Caldo De Piedra
Sopas • Mexico
About Caldo de Piedra
Caldo de pescado y mariscos cocido con piedras volcánicas al rojo vivo — tradición chinanteca.
How to Make Caldo de Piedra (Traditional & Healthy Version)
Caldo de Piedra, or "Stone Soup," is a remarkable culinary treasure from Oaxaca, Mexico, specifically cherished by the Chinantec people along the Papaloapan River. This traditional Mexican soup is known not only for its unique preparation—cooking fresh river fish and vegetables with red-hot river stones—but also for its rich flavor and cultural significance. The dish showcases the deep respect indigenous Mexican communities have for their rivers, blending the freshest local ingredients in a ritual that celebrates both nature and community. The taste of Caldo de Piedra is delicate yet deeply satisfying, balancing the clean flavors of fresh fish with bright tomatoes, aromatic herbs, and a subtle heat from green chiles. The hot stones rapidly cook the soup, sealing in nutrients and creating a clear, aromatic broth that’s light yet nourishing. This healthy Mexican soup is a wonderful introduction to the diverse culinary heritage of Oaxaca, offering a unique dining experience that connects you to centuries of tradition. For health-conscious eaters, Caldo de Piedra is an excellent choice. It’s low in calories and fat, high in protein, and filled with fresh vegetables, making it perfect for those tracking their macros or seeking a wholesome, satisfying meal. Enjoy this authentic Mexican recipe as a light lunch or nourishing breakfast, and savor a true taste of Oaxaca’s vibrant food culture.
Ingredients(for 1 large bowl (about 350 ml per serving))
- 200g Fresh river fish fillets (tilapia or mojarra) (boneless, skinless)
- 1 medium Roma tomato (diced)
- 1/2 small White onion (finely chopped)
- 2 tbsp Fresh cilantro (chopped)
- 1 small Green chile (jalapeño or serrano) (sliced, seeds removed for less heat)
- 4 leaves Epazote leaves (fresh, or 1 tsp dried)
- 1 Lime (cut into wedges for serving)
- 1/2 tsp Sea salt (to taste)
- 3 cups Filtered water (cold)
- 2-3 pieces River stones (clean, heat-proof) (or substitute with preheated oven-safe stones) - optional
Instructions
- 1
Thoroughly clean the river stones and place them in a hot oven (250°C/480°F) for at least 30 minutes, or heat over an open flame until red-hot.
30 minutes (stones)
Use tongs and oven gloves for safety when handling hot stones.
- 2
Prepare the fish by cutting it into bite-sized pieces. Set aside.
2 minutes
Pat fish dry for the best texture in the soup.
- 3
Divide the tomato, onion, cilantro, chile, and epazote evenly between two deep, heat-safe bowls.
3 minutes
Layer vegetables at the bottom to help gently steam them.
- 4
Place fish pieces over the vegetables. Pour 1.5 cups of water into each bowl and season with salt.
2 minutes
Ensure fish is fully submerged for even cooking.
Why This Dish is Healthy
Caldo de Piedra is a healthy Mexican soup because it uses whole, minimally processed ingredients and relies on lean fish for protein. The absence of added oils and the inclusion of fresh vegetables and herbs increase the nutrient density without unnecessary calories. The unique cooking method seals in vitamins and minerals, making this dish both nourishing and satisfying. It's an excellent choice for anyone seeking authentic Mexican food that aligns with a health-conscious lifestyle.
Each serving of Caldo de Piedra contains approximately 70 calories, 11g protein, 3g carbohydrates, and just 2g fat, making it a low-calorie, high-protein meal ideal for weight management and muscle recovery. The fish provides lean protein and omega-3 fatty acids, while tomatoes, onions, and herbs supply antioxidants, vitamin C, potassium, and fiber. This soup is gluten-free, dairy-free, and naturally low in glycemic load, supporting heart and metabolic health.
Pro Tips
- 💡Tip 1: Always use heat-proof stones and handle with care to avoid burns.
- 💡Tip 2: Seek out the freshest fish available for the best flavor and texture.
- 💡Tip 3: Add lime juice just before serving to enhance the soup's brightness.
Storage & Serving
Caldo de Piedra is best enjoyed fresh, but leftovers can be refrigerated in an airtight container for up to 2 days. Reheat gently on the stove; avoid microwaving to preserve the delicate fish texture.
Best served: Breakfast or Lunch
Información nutricional
| Nutriente | Por 100 g |
|---|---|
| Energía | 70.0 kcal |
| Proteínas | 11.0 g |
| Carbohidratos | 3.0 g |
| Grasas totales | 2.0 g |
| Fibra | 1.0 g |
