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Machaca de Mantarraya Guisada Sudcaliforniana

Machaca de Mantarraya Guisada Sudcaliforniana

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Baja California Sur's salt-dried stingray, soaked back to life and guisada with tomato, onion, chile serrano, and rajas of poblano. The peninsular main, distinct from the breakfast version of La Paz.

Main Dishes
Mexican
Comfort Food
Weeknight
Make Ahead
30 min
Active Time
35 min cook1 hr 5 min total
Yield4 to 6 servings

This is a Sudcaliforniano dish. From La Paz, from Loreto, from the small fishing communities along the Sea of Cortez where the boats come in with mantarraya in the morning and the women on the playa salt and dry the meat in the sun the same afternoon. The peninsula has its own kitchen, separate from Sinaloa across the gulf, separate from Sonora to the north. Cada estado, su propia cocina, and Baja California Sur is one of the states the rest of Mexico forgets when it talks about regional cooking.

Mantarraya seca is the ingredient that defines this dish. Stingray, salt-cured and sun-dried on wooden frames along the coast, the way the peninsula has preserved fish since long before refrigeration arrived. The drying concentrates the flavor and gives the meat its fibrous, shredded texture. That is why the cooks here call it machaca, even though northerners hear the word and think only of dried beef. The peninsula borrowed the name and gave it to their fish. Both are correct.

The guisada version is the comida, the midday main, eaten in a cazuela with frijoles peruanos and flour tortillas sobaqueras. It is not the breakfast plate of scrambled eggs and shredded fish that you will find in cafes around La Paz. That is machaca con huevo, a different dish entirely. Asking for machaca de mantarraya in Sudcalifornia and getting eggs is the kind of mistake a tourist makes once.

My mother never cooked this. She was from Jalisco and the peninsula was as far from her kitchen as Spain. I learned this dish from a senora named Dona Rufina in a small marisqueria in El Sargento, north of La Paz, who showed me her drying frames out behind the kitchen and told me the salt has to be coarse and the sun has to be honest. She wrote two lines in my notebook: 'soak twice, taste before salt.' Saber cocinar es saber vivir.

Stingray drying as a preservation method on the Baja California peninsula predates European contact, practiced by the Pericu and Guaycura peoples who inhabited the southern peninsula and depended on the Sea of Cortez for protein in a region where freshwater and arable land were both scarce. The Jesuit and later Franciscan missions established between 1697 and the late 18th century maintained the practice and added Mediterranean elements, olive oil, garlic, oregano, that fused with the indigenous drying tradition to produce the guisado form recognizable today. Baja California Sur was administered as a federal territory until 1974, when it became Mexico's 31st state, and its cuisine remained largely insulated from the rest of the country until commercial flights and the Transpeninsular Highway, completed in 1973, finally connected the peninsula to the mainland.

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Ingredients

dried, salted stingray (mantarraya seca)

Quantity

8 ounces

shredded into thin strands

warm water

Quantity

4 cups

for soaking

manteca de cerdo (pork lard)

Quantity

3 tablespoons

olive oil works only if your fish renders very oily on its own

white onion

Quantity

1 large

finely chopped

garlic cloves

Quantity

4

finely chopped

fresh chile serrano

Quantity

3 to 4

finely chopped, chile verde del rancho if you can find it

fresh chile poblano

Quantity

1

fire-roasted, peeled, seeded, and cut into thin strips

ripe Roma tomatoes

Quantity

4 medium

finely chopped

dried Mexican oregano

Quantity

1 teaspoon

oregano de monte from the sierra if available

ground black pepper

Quantity

1/2 teaspoon

bay leaves

Quantity

2

fresh cilantro

Quantity

1/4 cup

chopped

lime

Quantity

1, juiced, plus more halves for serving

sea salt

Quantity

to taste, only after tasting the fish

flour tortillas, sobaqueras or hand-pressed (optional)

Quantity

for serving

frijoles peruanos refritos (optional)

Quantity

for serving

salsa de chiltepin (optional)

Quantity

for serving

Equipment Needed

  • Wide heavy skillet or 12-inch clay cazuela
  • Fine-mesh strainer for draining the soaked fish
  • Sharp knife for chopping aromatics
  • Tongs for fire-roasting the poblano

Instructions

  1. 1

    Soak the mantarraya

    Place the shredded mantarraya seca in a wide bowl and cover with the warm water. Let it soak for 20 to 30 minutes, changing the water once halfway through. The fish was salt-dried on the coast for preservation, and it carries a serious load of salt and sea. You are pulling that back to a level where the dish can breathe. Taste a strand after 20 minutes. If it still tastes like the ocean swallowed it whole, soak longer. If it tastes like clean fish with a memory of salt, you are there.

