---
title: "Chilean Bistec de Pana — Garlic Beef Liver Steaks Recipe"
description: "Learn how to make bistec de pana al ajo, the classic Chilean garlic-marinated beef liver steaks. Soaked in vinegar for tenderness. Ready in 100 minutes."
url: https://www.chileanfoodrecipes.com/chilean-bistec-de-pana-garlic-liver-steaks-recipe/
date: 2026-08-03
modified: 2026-08-03
author: "Carlos Uhart M."
image: https://www.chileanfoodrecipes.com/wp-content/uploads/2026/08/chilean-bistec-de-pana-garlic-liver-steaks-recipe.jpg
categories: ["Main Dishes"]
type: post
lang: en
---

# Chilean Bistec de Pana — Garlic Beef Liver Steaks Recipe

[Versión en Español](https://comidaschilenas.com/receta-de-bistec-de-pana-o-panitas-al-ajo/)

![Chilean bistec de pana al ajo garlic-marinated beef liver steaks served with rice](https://www.chileanfoodrecipes.com/wp-content/uploads/2026/08/chilean-bistec-de-pana-garlic-liver-steaks-recipe.jpg)

Bistec de pana al ajo is a classic Chilean preparation of beef liver steaks marinated in garlic, oregano, and parsley after a preliminary soak in water and vinegar. The vinegar soak draws out the blood, mellows the liver’s strong flavor, and begins to tenderize the meat. The garlic marinade that follows adds assertive, aromatic depth. The steaks are then seared at high heat for five minutes per side — no more — until they develop a golden crust while remaining just-cooked through. The result is a straightforward, protein-dense main dish that serves two in about 100 minutes total, most of which is inactive marinating time.

Pana is the Chilean term for liver from any animal — beef, pork, poultry, or lamb — though beef liver is the default for bistec de pana. It is one of the most nutritionally concentrated cuts available, extremely high in protein, vitamin B12, and vitamin A, and among the most affordable cuts at any Chilean butcher. Its strong flavor, which puts some eaters off, is almost entirely managed by the vinegar soak in this recipe.

## How to Make Bistec de Pana al Ajo?

The technique has two distinct phases before cooking begins. First, the liver steaks are submerged in cold water and vinegar for a full hour in the refrigerator. This draws out blood and bitterness and partially denatures the surface proteins, which helps the meat absorb the subsequent marinade more evenly. After draining and patting dry, the steaks go into a second bowl with minced garlic, fresh parsley, dried oregano, salt, and pepper, and they rest for another 30 minutes in the refrigerator. When the oil in the pan is smoking, the steaks go in at high heat and cook quickly — 5 minutes per side — before the interior has a chance to become tough and dry.

## Nutritional Information

Each serving of two bistecs de pana provides approximately 503 calories, 38 g of protein, 31 g of total fat (10 g saturated), 115 mg of cholesterol, 2 g of carbohydrates, and 105 mg of sodium. Beef liver is one of the richest dietary sources of vitamin B12, providing well over the daily requirement in a single serving, along with substantial quantities of vitamin A, iron, zinc, copper, and folate. The fat content is relatively high for an organ meat, with a meaningful saturated fat contribution, which should be taken into account for those managing cholesterol.

## Homemade Bistec de Pana al Ajo Recipe

**Prep time:** 90 minutes (including marinating)  |  **Cook time:** 10 minutes  |  **Servings:** 2

### Ingredients

- 4 beef liver steaks (bistecs de pana), approximately 1 cm thick
- 500 ml cold water
- 50 ml white vinegar
- 6 cloves garlic, finely minced
- 2 teaspoons dried oregano
- 1 small bunch fresh parsley, finely chopped
- Olive oil for frying
- Fine sea salt
- Black pepper

### Instructions

1. **Soak the liver:** Combine the cold water and white vinegar in a large bowl. Submerge the liver steaks completely, cover the bowl with plastic wrap, and refrigerate for 60 minutes. This soak removes blood, reduces the liver’s strong aroma, and begins to tenderize the meat.

