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Pastel Azteca de Mole Poblano

Pastel Azteca de Mole Poblano

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Puebla's layered casserole of corn tortillas, shredded chicken, and mole poblano, built with crema and queso fresco and baked until the edges bubble and the top turns deep mahogany. The dish a poblana cook makes when the mole is already in the refrigerator and the family is coming Sunday.

Main Dishes
Mexican
Comfort Food
Potluck
Make Ahead
40 min
Active Time
45 min cook1 hr 25 min total
Yield8 servings

This is a poblano dish at heart, even when it shows up on tables across the central altiplano from Tlaxcala to the Valle de Mexico. Pastel azteca is what you make in Puebla when there is mole left over from a fiesta and chicken that needs to be used. It is not a shortcut. It is a second life for a sauce that took two days to build.

The mole is the dish. Everything else, the tortillas, the chicken, the crema, the cheese, exists to carry the mole and let it shine in a different form. If your mole is weak, your pastel azteca is weak. There is no hiding behind cheese. A good mole poblano has chile ancho, mulato, pasilla, and chipotle, plus almonds, sesame, raisins, plantain, bread, spices, and Mexican chocolate. Thirty ingredients minimum. If you are starting from a paste because you do not have two days, buy one from a Puebla maker. Mole Don Pancho and Rogelio Bueno are honest. The ones sold in plastic tubs at the chain supermarket are not.

My mother called this dish her Monday casserole. Sunday was mole day. Monday was pastel azteca with whatever was left, layered into a clay cazuela with day-old tortillas she had been saving in a cloth at the back of the counter. She would scatter sesame seeds across the top before it went in the oven and she would tell me, every time, that the casserole was better than the original mole because it was older. Saber cocinar es saber vivir, and saber cocinar también es saber esperar.

Pastel azteca, sometimes called budin azteca, is a 20th-century mestizo dish that emerged in central Mexican home kitchens as a way to repurpose leftover mole and tortillas into a single oven-baked dish, likely influenced by the increased availability of home ovens in middle-class Mexican households in the 1940s and 1950s. The 'azteca' label is a romantic 20th-century naming convention common in mid-century Mexican cookbooks and has no actual pre-Columbian origin; corn tortillas, mole, and chicken were all eaten in the Mexica era, but the layered casserole format is European in technique, married to Mexican ingredients. The dish remains most associated with Puebla because of the mole, though variations using mole verde, salsa roja, or salsa verde appear across the central highlands.

The technique, the tradition, and the story behind every dish.

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Ingredients

whole chicken

Quantity

1 (about 4 pounds)

cut into pieces, or 3 pounds bone-in thighs and breasts

white onion

Quantity

1 medium

halved

head of garlic

Quantity

1

halved crosswise

bay leaves

Quantity

2

kosher salt

Quantity

1 tablespoon

mole poblano paste

Quantity

3 cups

homemade or a good Puebla brand like Mole Don Pancho or Rogelio Bueno

reserved chicken broth

Quantity

5 to 6 cups, plus more as needed

Mexican chocolate (such as Ibarra)

Quantity

2 tablespoons

chopped

manteca de cerdo (pork lard)

Quantity

1 tablespoon

hand-pressed corn tortillas

Quantity

24

day-old preferred

vegetable oil or additional manteca

Quantity

1/4 cup

for softening tortillas

Mexican crema

Quantity

2 cups

queso fresco

Quantity

12 ounces

crumbled

queso Oaxaca

Quantity

8 ounces

pulled into thin strands

toasted sesame seeds

Quantity

2 tablespoons

white onion

Quantity

1/2 medium

sliced into thin rings

fresh cilantro leaves (optional)

Quantity

for serving

Equipment Needed

  • Heavy 8-quart stockpot for the chicken
  • Wide cazuela or 9-by-13-inch ceramic baking dish
  • Small skillet for softening tortillas
  • Slotted spoon and fine-mesh strainer
  • Sturdy whisk for loosening the mole

Instructions

  1. 1

    Poach the chicken

    Place the chicken pieces in a heavy stockpot with the halved onion, halved head of garlic, bay leaves, and salt. Cover with cold water by two inches. Bring to a gentle simmer over medium heat and skim the gray foam that rises in the first fifteen minutes. Lower the heat until the bubbles are lazy and cook for 35 to 40 minutes, until the meat pulls easily from the bone. Cold water start gives you a clean broth. A rolling boil gives you a cloudy one. The broth you make here is what carries the mole. Treat it accordingly.

    Use the dark meat too. Pastel azteca with only breast meat is dry. The thigh meat keeps the casserole moist through 40 minutes of baking.
  2. 2

    Shred the meat, save the broth

    Lift the chicken out with a slotted spoon and let it cool until you can handle it. Strain the broth and skim the fat off the top, but save that fat. It belongs in the mole. Pull the meat off the bones and shred it into rough pieces with your fingers. Not a food processor. The texture of hand-shredded chicken matters when it sits between layers of tortilla.