    Do not skip tasting. Every batch of mantarraya seca is salted by a different fisherman with a different hand. The soak is a negotiation, not a fixed time.
  2. 2

    Drain and squeeze

    Drain the fish in a fine-mesh strainer. Press it firmly with your hands or the back of a wooden spoon to push out the soaking water. Pull the strands apart with your fingers, looking for any tough cartilage or skin pieces and discarding them. The mantarraya should look like soft, pale, fibrous threads. This shredded texture is why La Paz cooks call it machaca. The name does not belong only to the dried beef of the north.

  3. 3

    Roast the chile poblano

    Set the chile poblano directly over an open gas flame, or under the broiler, turning until the skin is blistered and blackened on all sides. Place it in a bowl and cover for 10 minutes. The trapped heat lifts the skin. Peel under running water, remove the seeds and stem, and cut into thin strips. This is rajas. The poblano is not native to Sudcalifornia but it has lived in these kitchens for generations and the senoras of La Paz will tell you the guisado is wrong without it.

  4. 4

    Build the sofrito

    In a heavy skillet or clay cazuela, melt the manteca over medium heat. Add the onion and a small pinch of salt. Cook for five to seven minutes, stirring, until soft and translucent with a touch of color at the edges. Add the garlic and chile serrano. Cook one minute more, until you smell the garlic clearly without it taking color. La manteca es el sabor. Olive oil is acceptable here only because the peninsula sits at the western edge of the Mediterranean trade and the missions brought olive culture south, but the lard tastes more like home.

  5. 5

    Add tomato and reduce

    Add the chopped tomato, oregano, black pepper, and bay leaves. Cook over medium heat for eight to ten minutes, stirring often, until the tomato breaks down and the liquid pulls in. The mixture should look thick and saucy, not watery. If you see standing water, keep cooking. The fish has nothing to give the pot in the way of moisture. The sauce has to carry the dish.

  6. 6

    Guisar the mantarraya

    Stir in the drained, shredded mantarraya and the rajas of poblano. Lower the heat and cook for ten to twelve minutes, stirring occasionally so the fish absorbs the sofrito and the sauce coats every strand. The fish was cooked when it was dried in the sun. You are not cooking it now. You are guisando it, marrying it to the sauce. Taste the dish before you reach for the salt. The mantarraya may have salt left to give. Adjust with sea salt only if the dish is flat.

  7. 7

    Finish and serve

    Remove the bay leaves. Stir in the chopped cilantro and the juice of one lime off the heat. Pull the cazuela to the table. Serve with warm flour tortillas, frijoles peruanos refritos on the side, and a small molcajete of salsa de chiltepin for whoever wants to push the heat. This is a peninsular main. Not breakfast. Not a taco filling tucked into a flour tortilla on the way to the truck, although you can eat it that way too. Asi se hace y punto.

Chef Tips

  • Mantarraya seca is hard to find outside the peninsula. Look for it at Mexican fish markets in coastal cities, at specialty mercados in Tijuana or Ensenada, or order from a vendor who supplies the Sudcalifornia diaspora. If you absolutely cannot find it, dried, salted cod (bacalao) is a compromise, not a substitute. The flavor is different, the texture is different. You are making something else, but something else can still be good.
  • The salt soak is the whole technique. Underdone, the dish is inedible. Overdone, you washed all the character out of the fish. Twenty minutes with a water change is a starting point, not a rule. Taste a strand. Trust your tongue more than the clock.
  • Flour tortillas are correct here. Baja California Sur is part of the wheat belt of northern Mexico, where flour tortillas are the everyday bread, not corn. Sobaqueras, the thin large ones from Sonora, are ideal. Hand-pressed flour tortillas from your kitchen are also right. Corn tortillas are not wrong but they are not what the senoras of La Paz reach for.
  • Frijoles peruanos, the small yellow-pale beans, are the bean of the peninsula. If you cannot find them, use mayocoba or canary beans. Pinto beans are a different conversation belonging to a different state.

Advance Preparation

  • The mantarraya can be soaked, drained, and shredded one day ahead. Hold covered in the refrigerator. The sofrito of onion, garlic, tomato, and chile can also be made one day ahead and reheated.
  • The finished guisado keeps refrigerated for three days and the flavor deepens overnight as the fish absorbs more of the sauce. Reheat gently with a splash of water if it tightens up.
  • The dish does not freeze well. The fibrous texture of the rehydrated fish turns mealy after a freeze and thaw.

Frequently Asked Questions

Nutrition Information

1 serving (about 200g)

Calories
235 calories
Total Fat
10 g
Saturated Fat
3 g
Trans Fat
0 g
Unsaturated Fat
6 g
Cholesterol
75 mg
Sodium
750 mg
Total Carbohydrates
7 g
Dietary Fiber
2 g
Sugars
3 g
Protein
30 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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