![white vinegar used to soak and tenderize beef liver steaks for bistec de pana](https://www.chileanfoodrecipes.com/wp-content/uploads/2026/08/bistec-pana-step1-white-vinegar-soak.jpg)

1. **Marinate:** Remove the steaks from the soaking liquid and drain well on several layers of paper towels, pressing gently to remove excess moisture. Transfer to a clean bowl and add the minced garlic, chopped parsley, oregano, salt, and a generous amount of black pepper. Mix thoroughly by hand, ensuring the marinade coats every surface of the steaks. Cover and return to the refrigerator for 30 minutes.

![chilote garlic paste mixed with oregano and parsley for marinating bistec de pana](https://www.chileanfoodrecipes.com/wp-content/uploads/2026/08/bistec-pana-step2-garlic-marinade.jpg)

1. **Prepare the steaks:** Remove the steaks from the refrigerator 5 minutes before cooking to bring them slightly closer to room temperature. Ask your butcher for steaks of uniform thickness — around 1 cm — to ensure even cooking across all four pieces.

![raw beef liver steaks ready to sear in hot olive oil for bistec de pana al ajo](https://www.chileanfoodrecipes.com/wp-content/uploads/2026/08/bistec-pana-step3-raw-liver-steaks.jpg)

1. **Sear:** Heat a generous layer of olive oil in a large heavy skillet over high heat until shimmering and just beginning to smoke. Add the steaks without crowding — cook in two batches if necessary. Fry for 5 minutes on the first side without moving them, allowing a golden crust to form. Flip and cook for 5 minutes on the second side. Remove from heat immediately. Do not overcook — liver toughens quickly beyond the 5-minute mark on each side.
2. **Serve:** Plate the steaks immediately with steamed white rice, boiled potatoes, or mashed potatoes. Spoon any pan juices with the garlic residue over the steaks before serving.

## Additional Tips

### Getting the Right Thickness at the Butcher

Ask the butcher to cut the liver steaks to approximately 1 cm thickness. Steaks that are too thin will overcook before the exterior browns; steaks that are too thick will be raw in the center by the time the outside is golden. Uniform thickness across all four steaks is equally important — mixed thicknesses make it impossible to cook all four to the same doneness in the same pan at the same time.

### Why High Heat Matters

Liver is a dense, protein-rich meat with little intramuscular fat. At low or medium heat it releases liquid, steams rather than sears, and toughens while turning gray. High heat — oil that is visibly shimmering and starting to smoke — creates the Maillard reaction on the surface almost immediately, sealing in the juices and producing the golden crust that distinguishes a well-made bistec de pana from a rubbery, gray one. Do not reduce the heat during cooking.

### Serving Suggestions

Bistec de pana is traditionally served with steamed white rice or boiled potatoes, both of which absorb the pan juices well. A simple ensalada chilena (sliced tomato with onion and cilantro) alongside cuts the richness of the liver and adds freshness. A small amount of pebre or merkén on the side adds heat and acidity that complement the garlic marinade.

| Ingredient | Substitution | Notes |
| --- | --- | --- |
| Beef liver | Pork liver or chicken liver | Chicken liver is milder and cooks faster — reduce to 3 min per side |
| White vinegar (soak) | Apple cider vinegar or lemon juice | Apple cider vinegar adds slight sweetness; lemon is more acidic |
| Fresh parsley | Fresh cilantro | Changes flavor profile significantly; use half the quantity |
| Olive oil | Sunflower or avocado oil | Use a high-smoke-point oil; do not use butter alone at this heat |

## Frequently Asked Questions (FAQs)

### What is bistec de pana?

Bistec de pana is a Chilean dish of beef liver steaks marinated in garlic, oregano, and parsley and seared at high heat. “Pana” is the Chilean colloquial word for liver (from any animal), and “bistec” is the Spanish adaptation of “beefsteak,” used broadly to describe any thin, pan-fried meat steak. The combination of a vinegar soak followed by a garlic marinade is the defining technique of this preparation.