  3. 3

    Loosen the mole

    Melt the manteca in a wide pot or cazuela over medium-low heat. Add the mole paste and stir constantly for two minutes until it smells deeply of toasted chile and chocolate. Begin adding the warm chicken broth one cup at a time, whisking after each addition. You want a sauce thick enough to coat a tortilla but loose enough to pour, like heavy cream. Stir in the chopped Mexican chocolate and let it melt in. Taste for salt. The mole should taste like itself: dark, layered, faintly sweet, faintly bitter, complex enough that no single ingredient announces itself.

    Do not skip the chocolate. Even with a paste that already contains it, a little extra Mexican chocolate sharpens the finish. Mole is not chocolate sauce, but chocolate is part of what makes it mole.
  4. 4

    Soften the tortillas

    Heat the vegetable oil or manteca in a small skillet over medium-high. Pass each tortilla through the hot fat for about five seconds per side, just until pliable. Drain on paper towels. You are not frying them crisp. You are giving them a thin coat of fat so the mole does not turn them to mush in the oven. Day-old tortillas hold up better than fresh ones because they have lost a little moisture already.

  5. 5

    Combine the chicken with mole

    Reserve about three cups of the loosened mole for the layers and the top. Pour the rest over the shredded chicken in a large bowl and toss until every strand is coated. The chicken should look glossy and dark, almost lacquered. This is the filling.

  6. 6

    Build the first layer

    Heat the oven to 375F. Ladle about a half cup of the reserved mole into the bottom of a 9-by-13-inch baking dish or a wide clay cazuela and spread it across the bottom. Lay down eight softened tortillas, overlapping where they need to, covering the whole surface. Spread half of the mole-coated chicken across the tortillas. Drizzle a third of the crema over the chicken. Scatter a third of the queso fresco and a third of the queso Oaxaca across the top.

  7. 7

    Build the second layer

    Lay another eight tortillas across the cheese. Spread the rest of the chicken and mole filling. Drizzle another third of the crema. Scatter another third of each cheese. Press down gently with the back of a spoon so the layers settle into each other.

  8. 8

    Top and bake

    Cover with the final eight tortillas. Pour the remaining reserved mole evenly across the top, making sure every corner is coated. The casserole should look like a dark, glossy pond. Drizzle the last of the crema in stripes. Scatter the remaining queso fresco and queso Oaxaca. Finish with the toasted sesame seeds. Bake uncovered for 35 to 40 minutes, until the edges are bubbling vigorously and the top has darkened to deep brown with caramelized patches where the cheese met the mole. If the top is browning too fast, tent loosely with foil for the last ten minutes.

  9. 9

    Rest before serving

    Pull the casserole out and let it rest on the counter for at least 15 minutes. Do not skip this. A pastel azteca served straight from the oven slumps onto the plate. A rested one cuts into clean layers that show every level of work you did. Scatter the raw onion rings and cilantro across the top right before serving. Cut into squares and serve directly from the cazuela. Así se hace y punto.

Chef Tips

  • Make the chicken and broth one day ahead. The shredded meat firms up in the refrigerator and holds together better in the layers. The broth tastes deeper after a night.
  • If you have access to real mole poblano, made by a poblana or carried home from a Puebla market, this is the dish to use it on. A jar of mole that took a week to make deserves more than a smear on a plate. Layered into a pastel azteca, it goes far enough to feed eight.
  • Do not substitute Monterey Jack, mozzarella, or, please, cheddar for the queso Oaxaca. Queso Oaxaca melts into long strands the way nothing else does and that texture is part of the dish. If you cannot find it, queso asadero is the only acceptable substitute. La cocina no es decoracion, es trabajo.
  • Skip the chicken and use roasted poblanos, mushrooms, and squash blossoms if you want a vegetarian pastel azteca. It is a real version, served in Puebla in homes where meat was a Sunday luxury. Just be sure your mole base does not contain chicken stock.

Advance Preparation

  • The chicken and broth can be made up to two days ahead and refrigerated separately.
  • The mole can be loosened with broth up to one day ahead and gently rewarmed before assembly.
  • The whole casserole can be assembled, covered, and refrigerated up to one day before baking. Add 10 minutes to the bake time and pull it from the refrigerator 30 minutes before it goes in the oven.
  • Leftovers keep refrigerated for three days. Reheat covered in a 350F oven until warmed through. The flavor only deepens overnight.

Frequently Asked Questions

Nutrition Information

1 serving (about 595g)

Calories
1210 calories
Total Fat
74 g
Saturated Fat
28 g
Trans Fat
0 g
Unsaturated Fat
46 g
Cholesterol
200 mg
Sodium
2360 mg
Total Carbohydrates
79 g
Dietary Fiber
11 g
Sugars
9 g
Protein
59 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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