Blackcurrant Foam
Blackcurrant foam is a gelatin-stabilized whipped foam dispensed from a whipping siphon, delivering bold sweet-tart flavor as a dessert topper or savory fish accompaniment. Requires 4+ hours advance prep for gelatin set time.
Blackcurrant foam is a gelatin-stabilized whipped foam dispensed from a whipping siphon, delivering bold sweet-tart flavor as a dessert topper or savory fish accompaniment. Requires 4+ hours advance prep for gelatin set time.

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For the Blackcurrant Foam
At least 4 hours before serving
Taste the blackcurrant juice and add sugar or honey to sweeten it if needed.
Pour 75 to 100 grams of blackcurrant juice into a pot with the gelatin. Let the gelatin bloom for 5 to 10 minutes.
Once the gelatin has bloomed heat the pot over medium to medium-high heat while stirring until the gelatin has dissolved and is evenly dispersed. Stir in the remaining blackcurrant juices.
Pour the blackcurrant mixture into a whipping siphon and charge with nitrous oxide according to the manufacturer's directions. Refrigerate the whipping siphon until the gelatin sets, typically 2 to 3 hours.
Dispense the foam when you are ready to serve your dishes.
Store the charged whipping siphon refrigerated for up to 3–4 days; dispense fresh before serving.
whipping siphon with nitrous oxide cartridges · gelatin sheets or powder · pot · spoon
Yes. The whipping siphon and nitrous oxide charges are essential to create the foam texture. There is no substitute method that produces the same result.
After charging the siphon with nitrous oxide, refrigerate for 2 to 3 hours until the gelatin sets completely before dispensing.
Yes. The recipe calls for 2 gelatin sheets or 1/2 packet of gelatin powder at 0.9% concentration. Use whichever you have on hand.
Taste the juice before adding gelatin and stir in sugar or honey to sweeten it to your preference.
Prepare at least 4 hours before serving to allow adequate gelatin set time. The charged siphon can be refrigerated until ready to serve.