### Why do you soak the liver in vinegar?

The vinegar soak serves two purposes. First, it draws out the blood from the liver, which is a large part of what produces the strong, metallic flavor that many people associate with liver and find off-putting. Second, the mild acid in the vinegar begins to denature surface proteins, partially tenderizing the meat before it reaches the pan. A 60-minute soak in a 500 ml water to 50 ml vinegar ratio is sufficient — longer soaks do not improve the result significantly.

### How do you keep beef liver from becoming tough?

The two rules are high heat and short cooking time. Liver cooked over medium or low heat releases its moisture, steams, and toughens. At high heat with very hot oil, the surface sears quickly and the interior stays tender. Five minutes per side is the correct cooking time for 1 cm steaks — any longer and the proteins contract, expelling moisture and producing the rubbery texture that gives liver a poor reputation.

### What is the nutritional value of beef liver?

Beef liver is one of the most nutrient-dense foods available. A single serving of bistec de pana provides over 100% of the recommended daily intake of vitamin B12 (essential for red blood cell formation and neurological function) and vitamin A (essential for vision and cellular growth), along with significant quantities of iron, zinc, copper, and folate. Its protein content per calorie is among the highest of any cut of meat.

### Can bistec de pana be made with chicken or pork liver?

Yes. Chicken liver is the mildest and most tender option and works very well with this marinade — reduce cooking time to 3 minutes per side. Pork liver has a stronger flavor than chicken but slightly milder than beef; keep the same cooking time as beef. Both benefit from the vinegar soak, which should be reduced to 30 minutes for chicken liver given its smaller size and more delicate texture.

## What Is Pana in Chilean Cooking?

In Chile, pana is the everyday word for liver from any animal. The term appears in dishes across all economic levels of the Chilean food tradition — from humble panitas al jugo (liver in pan sauce) to grilled pana as an asado side dish to the caramelized onion version in panitas encebolladas. Beef liver (pana de vacuno) is the most common, followed by pork and chicken liver. The word itself is informal and specifically Chilean; in other Spanish-speaking countries the standard term higado is used. “Pana” as slang also means “friend” or “buddy” in Chilean Spanish — an entirely unrelated usage that causes occasional confusion for visitors.

## History of Bistec de Pana in Chile

Organ meats have been central to Chilean working-class cuisine since the colonial period, when the most affordable cuts at market were precisely those that wealthy households discarded — the liver, kidneys, tripe, and extremities. Beef liver was particularly valued for its low cost relative to its high caloric and nutritional density at a time when nutritional deficiency was common in the urban and rural poor. The garlic marinade that defines bistec de pana al ajo connects the recipe to the broader Mediterranean influence on Chilean cooking, brought by Spanish and Italian immigrants, for whom garlic, olive oil, and dried herbs were the fundamental seasoning base for almost any protein. The vinegar soak is a practical technique that appears across Chilean offal cooking as a way to make strong-flavored cuts more palatable to a wider audience.

## Did You Know?

Beef liver contains more vitamin B12 per gram than almost any other food — a single 100 g serving provides more than 1,000% of the daily recommended intake. Vitamin B12 is found almost exclusively in animal products, making organ meats like pana one of the most concentrated sources for people who eat meat. The high vitamin A content of beef liver (also well above daily requirements in a single serving) means that regular consumption in very large quantities is not recommended for pregnant women, as excess preformed vitamin A can be teratogenic. In normal portion sizes consumed occasionally, however, bistec de pana is considered one of the most nutritionally complete single-ingredient dishes in the Chilean food tradition.

## Recommended

- [Chilean Panitas Encebolladas — Beef Liver with Caramelized Onions](https://www.chileanfoodrecipes.com/chilean-beef-liver-caramelized-onions-panitas-recipe/)
- [Chilean Chunchules with Toasted Flour](https://www.chileanfoodrecipes.com/chilean-chunchules-with-toasted-flour-recipe/)
- [Chilean Grilled Huachalomo Beef Recipe](https://www.chileanfoodrecipes.com/chilean-grilled-huachalomo-beef-recipe/)
- [Chilean Beef Foot Broth — Caldo de Pata Recipe](https://www.chileanfoodrecipes.com/chilean-beef-foot-broth-caldo-de-pata-recipe/)