The World Table

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Idaho · Dessert

Idaho Huckleberry Ice Cream

  • Intermediate
  • 4 h
  • roughly 2 of 4 for cost
  • Vegetarian

rich · bright · floral Leads with richness that coats and comforts, acid holding everything up to the light, leaving a faint perfume.

Ingredients

  • 300g huckleberries
  • 500ml cream
  • 250ml whole milk
  • 150g sugar
  • 5 egg yolks
  • 1 tsp vanilla
  • Pinch of salt
  • 1 tbsp lemon juice

Equipment

Ice-cream churner

The skills inside

Tempering a custardReducing a sauceChurning ice cream

Allergen screen

Found: dairy · egg

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. Cook half the huckleberries with 2 tbsp of the sugar and the lemon juice 5 min into a loose jam; cool. 5 min
  2. Heat the milk and cream until steaming.
  3. Whisk the yolks with the remaining sugar and salt, temper in the hot dairy, and cook to 82C until it coats a spoon.
  4. Strain, add the vanilla and the huckleberry jam, and chill thoroughly.
  5. Churn, folding in the remaining whole berries in the last minute, and freeze until firm.

How to tell it is going right

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

Tempering a custard 59 recipes

  • The hot liquid went into the eggs a little at a time with constant whisking, and only then did everything go back to the pot.
  • The heat under it stayed gentle throughout and it was never allowed to boil.
  • Stirred continuously and right into the corners of the pan, where it thickens first and sets unnoticed.
  • Judged by behaviour: it thickens enough to coat the back of a spoon and hold a clean line when a finger is drawn through it.
  • Taken off before it looks finished, and strained. Residual heat carries it the rest of the way, and a custard held on the heat until it looks right arrives past right.

Where it goes wrong The hot liquid went in too fast, or the pot went back over full heat to save time. The yolks set into threads before they could thicken smoothly, and a scrambled custard does not come back; straining hides a little of it and nothing hides the rest.

Reducing a sauce 95 recipes

  • A steady simmer with the surface moving, never a rolling boil that throws it up the sides and scorches what is left on the base.
  • Judged by behaviour rather than the clock: it coats the back of a spoon and holds a clean line when a finger is drawn through it.
  • The drop in volume is visible against the side of the pan: there is a line to see, not a guess about whether anything has happened.
  • Seasoned at the end and not the beginning, because salt concentrates at exactly the rate everything else does.
  • Nothing is catching underneath: a spoon drawn across the base comes up clean, with no browned film building where the heat is fiercest.

Where it goes wrong It was seasoned at the start and then reduced by half. The salt concentrated along with everything else, so the sauce reaches perfect body and is too salty to serve. And the only remedy is to dilute it and reduce it all over again.

At the Table

The Pour
Moscato d’Asti
Also Right
Late-harvest Riesling
From the Taps
Witbier
Zero-Proof
Sparkling elderflower

Citrus desserts need a wine sweeter than they are, with acid enough to keep up: light, frothy, and low-proof wins.

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Film school

This dish, cooked on camera Search films of Idaho Huckleberry Ice Cream Technique: Reducing a sauceThe skill inside this recipeTechnique: Churning ice creamThe skill inside this recipe Search YouTube: J. Kenji López-Alt on Idaho Huckleberry Ice Cream A YouTube search for J. Kenji López-Alt and this dish. No affiliation.