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Mexican Pambazo Sandwich Recipe

4.8 from 55 reviews

This authentic Mexican Pambazo Sandwich features a flavorful mix of chorizo, potatoes, and spices, layered with fresh avocado, lettuce, and a creamy cheese topping. The sandwich is dipped in a rich chili sauce made from Guajillo chilies, garlic, and red onion, then assembled for a delicious and hearty meal perfect for picnics and casual lunches.

Ingredients

Scale

Chili Sauce

  • 3 dry Guajillo chillies
  • ½ red onion, roughly chopped
  • 1 garlic clove, roughly chopped
  • 200ml boiling water (for soaking)
  • 50ml reserved chili soaking water (for blending)

Filling

  • ¼ chorizo, roughly sliced
  • 2 medium-sized boiled potatoes, roughly chopped
  • ½ red onion, sliced
  • 1 teaspoon cumin
  • 1 teaspoon oregano
  • 1 teaspoon paprika
  • vegetable oil (amount as needed for frying)

Sandwich Assembly

  • 1 bread roll, sliced in half
  • Handful of shredded lettuce
  • ½ avocado, sliced
  • A handful of grated Mexicana cheddar cheese
  • 1 tablespoon sour cream

Instructions

  1. Prepare the chili sauce: In a small bowl, combine the Guajillo chillies, roughly chopped ½ red onion, and garlic clove. Pour 200ml of boiling water over them and let soak for 15 minutes to soften the chillies and infuse the flavors.
  2. Blend the chili sauce: Remove the soaked chillies, onion, and garlic from the water and transfer to a blender. Add 50ml of the soaking water and blend until smooth. If the sauce is too thick, add more soaking water gradually to reach a dipping sauce consistency. Set aside in a small container.
  3. Cook the filling: Heat vegetable oil in a frying pan over medium heat. Add sliced ½ red onion, chorizo, boiled potatoes, cumin, oregano, and paprika. Fry the mixture for about 10 minutes, stirring occasionally, until the ingredients are well combined, heated through, and aromatic.
  4. Prepare cheese mixture: In a bowl, mix the grated Mexicana cheddar cheese with sour cream until evenly combined to create a creamy cheese topping.
  5. Assemble the sandwich: Place the bottom half of the sliced bread roll on baking paper or tin foil. Spoon a generous amount of the chorizo and potato filling onto the bread, then add shredded lettuce, sliced avocado, and the cheese mixture. Top with the upper half of the bread roll.
  6. Wrap and serve: Wrap the sandwich tightly in the baking paper or foil for easy handling and portability. Serve with the chili dipping sauce in a separate small container, perfect for picnics or casual meals.

Notes

  • Guajillo chillies provide a mild to medium heat with a fruity flavor; substitute with dried ancho chillies if unavailable.
  • Boiled potatoes should be firm but tender to hold texture in the filling.
  • Use fresh bread rolls with a soft crumb to complement the rich filling.
  • The sandwich is best enjoyed fresh but can be wrapped and stored in the fridge for a few hours before eating.
  • Adjust the sour cream quantity in the cheese mixture to achieve your preferred creaminess level.
  • Vegetable oil is recommended for frying, but you can use other neutral oils if preferred.

Keywords: Mexican Pambazo, Chorizo sandwich, Guajillo chili sauce, Potato filling, Mexican street food, Picnic sandwich