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The Southern Cone · Volume 26, Coast, Valley and the Mapuche and German South

Machas a la parmesana

Viña del Mar, 1957

Machas a la parmesana, surf clams gratinated in their shell with cheese: a row of open clam shells nestled in coarse rock salt, each one filled with a plump clam beneath a layer of melted, lightly browned cheese with small golden blistered spots.

Illustration

Time
5 minutes
Researched
Researched from 30 sources in the brief

Created in 1957 at the Italian restaurant San Marco in Viña del Mar, by the Italian immigrant Edoardo Melotti Ferrari, from Nonantola in Emilia-Romagna, Parmigiano's own home region, together with his cousin Adelfo Garuti. This chapter states plainly what several Chilean sources already state: there is no record of the dish before the 1950s, and Parmesan cheese itself only reached Chile by ship around that time, prompting the experiment. A well corroborated mid-twentieth century Italian-immigrant invention, not an old coastal tradition dressed up as one.

As tradition built it

Serves 4 to 6. Gratinate about 5 minutes.

Ingredients

Method

  1. Leave the macha meat in one half of its shell.
  2. Top with grated Parmesan and a little butter, and season with white wine or a touch of lemon.
  3. Gratinate briefly in the oven.

What a modern chef changes

Queso Chanco underneath, Parmesan only as the finish

Method

  1. Use queso Chanco, a semi-soft Chilean table cheese, as the actual melting cheese, since the traditional dish's melting cheese is not really Parmesan at all, whatever the dish's own name implies.
  2. Finish with only a light dusting of true Parmesan on top, as in the original, as the finishing touch rather than the whole event.
  3. Gratinate briefly and hard in a Big Green Egg run very hot, direct heat, lid down, for a genuinely fast, high-temperature sear that browns the cheese while leaving the clam barely cooked through, closer to the original's brief oven blast than a slow domestic grill.
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