Chef Lupita
Apaseo el Grande Carnitas (Carnitas Estilo Apaseo)
Guanajuato's Apaseo el Grande carnitas, pork shoulder and skin cooked slowly in manteca de cerdo with orange, salt, and milk, then torn and crisped on the comal for celebration tacos.
Culinary Explorer
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Lerma River Pan-Fried Tilapia (Mojarras del Lerma al Ajo)
Created by
Guanajuato's Lerma corridor fish, scored to the bone, rubbed with garlic, serrano, and limón, then pan-fried whole until the fins turn crisp and the table smells like a Bajío river picnic.
Main Dishes
Mexican
Comfort Food
Weeknight
Picnic
30 min
Active Time
25 min cook•55 min total
Yield4 servings
Guanajuato, the southern Bajio along the Lerma River corridor from Acambaro and Salvatierra toward Salamanca, has its own fish register. People hear landlocked and think fishless. Wrong. The river, the canals, the presas, and the old lake at Yuriria have fed kitchens with mojarra, charales, carp, and whatever the water gave that week.
This dish belongs to the home cooks and roadside señoras who learned to fry freshwater fish without burying it. Garlic is the authority here. Not one polite clove. A real ajo paste, pounded with salt, chile serrano, cilantro, and limón, pushed into deep cuts so the seasoning reaches the bone. Then a light dusting of harina de trigo and masa harina, and into clean hot aceite de maiz until the fins crisp and the skin turns golden.
The trick is control. Garlic burns if you put all of it in the pan too early, so the sliced garlic finishes at the end in the hot oil, where it turns pale gold and perfumes the fish instead of making it bitter. I learned this from a woman near the Salamanca market who sold fried mojarra wrapped in paper with tortillas and lime. She watched my hands and said, 'El ajo manda, pero no lo dejes gritar.' The garlic leads, but don't let it shout. She was right.
Serve it on barro or Guanajuato talavera, with corn tortillas from the comal and lime halves on the table. This is not coastal seafood trying to be fancy. This is Bajio river food. Saber cocinar es saber vivir.
The Lerma River rises near Almoloya del Rio in Estado de Mexico, crosses the Bajio, and continues toward Lake Chapala, making it one of central Mexico's major freshwater food corridors. Tilapia, commonly sold as mojarra in central Mexican markets, became widespread after mid-20th-century aquaculture programs stocked rivers, ponds, and reservoirs, while older Guanajuato freshwater cooking also relied on charales and carp from places like Yuriria. Mojarras al ajo belong to that modern river-table habit: landlocked Guanajuato did not stop cooking fish just because it had no coast.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
whole small tilapia or mojarra
Quantity
4, 10 to 12 ounces each
scaled, gutted, gills removed, and fins trimmed if needed
coarse sea salt
Quantity
1 1/2 teaspoons, plus more to taste
freshly ground black pepper
Quantity
1/2 teaspoon
large garlic cloves
Quantity
12
8 pounded for the paste, 4 thinly sliced
fresh Mexican lime juice
Quantity
1/3 cup
plus lime halves for serving
fresh chile serrano
Quantity
2
1 finely minced and 1 sliced lengthwise into thin strips
fresh cilantro
Quantity
1/4 cup
chopped, plus a few leaves for serving
harina de trigo
Quantity
1/2 cup
masa harina
Quantity
2 tablespoons
aceite de maiz
Quantity
1 cup
for shallow frying
hand-pressed corn tortillas (optional)
Quantity
for serving
warmed
| Ingredient | Quantity |
|---|---|
| whole small tilapia or mojarrascaled, gutted, gills removed, and fins trimmed if needed | 4, 10 to 12 ounces each |
| coarse sea salt | 1 1/2 teaspoons, plus more to taste |
| freshly ground black pepper | 1/2 teaspoon |
| large garlic cloves8 pounded for the paste, 4 thinly sliced | 12 |
| fresh Mexican lime juiceplus lime halves for serving | 1/3 cup |
| fresh chile serrano1 finely minced and 1 sliced lengthwise into thin strips | 2 |
| fresh cilantrochopped, plus a few leaves for serving | 1/4 cup |
| harina de trigo | 1/2 cup |
| masa harina | 2 tablespoons |
| aceite de maizfor shallow frying | 1 cup |
| hand-pressed corn tortillas (optional)warmed | for serving |
Equipment Needed
- •Volcanic stone molcajete for pounding the garlic paste
- •Large heavy skillet or carbon steel pan for shallow frying
- •Two wide spatulas for turning whole fish
- •Wire rack set over a sheet pan
- •Clay comal for warming corn tortillas
Instructions
- 1
Score the fish
Pat the mojarras very dry inside and out. Make three deep diagonal cuts on each side of every fish, cutting almost to the bone. This is not decoration. The cuts let the salt, garlic, and limón reach the flesh, and they help the fish cook evenly before the skin burns.
