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Res en Chileajo de la Costa Chica

Res en Chileajo de la Costa Chica

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The Costa Chica's beef braised in a fierce paste of chile costeño, guajillo, and pasilla oaxaqueño with two whole heads of charred garlic. The chileajo of the Afro-Mexican coast, foundational and unapologetic.

Main Dishes
Mexican
Make Ahead
Comfort Food
One Pot
45 min
Active Time
2 hr 45 min cook3 hr 30 min total
Yield6 to 8 servings

This is from the Costa Chica. Not Oaxaca city, not Acapulco. The Costa Chica, that long ribbon of Pacific coast that runs from Guerrero into Oaxaca, through Cuajinicuilapa and Pinotepa Nacional, where the pueblos are Afro-Mexican and have been for four hundred years. La tercera raíz no es nota al pie. Es plato principal. This dish proves it.

Chileajo is two words made one: chile and ajo. Chile and garlic. That is the spine of it. The chile costeño is the one that matters here, the small red coastal chile that grows along this stretch and carries a fire you do not find inland. You build it out with guajillo for body and pasilla oaxaqueño for smoke, but the costeño is the soul. Then garlic. Two whole heads, charred black on the comal and peeled clove by clove. Then manteca de cerdo, because the frying habit on this coast crossed the ocean with the people who settled it, and it is not negotiable. La manteca es el sabor.

The beef is not an accident either. The Costa Chica is cattle country, and it was Black vaqueros who worked these herds on the colonial estates. Res en chileajo is what you cook when there is meat to braise slow and a paste worth braising it in. I learned this version in a kitchen in Cuajinicuilapa, from a woman who charred her garlic straight in the coals and measured nothing. I wrote down what I could. The rest I cooked until it was right. Saber cocinar es saber vivir.

The chile costeño takes its name from la costa, the Pacific coast of Guerrero and Oaxaca, where Afro-Mexican communities have lived since the 16th century, when enslaved Africans were brought to work the colonial cattle estates of the region. Chileajo, joining the Spanish 'ajo' (garlic) to 'chile' from the Nahuatl 'chilli,' exists across the Mixteca and the coast as a family of garlic-forward chile braises, but the Costa Chica version carries the Afro-descendant kitchen's heavy hand with garlic, lard, and coastal spice. Mexico's Afro-Mexican population received formal constitutional recognition through a 2019 reform to Article 2 and was counted for the first time in the 2020 national census, which identified roughly two and a half million people, about two percent of the country.

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

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Ingredients

bone-in beef shank (chambarete) or beef chuck

Quantity

3 pounds

cut into 2-inch pieces

white onion

Quantity

1/2

garlic cloves (for the broth)

Quantity

4

bay leaves

Quantity

2

kosher salt

Quantity

1 tablespoon, plus more to taste

dried chile costeño

Quantity

6

stemmed and seeded

dried chile guajillo

Quantity

5

stemmed and seeded

dried chile pasilla oaxaqueño

Quantity

2

stemmed and seeded

heads of garlic

Quantity

2

left whole for charring

cumin seeds

Quantity

1 teaspoon

allspice berries (pimienta gorda)

Quantity

4

whole cloves

Quantity

3

black peppercorns

Quantity

6

dried Mexican oregano

Quantity

1 teaspoon

pineapple vinegar (vinagre de piña) or apple cider vinegar

Quantity

2 tablespoons

lard (manteca de cerdo)

Quantity

3 tablespoons

white rice (optional)

Quantity

for serving

fried ripe plátano macho (optional)

Quantity

for serving

hand-pressed corn tortillas (optional)

Quantity

for serving

lime halves (optional)

Quantity

for serving

Equipment Needed

  • Cast iron comal or heavy skillet for charring garlic and toasting chiles
  • Heavy clay cazuela or 6-quart Dutch oven for braising
  • High-powered blender
  • Fine-mesh strainer

Instructions

  1. 1

    Build the broth

    Put the beef in a large pot with the onion, the 4 garlic cloves, the bay leaves, and the salt. Cover with cold water by two inches. Bring to a gentle simmer and skim the gray foam that rises in the first fifteen minutes. Cook at a lazy bubble, partly covered, for about two hours, until the meat is tender enough to pull but still holds its shape. Lift the beef out and keep it. Save every drop of the broth. You will build the chileajo on it.

  2. 2

    Char the garlic, toast the chiles

    Heat a dry comal or heavy skillet over medium. Lay the two whole heads of garlic on it and char them, turning, until the skins blacken in spots and the cloves go soft, about ten minutes. Set aside to cool. On the same comal, toast the costeño, guajillo, and pasilla oaxaqueño separately, a few seconds per side, pressing each flat with a spatula. They should puff and smell sharp and sweet, never blacken. The costeño is small and thin. It burns in a blink. Watch it.

    Burned chile is bitter chile and there is no fixing it later. If one goes black, throw it out and toast another. The pasilla oaxaqueño is already smoke-dried, so toast it the lightest of the three.
  3. 3

    Toast the spices

    In the same dry pan, toast the cumin, allspice, cloves, and peppercorns over medium heat until fragrant, under a minute. Shake the pan so they do not scorch. Toasting wakes up the oils in the spice the same way it does in the chile. You can crush them or leave them whole for the blender to handle.

  4. 4

    Soak and blend

    Put the toasted chiles in a bowl and cover with hot water, not boiling. Boiling water cooks the skins and turns the paste bitter. Soak for twenty minutes, until pliable, then drain. Peel the charred garlic. Into the blender go the chiles, all that garlic, the toasted spices, the oregano, the vinegar, and one cup of the reserved beef broth. Blend until completely smooth, adding broth a splash at a time only if the blades stall. You want a thick, clinging paste, not a soup.

  5. 5

    Strain the paste

    Pass the paste through a fine-mesh strainer set over a bowl, pressing hard on the solids with the back of a ladle. The costeño and guajillo skins will not break down all the way, and you do not want them in the final dish. What comes through is deep brick red and glossy. Discard what stays behind in the strainer.

  6. 6

    Fry the paste

    Melt the manteca in a clay cazuela or heavy pot over medium heat. When it shimmers, pour in the strained paste. Stand back, it will sputter. Fry it, stirring almost constantly, for eight to ten minutes, until it darkens, thickens, and the fat begins to break out around the edges. This is the step that makes chileajo chileajo. Raw paste tastes flat and harsh. Fried paste tastes deep and round. La manteca es el sabor. No me vengas con atajos.

    You will know it is ready when a spoon dragged across the bottom leaves a track that fills in slowly and the manteca pools red and separate at the edge of the pot.
  7. 7

    Braise and finish

    Add the beef to the cazuela and turn it until every piece is coated. Pour in two to three cups of the reserved broth, enough to come halfway up the meat. Simmer uncovered for thirty to forty minutes, until the sauce thickens into a coat that clings to the beef and a sheen of red-stained fat rises to the top. Taste for salt. It should be assertive, garlicky, and hot, the way the coast makes it. Serve it in the cazuela with white rice, fried plátano macho, hot corn tortillas, and lime. Así se hace y punto.

Chef Tips

  • Chile costeño is the heart of this dish and it is hard to find outside the Costa Chica. Look in Mexican markets for the small, thin, deep-red coastal chile, sometimes sold as costeño rojo. If you truly cannot get it, chile de árbol with an extra guajillo will give you the heat and the color, but you will lose the specific coastal fruit of the costeño. That is a compromise, not an upgrade.
  • Do not skimp on the garlic. Two whole heads sounds like too much until you taste it. Chileajo is named for the garlic as much as the chile, and charring it on the comal turns it sweet and deep instead of raw and sharp.
  • Pasilla oaxaqueño is smoke-dried and sits quietly behind the heat. If you cannot find it, use one regular pasilla and half a chile chipotle meco for the smoke. Again, a compromise, and again, I am telling you what you are missing.
  • Serve it the way the coast serves it: white rice to carry the sauce, fried ripe plátano macho for the sweetness against all that chile, and hot corn tortillas to finish what the fork leaves behind. This is the Afro-Mexican table, not a side note to it.

Advance Preparation

  • This is a make-ahead dish that only improves overnight. Cook it a day before, let the beef rest in the chileajo in the refrigerator, and reheat it slow. The sauce tightens and the garlic settles into the meat.
  • The chile paste can be made and fried up to three days ahead, or frozen for a month. Braise the beef in it the day you serve.
  • Render your own manteca if you can, or buy good fresh lard from a carnicería. The shrink-wrapped lard off a supermarket shelf is a last resort, not the same thing.

Frequently Asked Questions

Nutrition Information

1 serving (about 430g)

Calories
720 calories
Total Fat
28 g
Saturated Fat
9 g
Trans Fat
1 g
Unsaturated Fat
18 g
Cholesterol
105 mg
Sodium
1050 mg
Total Carbohydrates
83 g
Dietary Fiber
9 g
Sugars
16 g
Protein
35 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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