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A pressed pan de mallorca sandwich with melted cheese and ham peeking out the sides, dusted with powdered sugar on a small plate

Sándwich de Mallorca con Jamón y Queso

Sweet, buttery pan de mallorca pressed with ham and melted cheese, dusted with powdered sugar — a classic Puerto Rican breakfast sandwich.
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Course Breakfast
Cuisine Puerto Rican
Servings 2
Calories 480 kcal

Equipment

  • Griddle or heavy skillet
  • Sandwich press, second heavy pan, or spatula (for pressing)
  • Butter knife
  • Small fine-mesh sieve (for dusting powdered sugar)

Ingredients
  

For the sandwiches

  • 2 pan de mallorca buns store-bought or homemade, split in half
  • 2 tablespoons 28 g unsalted butter, softened
  • 4 oz 115 g deli ham (jamón de pierna or cooked deli ham), sliced
  • 4 slices about 4 oz / 115 g total American, cheddar, or Swiss cheese

For finishing

  • 1-2 tablespoons 8–15 g powdered sugar for dusting

Optional add-in

  • 2 large eggs scrambled (for a mallorca con huevo, jamón y queso variation)

Instructions
 

Toast the bread

  • Heat a griddle or heavy skillet over medium heat.
  • Butter both cut sides of each mallorca bun.
  • Place the buns cut-side down on the griddle and toast for 2–3 minutes, until golden brown. Remove and set aside.

Cook the ham and cheese

  • Reduce the heat to medium-low. Add the ham slices to the griddle and cook for 1–2 minutes per side, until heated through and steaming hot (internal temperature of at least 165°F / 74°C if the ham was cold from the fridge).
  • If using the optional eggs, scramble them in a separate small pan over medium heat until just set, about 2–3 minutes.
  • Arrange the ham in a small pile on the griddle and top with the cheese. Let it sit for 1–2 minutes, or cover with a lid, until the cheese is fully melted.

Assemble and serve

  • Place the ham and melted cheese (and scrambled egg, if using) on the bottom half of each toasted bun.
  • Close the sandwich with the top bun.
  • Dust the top of each sandwich generously with powdered sugar right before serving.

Notes

  • Bread substitution: If pan de mallorca isn't available, a soft egg-based bun such as brioche can stand in, though the flavor and texture won't be the same as the traditional bread.
  • Cheese variation: American cheese is the most common choice for this sandwich in Puerto Rico, but cheddar and Swiss are also used at home and in local cafeterías.
  • Salt guidance: Deli ham and cheese are both naturally salty — there's no need to add extra salt to this recipe.
  • Food safety: If your ham is pre-sliced and cold, heat it until it's steaming hot throughout, especially for anyone pregnant, immunocompromised, or otherwise advised to avoid cold deli meats.
  • Family variation: Some households add a fried or scrambled egg to make it a "mallorca con huevo, jamón y queso" — a heartier version popular at breakfast counters.
  • Storage: Best eaten immediately. The bread turns soft and loses its toasted texture if stored, so this isn't a great make-ahead sandwich.
Keyword jamon y queso, mallorca sandwich, pan de mallorca, puerto rican breakfast