- 2
Pound the ajo
In a molcajete, pound 8 garlic cloves with the sea salt, black pepper, and the minced chile serrano until you have a rough paste. Stir in 3 tablespoons of the lime juice and the chopped cilantro. The paste should smell sharp and green, with the garlic leading. If you only chop the garlic, it sits on the surface. Pound it and it enters the fish.
Use fresh garlic with tight, heavy cloves. If the garlic has green sprouts, cut them out. Old garlic turns bitter fast in hot oil. - 3
Season and rest
Rub the garlic paste into the cuts, over the skin, and lightly inside the cavity of each fish. Let the fish rest at room temperature for 20 minutes, no longer. Limón is useful, but it is not a bath. Leave fish too long in lime and the flesh tightens before it ever touches the pan.
- 4
Dust the fish
Mix the harina de trigo and masa harina on a wide plate. Lift each fish from the marinade, letting excess liquid drip away, then dust it lightly on both sides and inside the scored cuts. Shake off everything loose. You want a thin veil, not a breaded fish. The flour protects the skin and the masa gives a faint corn edge. Cada estado, su propia cocina.
- 5
Heat the oil
Pour the aceite de maiz into a large heavy skillet to a depth of about 1/4 inch and heat over medium-high. Drop in a pinch of the flour mixture. It should sizzle immediately and turn pale gold, not black. This fish needs clean hot oil. Do not use olive oil here. It brings the wrong flavor and complains too early over heat.
- 6
Fry the mojarras
Lay one or two fish into the skillet, depending on the size of your pan. Do not crowd them. Fry 4 to 5 minutes per side, turning once with two spatulas, until the skin is deep golden, the fins are crisp, and the flesh at the scored cuts looks opaque and moist. Move the cooked fish to a wire rack. Repeat with the remaining fish.
If the fish sticks, wait. Skin releases when it has browned enough. Force it early and you tear the best part off into the pan. - 7
Finish the garlic
Pour off all but 2 tablespoons of oil from the skillet and lower the heat to medium-low. Add the sliced garlic and the serrano strips. Cook 45 to 60 seconds, stirring constantly, until the garlic turns pale gold at the edges. Pull the pan off the heat and add the remaining lime juice carefully. It will spit a little. Stir once and taste for salt.
- 8
Serve in barro
Set the fried mojarras on a Guanajuato talavera platter or a wide barro plate from Apaseo el Alto. Spoon the garlic, serrano, and lime oil over the top. Scatter a few cilantro leaves and put lime halves on the side. Serve with hot corn tortillas wrapped in a servilleta. No me vengas con atajos. The whole fish is the point.
Chef Tips
- •At the mercado, ask for whole mojarra with clear eyes, red gills, and no muddy smell. If the fish smells like the bottom of a bucket, leave it there. Si no conoces el mercado, no conoces la cocina.
- •Use whole fish. Fillets will cook, yes, but they will not give you the crisp fins, the seasoned cuts near the bone, or the picnic feeling of eating around the spine with tortillas. A substitution is a compromise, not an upgrade.
- •For this fish, clean aceite de maiz is the right fat. Do not use old carnitas lard. That lard is valuable for beans and pork, not for delicate freshwater mojarra.
- •The garlic finish must be pale gold, never brown. Brown garlic tastes bitter and bossy. Throw it out and start that part again if you take it too far.
- •For a picnic, fry the fish close to serving time and carry the lime halves separately. Eat within two hours if the fish is held at room temperature. Good cooking also means not poisoning your family. Así se hace y punto.
Advance Preparation
- •The garlic, serrano, salt, and pepper paste can be pounded up to 4 hours ahead and refrigerated. Add the lime juice and cilantro just before rubbing it on the fish.
- •The fish can be cleaned, scored, and refrigerated uncovered for up to 8 hours. Pat it dry again before seasoning.
- •Do not marinate the fish in lime for more than 20 to 30 minutes. Longer is not better. Longer is tougher.
Frequently Asked Questions
Nutrition Information
1 serving (about 255g)
Calories
505 calories
Total Fat
20 g
Saturated Fat
3 g
Trans Fat
0 g
Unsaturated Fat
16 g
Cholesterol
80 mg
Sodium
970 mg
Total Carbohydrates
41 g
Dietary Fiber
4 g
Sugars
1 g
Protein
42 g
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