Padaek Aioli Fries

Padaek aioli fries are the #122's sibling with the Lao accent: twice-fried potatoes with a mayonnaise loosened by padaek — the thick, unfiltered Lao fish sauce — plus lime and garlic. The aioli is the block's whole argument in a dip: one fermented spoonful turns a French emulsion into a Mekong condiment.
- **Sieve the padaek.** It is chunky with solids; press it through a fine sieve with a teaspoon of hot water to a smooth, intensely savory liquid — this is the aioli's flavor extract, and lumps are the failure.
- **The bridge:** padaek from Lao groceries (see the #76's note); fish sauce plus anchovy bridges at a lighter funk. The mayo-from-scratch versus good-store-mayo choice is honest either way — the block's weeknight law.

Padaek Aioli Fries
Prep: 15 minutes · Cook: 25 minutes · Total: About 45 minutes · Serves 3–4
Ingredients
The fries
- 800 g floury potatoes (russets), cut 1 cm thick, soaked 30 minutes and dried hard
- Neutral oil for the double fry: 160 °C first, 190 °C second; salt
The padaek aioli
- 1 egg yolk (about 20 g, pasteurized per the #19's note) or 4 tbsp good mayo as the base
- 150 ml neutral oil (about 150 g), in a thin-stream pitcher
- 1½ tsp padaek (about 8 g), passed through a fine sieve with a splash of hot water; or 2 tsp fish sauce + a drop of anchovy
- 1 clove garlic (about 5 g), grated to a paste; the juice of ½ a lime (about 15 ml); a pinch of sugar
- Optional crown: the #46's toasted rice powder dusted over the fries
Instructions
- **Double-fry the potatoes.** 160 °C for 5–6 minutes to a pale, limp blanch (no color); rest; 190 °C for 2–3 minutes to deep gold and rigid. Salt hard out of the oil. Checkpoint — the #122's law: the first fry cooks, the second shatters — a single-fried potato is a lesser potato. The fries should stand crisp for minutes.
- **Make the aioli (5 minutes).** Whisk the yolk with the garlic, sieved padaek, lime, and sugar; then whisk in the oil a drop at a time, building to a thin stream, until a glossy, spoon-coating aioli forms. (Or fold the seasonings through the store mayo.) Taste. Checkpoint — the aioli should be creamy-savory with the padaek's fermented bass and the lime's lift — unmistakably fishy in the best way, like the world's most evolved Caesar dressing. Adjust with lime first, padaek second.
- **Serve the fries hot with the aioli for dipping**, the optional rice powder dusted over. Checkpoint — eating test: hot salted potato, cold funky aioli — the fry's crunch against the emulsion's silk, the padaek's depth and lime's acid doing exactly what the #122's curry broth did, in a different physical format. The block's fries family (#122, #138) is its most reliable party argument.
Troubleshooting
| Symptom | Cause | Fix |
|---|---|---|
| Aioli broke, thin | Oil added too fast | Start over with a fresh yolk; add the broken sauce slowly |
| Padaek lumps | Unsieved | The sieve-and-hot-water step is required |
| Fries limp | Single fry or wet potato | The double method; dry the soaked potatoes hard |
Storage, Make-Ahead & Variations
- The aioli keeps 3 days refrigerated; fries are fried to order (the par-blanched stage holds 4 hours refrigerated, the second fry to serve). The #122 is this recipe's Thai sibling. - Variations: the balachaung aioli, the jaew-bong mayo (the #86's sweet heat in fat format). The block's #122 and #147 are this dip's family circle.