
Corazón encebollado is a savory Latin American dish featuring tender, marinated beef heart cooked with a generous amount of onions. The heart is typically sliced, marinated in citrus and spices, then sautéed or grilled until caramelized. It is a popular street food and home-cooked meal in countries like Mexico, Peru, and Venezuela.
This dish is a high-protein, low-carb option, providing essential nutrients like iron, zinc, and B vitamins. A typical serving contains roughly 250-350 calories, with most calories coming from protein and a moderate amount of fat from the cooking oil.
| Calories | 310 kcal |
| Protein | 32 g |
| Carbs | 8 g |
| Fat | 16 g |
| Fiber | 2 g |
| Sugar | 5 g |
| Sodium | 480 mg |
| Iron | 5.2 mg |
| Zinc | 6.8 mg |
| Vitamin B12 | 12.0 mcg |
| Niacin (B3) | 11.5 mg |
| Phosphorus | 320 mg |
| Selenium | 42.0 mcg |
| Potassium | 380 mg |
| CoQ10 | ~3.0 mg |
Per 1 cup (220 g) · estimated, varies by recipe
Culturally, it's a prime example of nose-to-tail eating, utilizing a nutrient-dense organ meat that might otherwise be overlooked. Nutritionally, beef heart is exceptionally rich in CoQ10, an antioxidant that supports heart health and energy production.