The World Table

An interactive culinary compendium: recipes, lexicon and study

New Jersey · Side

Disco Fries

  • Easy
  • 40 min
  • roughly 3 of 4 for cost

rich · umami-deep · nutty-toasted · charred Leads with richness that coats and comforts, savory depth stacked from the pantry’s bass notes, with a bitter-edged char at the rim.

Ingredients

  • 1kg frozen or hand-cut fries
  • 55g butter
  • 55g flour
  • 500ml beef stock
  • 1 tbsp Worcestershire
  • 250g mozzarella, grated
  • Salt and black pepper

Equipment

Grill · Grater / zester

The skills inside

Making a roux

Allergen screen

Found: gluten · dairy · fish

Screened for: gluten, dairy, egg, nuts, peanuts, fish, shellfish, molluscs, soy, sesame, celery, mustard, lupin, alcohol. Not screened: sulphites.

Screened by keyword from the ingredient list, not reviewed by a person; check every label for what the list cannot show.

Method

  1. Fry or bake the potatoes until deeply crisp: soft fries collapse under gravy.
  2. Make a brown roux with the butter and flour, cooking it to the color of peanut butter.
  3. Whisk in the stock gradually and simmer to a pourable gravy. Season with Worcestershire, salt, and pepper.
  4. Pile the hot fries in an ovenproof dish, scatter the mozzarella over, and grill until melted.
  5. Ladle the gravy over and serve immediately, at any hour after midnight.

How to tell it is going right

This dish has no standard of its own yet. It is judged on the technique it exercises: checked at the pan, while there is still something to be done about it.

Making a roux 32 recipes

  • Taken to the stage the dish named and no further, judged against that colour (pale, blond, or brown to brick), and it got there slowly enough to have coloured evenly.
  • It is smooth and mobile: a paste with no dry pockets of flour and no lumps, loosening as it warms rather than sitting stiff in the pan.
  • The raw-flour smell has gone and been replaced by the toasted, biscuity smell of its stage, with nothing acrid behind it.
  • No black specks anywhere. One scorched fleck condemns the batch; it cannot be stirred back in and it will be tasted in the finished sauce.
  • Let down into liquid it goes smooth without lumps and thickens to the body the dish wants, leaving no floury taste on the tongue.

Where it goes wrong The heat was too high and the corners of the pan went unstirred, so it scorched at the edge; black specks run through the finished sauce and carry a bitterness that no amount of seasoning covers.

At the Table

The Pour
Cabernet Sauvignon or Malbec
Also Right
Tempranillo (Rioja Reserva)
From the Taps
Amber ale
Zero-Proof
Sparkling water, make room

Tannin binds to seared protein and fat: each bite softens the wine, each sip resets the palate: the steakhouse equation.

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Film school

This dish, cooked on camera Search films of Disco Fries Technique: Making a rouxThe skill inside this recipe Search YouTube: J. Kenji López-Alt on Disco Fries A YouTube search for J. Kenji López-Alt and this dish. No affiliation.