Ingredients for 1 × 480 ml tub
| 266 g | ripe bananas (speckled skin), peeled |
| 15 g | lemon juice |
| 40 g | cold espresso (or decaf) |
| 1 g | grated nutmeg (a pinch) |
| 56 g | caster sugar |
| 10 g | dextrose |
| 1 g | guar gum (E412) |
| 81 g | water |
| 470 g | Total |
Weigh everything to the gram on a digital scale: that is the secret of balance. Total 470 g, below the MAX line.
Method
- Make an espresso and let it cool. Peel the bananas and toss them straight into the lemon juice.
- In a bowl, stir together the sugar, dextrose and guar gum while dry, so the guar disperses without lumps.
- Put into the blender the fruit, the cold water, the lemon juice, the coffee and the grated nutmeg. Blend until smooth, then, with the motor running, sprinkle in the sugar-and-guar mix and blend for another 30–40 seconds: guar thickens cold.
- Pour into the Dolci tub without going past the MAX line. Freeze for 24 hours at −18 °C: lid off for the first few hours only, then close it.
- Fit the tub and run the SORBET program. If it isn’t creamy enough, do a RE-SPIN (add 1 tablespoon of juice or water if needed).
- Serve straight away.
Chef’s touch
Banana and coffee make a breakfast you eat with a spoon; nutmeg ties them together. For children, use decaf.
Sherbet version
with creamy fresh cheese, same method
| 195 g | ripe bananas (speckled skin), peeled |
| 15 g | lemon juice |
| 40 g | cold espresso (or decaf) |
| 1 g | grated nutmeg (a pinch) |
| 25 g | mascarpone, well chilled |
| 64 g | caster sugar |
| 12 g | dextrose |
| 1 g | guar gum (E412) |
| 117 g | water |
| 470 g | Total |
Sherbet version: same method, only the amounts change. The mascarpone, well chilled, is blended with the fruit before the sugar-and-guar mix goes in, and is never heated: round and velvety, it hugs the sweetness of the fruit. About 2 % fat: creamier, still light. Contains milk and lactose.
Frequently asked questions
How much banana do I need for one Tefal Dolci tub?
266 g ripe bananas (speckled skin), peeled and 15 g lemon juice out of 470 g of mix, that is 60%. The rest is 56 g sugar and 10 g dextrose, 1 g guar gum and water: amounts calculated so you never go past the MAX line of the 480 ml tub.
How long should I freeze this banana sorbet?
24 hours at −18 °C with the tub level: lid off for the first hours only, then closed. With fewer hours the core stays soft and the result is uneven. Then run the SORBET program.
Why did my sorbet come out powdery or hard?
Very cold sorbets can look powdery after the first spin: that’s normal, run RE-SPIN, adding 1 tablespoon of juice or water if needed. If it’s hard or icy, the fruit wasn’t ripe enough or the sugars weren’t weighed to the gram. This recipe is calculated on a Brix of about 15.5: with much sweeter or much less sweet fruit, the traffic light in the ICED METHOD APP helps you correct the grams.
Which months are best for this sorbet?
Season: all year. Choose fully ripe fruit: it makes all the difference.
Does the sorbet contain milk? And the sherbet version?
The sorbet version contains no milk or dairy. The sherbet version adds 25 g mascarpone (about 2% fat): creamier, but it contains milk and lactose.
More sorbets in season
23Island pineapple sorbetBrix ≈ 11.5 · 70% fruit
28Tropical passion fruit sorbetBrix ≈ 17.5 · 41% fruit
21Calabrian lemon sorbetBrix ≈ 7 · 30% fruitBrix source: Ciqual 2020 table (ANSES), code 13005 “Banana, pulp, raw”: indicative value (±2), it changes with variety and ripeness.
Tefal, Moulinex and Dolci are trademarks of Groupe SEB, mentioned for descriptive purposes only: ICED METHOD° is not affiliated with or sponsored by them. Always follow your machine’s manual (MAX line, programs, warnings). Allergens: check the label of every product.