Formulated recipe

San Marcos cake ice cream

San Marcos cake ice cream, vista cenital

Cuatro capas congeladas una sobre otra: helado de nata, bizcocho emborrachado, helado de chocolate con leche y yema quemada. La tarta de toda la vida, en helado.

Did you know?

This one gains a lot from a long ageing: let it mature cold for up to 72 h. The vanilla pod keeps infusing in the cold and the flavour rounds out and deepens.

Ways to make it— same mix, different method

Ingredients

For 1 kg

Tick each ingredient as you get it ready.

IngredienteAmount%

Need to adjust the formula?

Step by step

9 pasos · follow the order for the best result

Chef's notes

  • ·Use good Bourbon vanilla pods: the result depends directly on the aroma you start with.
  • ·Do not skip the cold ageing: it hydrates proteins and stabiliser and clearly improves the texture.
  • ·The serving temperature depends on your recipe: if you formulate to a softer PAC than your freezer (say -11 °C with the chest at -18 °C), temper it for 5–10 min before serving; if the PAC matches your freezer, it can be eaten straight out.
  • ·Why formulate at -11 and not at -18 °C: even though your freezer sits at -18 °C, formulating at -11 makes the ice cream sepa mejor — at -18 it is so cold that the taste buds barely pick up the flavour and the fat is slow to melt in the mouth. And envejece mejor: ice cream formulated at -11 and kept at -18 has less free water, suffers less from Ostwald ripening (ice crystals joining and growing) and keeps its creaminess longer.
  • ·Keep your own notes: write down the POD and PAC that work best with your machine.
Result

La textura
perfecta

Cada cucharada atraviesa las cuatro capas a la vez: la nata firme, el bizcocho empapado que cede blando, el chocolate más denso y la yema quemada, casi una crema. El contraste entre lo que se corta y lo que se funde es todo el postre.

High, stable creaminessFine structure, no crystalsEquilibrio dulzor y grasa
San Marcos cake ice cream, detalle de la textura

Todo sobre este
san Marcos cake ice cream

Vanilla ice cream is the backbone of any artisan gelato shop. Its apparent simplicity hides the challenge of striking a perfect balance between purity, creaminess and body. This recipe uses good Bourbon pods for a natural vanilla and that characteristic speckling of black dots, the sign of a proper extraction.

The ingredients and what each does

Every ingredient has a technical job: cream brings fat and creaminess, milk powder raises the non-fat solids, the sugars set the sweetness and the freezing point, and the stabiliser controls crystal growth during storage.

Technique and controlling the numbers

Adjusting the POD (sweetening power) and the PAC (antifreezing power, given as a target temperature) lets you match sweetness and hardness to your taste and your machine. With the selectors in the side bar the formula recalculates itself and you will see how the amount of each ingredient changes.

Storage and common mistakes

Store at -18 °C in an airtight container and avoid freeze-thaw cycles. The commonest faults are not ageing it enough, too much sugar so it never freezes properly, and over-churning, which whips in too much air and wrecks the texture.

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Answers to your questions

Preguntas frecuentes

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Recipe
1

Ingredients

Yolks5 u
Eggs1 u
Sacarosa (1)80 g
Harina floja150 g
Baking powder6 g
Egg whites160 g
Sacarosa (2)80 g
Almíbar
Agua50 g
Sacarosa50 g

Se monta con estos helados

La tarta lleva dos helados dentro. Los tienes aquí, con su fórmula equilibrada:

Plancha de bizcocho

  1. Whip the yolksWhip the yolks, the egg and sucrose (1).
  2. Flour, sprinkled inOnce it is well whipped, sprinkle in the previously sifted flour and baking powder and work everything in properly. Set aside.
  3. Whip the whitesSeparately, whip the whites with sucrose (2). Whip well. As it starts to thicken, begin adding the earlier mixture.
  4. Mix by handMix by hand, a little at a time and gently.
  5. BakePour onto a tray and bake at 180 ºC for 15 minutes.
  6. Cut out the shapesTroquelar del tamaño de la cubeta. Sale para 2 planchas: la que sobre, troquélala, mójala en almíbar y congélala para otra vez.

Almíbar

  1. Boil for a minutePut the water and sucrose in a pan and boil for 1 minute. Set aside.

Montaje por capas

  1. Layer 1 · cream ice creamMake a cream ice cream (8 % fat), pour it into the base and freeze it solid.
  2. Layer 2 · spongePon el bizcocho sobre el helado de nata, mójalo muy bien con el almíbar en frío y congela bien.
  3. Layer 3 · milk chocolatePour the milk chocolate ice cream over the sponge and freeze it solid.
  4. Layer 4 · burnt egg-yolk creamEstira encima entre 0,5 y 1 cm de yema confitada apta para congelación, espolvorea bien de sacarosa y quema con plancha o soplete.