
¼ cup chopped white onion
1 clove garlic, chopped
3 cups canned tomato puree
1 canned chipotle chile in adobo sauce, finely chopped, plus 1 teaspoon adobo sauce
½ teaspoon coarse salt
1 poblano chile
Canola oil, for frying
12 to 15 day-old corn tortillas, cut into 1-inch-wide strips
1 cup (2 ounces) shredded queso Chihuahua or other semisoft melting cheese (such
as Monterey Jack or Muenster)
1 cup grated queso añejo or other sharp grating cheese (such as pecorino romano or Asiago)
½ cup sour cream, preferably Mexican sour cream, called crema

1. Make the sauce: Heat a large sauté pan or skillet over medium heat. Add the oil and onion to the pan and cook, stirring, for about 3 minutes, or until softened. Add the garlic and cook for 1 minute, or until fragrant. Add the tomato puree, chile and adobo sauce, and salt, and bring to a gentle boil, stirring. Decrease the heat to low and cook,
uncovered, for 10 minutes, or until thickened. Set aside.
2. Preheat a stove-top pepper roaster or a grill pan over medium-high heat or preheat a broiler. Char the skin of the poblano, turning with tongs, for 10 to 15 minutes, until evenly blackened and blistered. Place the charred poblano in a bowl, cover with aluminum foil or plastic wrap, and let stand for about 20 minutes, or until cool enough to handle and the skin has loosened. Rub the charred skin off the cooled chile with your fingertips, or use the tip of a small knife. Rinse with water, then slit the chile along its length and open it flat. Cut out and discard the stem and scrape away the seeds and white membranes with the tip of a spoon. Cut the poblano lengthwise into ¼-inch-wide strips and set aside.
3. Line a tray with paper towels. Pour oil to a depth of ½ inch into a heavy 10-inch skillet, place over medium heat, and heat until a tortilla strip dropped into the oil sizzles on contact. Working in small batches, fry the tortilla strips for 20 to 30 seconds, until they begin to crisp but not brown. Use a slotted spoon or skimmer to transfer the tortilla strips to the prepared tray. Repeat until all the tortillas strips are fried.
4. Preheat the oven to 350°F. Spread one-third of the sauce in a 10-by-2-inch round or an 8½-by-10½-by-2-inch terra-cotta, ceramic, or enameled cast-iron baking dish. Layer half of the tortilla strips on top. Sprinkle with one third each queso Chihuahua and queso añejo cheese. Layer half of the poblano strips on top. Spread with half of the remaining tomato sauce and layer with all of the remaining tortillas strips, half of each cheese, and all of the remaining poblano strips. Add a final layer of tomato
sauce and then a layer of both cheeses. Spread the sour cream over the top.
5. Bake for 35 to 40 minutes, until the casserole is hot and bubbly. Let stand 10 minutes and serve.

No comments: