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Salsa Borracha Costeña de Guerrero

Salsa Borracha Costeña de Guerrero

Created by

Guerrero's Costa Chica salsa borracha, built from comal-charred serranos, garlic, lime, and mezcal de cupreata, crushed by hand so grilled meat tastes brighter, not buried.

Sauces & Condiments
Mexican
BBQ
Game Day
Weeknight
10 min
Active Time
10 min cook25 min total
YieldAbout 1 1/2 cups, enough for 6 to 8 servings

Guerrero's Costa Chica, from Ometepec toward Cuajinicuilapa and the line with Oaxaca, is where this salsa lives. It belongs beside meat coming off the parrilla, pescado a las brasas, cecina costeña, or a stack of corn tortillas wrapped in a servilleta. This is costeño and afromestizo table cooking, not a green salsa emptied of its place.

The chile is fresh serrano, tatemado on a dry comal until blistered black in places. The garlic cooks in its skin. The lime has to be fresh, and the drink is mezcal joven de maguey cupreata from Guerrero if you can find it. No oil. No tomato. No blender. The women who taught me versions of it around Ometepec crushed it in the molcajete, one chile at a time, because the broken skin holds the char and the juice.

Serve it in the molcajete or a low barro rojo cazuelita, with the spoon resting in the salsa and lime halves on the table. It should bite, then brighten, then let the grilled meat taste more like itself. That is the job. Saber cocinar es saber vivir.

The Costa Chica of Guerrero and Oaxaca has been a major Afro-Mexican region since the colonial period, when enslaved Africans and free Black communities worked cattle ranches, coastal farms, and fishing settlements along the Pacific. Mexico's 2020 census counted Afro-Mexican identity nationally for the first time after constitutional recognition in 2019, making visible communities that had long shaped Guerrero's food without being named in national stories. Salsa borracha is a family of alcohol-finished salsas: pulque in central Mexico, beer in some northern tables, and mezcal on Guerrero tables where serrano, lime, and comal char cut through fire-cooked meat and fish.

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

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Ingredients

fresh chile serrano

Quantity

12

stems left on for charring

garlic cloves

Quantity

4 large

unpeeled

sal de grano or coarse sea salt

Quantity

1 teaspoon, plus more to taste

fresh lime juice

Quantity

3 tablespoons

preferably from limón criollo

mezcal joven de Guerrero made from maguey cupreata

Quantity

2 tablespoons

white onion

Quantity

1/3 cup

finely chopped

fresh cilantro leaves and tender stems

Quantity

2 tablespoons

finely chopped

extra lime halves (optional)

Quantity

for serving

warm hand-pressed corn tortillas (optional)

Quantity

for serving

grilled beef, pork, or fish (optional)

Quantity

for serving

Equipment Needed

  • Cast iron comal or heavy skillet
  • Volcanic stone molcajete with tejolote
  • Tongs
  • Low barro rojo cazuelita from Guerrero for serving if not using the molcajete

Instructions

  1. 1

    Heat the comal

    Set a cast iron comal or heavy skillet over medium-high heat for 5 minutes. Dry heat matters. Oil will fry the chiles instead of tatemarlos, and you want blistered skin, not greasiness. There is no fat in this salsa. The shine comes from lime and mezcal.

  2. 2

    Tatemar chiles and garlic

    Lay the chile serrano and unpeeled garlic cloves on the hot comal. Turn them with tongs until the serranos are blackened in spots, softened, and fragrant, 6 to 8 minutes. The garlic takes a little longer, 8 to 10 minutes, and should feel soft inside its papery skin. If a chile turns fully ashy instead of blistered, throw it out. Burned chile makes bitter salsa. Así se hace y punto.

    Keep the stems on while charring so you can turn the chiles without tearing them. Pull the stems after the chiles rest.
  3. 3

    Rest and clean

    Move the serranos to a bowl and cover with a clean kitchen towel for 5 minutes. This softens the flesh so it crushes properly. Pull off the stems. Peel the garlic. Do not peel the chiles clean. Those black flecks are the comal speaking.

  4. 4

    Grind by hand

    Put the sal de grano in the molcajete with the peeled garlic. Grind until you have a rough paste. Add the serranos one at a time and crush them against the stone until the salsa is coarse, juicy, and uneven. Never blend this salsa. A blender makes a thin green puree and kills the texture the señoras on the coast worked to build.

  5. 5

    Make it borracha

    Stir in the fresh lime juice and mezcal joven. The salsa should loosen enough to spoon but still hold pieces of crushed chile. Let it sit for 5 minutes so the salt, lime, and agave settle into the chile. Taste for salt. You should smell the mezcal after the lime, not before it.

  6. 6

    Finish at table

    Fold in the finely chopped white onion and cilantro just before serving. Spoon the salsa from the molcajete or a low barro rojo cazuelita onto grilled beef, pork, or fish, with warm corn tortillas nearby. This salsa is made for fat, char, and lime. Cada estado, su propia cocina.

Chef Tips

  • Buy serranos that are firm, glossy, and heavy for their size. If the chile vendor in Ometepec would push them aside as wrinkled and tired, you should too. Bad chiles make bad salsa.
  • Use mezcal joven de maguey cupreata from Guerrero when you can. Oaxacan espadín works as a compromise, not an upgrade. Tequila makes a different salsa. Do not pretend otherwise.
  • No blender. If you do not own a molcajete, chop the chiles very finely with a knife and mash them with the garlic and salt against the cutting board. It is not the same, but it respects the texture better than a machine.
  • Dried chile costeño is not guajillo. It is smaller, sharper, and tied to the coastal chile pantry. This salsa uses fresh serrano, but keep chile costeño for salsa de chile costeño, not as a lazy swap.
  • Do not confuse every Costa Chica sauce with the peanut line, mafé into encacahuatado, or the sesame grammar that shows up in pipián costeño and salsa macha. This one is sharper: serrano, lime, agave, fire. Respect the difference.
  • If you are serving children or someone avoiding alcohol, set aside a portion before adding mezcal. The version without mezcal is useful, but it is no longer salsa borracha. A substitution is a compromise, not an upgrade.

Advance Preparation

  • The serranos and garlic can be tatemados up to 4 hours ahead and held at room temperature. Grind them close to serving so the salsa stays vivid.
  • The chile and garlic paste can be made 1 day ahead and refrigerated tightly covered. Add the lime juice, mezcal, onion, and cilantro within 30 minutes of serving.
  • Finished salsa is best within 2 hours. After a night in the refrigerator, the lime dulls and the cilantro darkens. It will still eat, but it will not speak as clearly.

Frequently Asked Questions

Nutrition Information

1 serving (about 45g)

Calories
15 calories
Total Fat
0 g
Saturated Fat
0 g
Trans Fat
0 g
Unsaturated Fat
0 g
Cholesterol
0 mg
Sodium
290 mg
Total Carbohydrates
2 g
Dietary Fiber
1 g
Sugars
1 g
Protein
0 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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