Guanajuato-style fried potato and carrot tacos bathed in red salsa.
About this recipe
The miners' tacos of Guanajuato: fried tortillas filled with potato and carrot, bathed in red salsa and served with shredded lettuce, pickled carrot, and fresh cheese. The historic food of Guanajuato's silver miners.
History & Origin
Tacos mineros are one of the most identity-defining dishes of the state of Guanajuato, and their name is no accident: they were born in the region's silver mines, which during the 17th, 18th, and 19th centuries were among the most important in the world. The mine workers - the mineros - needed cheap, calorie-dense, and portable food they could take into the tunnels or consume quickly during breaks. The solution was a potato and carrot taco - inexpensive ingredients easy to prepare in large quantities - fried in oil until crispy so it would keep for hours. The fried taco does not go soft as quickly as a fresh one, making it ideal for mine work. Today tacos mineros are one of the gastronomic attractions of the city of Guanajuato, a UNESCO World Heritage Site. They are found especially in the Mercado Hidalgo and street stalls in the historic centre. The presentation is very specific: always bathed in red salsa, covered with pickled carrot, shredded lettuce, and fresh cheese. Humble in ingredients but profound in history.
Estimated cost
£6.70
Total cost
£1.68
Per serving
* Approximate prices based on UK supermarkets
Nutritional information per serving
440
Calories
12g
Protein
54g
Carbohydrates
20g
Fat
6g
Fibre
560mg
Sodium
* Approximate values. May vary depending on ingredients used.
Method
- 1
Mix the mashed potato with the small-diced cooked carrot. Season with salt and oregano. Set aside.

💡 The filling should be firm so it does not escape during frying. If too wet, add a little flour.
- 2
For the salsa: toast and soak the guajillo chillies for 15 minutes. Blend with roasted tomatoes, garlic, and salt. Strain, fry in hot oil for 5 minutes. Keep warm.

- 3
Fill the tortillas with 1–2 tablespoons of potato and carrot filling, roll firmly, and secure with a cocktail stick. Fry in oil at 180°C for 2–3 minutes per side until golden and crispy. Drain on kitchen paper.

- 4
Remove the cocktail sticks. Dip each taco in the hot red salsa (10 seconds). Serve with shredded lettuce, pickled carrot if available, and crumbled fresh cheese on top.

💡 The traditional Guanajuato presentation also includes soured cream and sometimes chipotle chilli on top.
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Founder, Recetas Mexas
Mexican from Puebla, IT professional and foodie. Author of 736+ authentic Mexican recipes adapted for European kitchens. Based in Madrid since 2018.
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