Freeze-dried banana

Freeze-dried banana is banana and nothing else: ripe fruit frozen solid, then dried under vacuum until almost all of its water has gone, leaving pale gold slices that are light, crisp and intensely banana-flavoured. It is not the same thing as the banana chips sold in most UK supermarkets, which are slices fried in oil and often sweetened, and which typically carry around 25 to 34g of fat per 100g, whereas plain freeze-dried banana has under 2g.

Banana also starts out drier than any other fruit on these pages: about 75 per cent water, against roughly 90 per cent for a strawberry. It shrinks by only about four to one: 100g of fresh peeled banana leaves about 25g freeze-dried, and a 100g bag began as three or four whole bananas. A typical serving is about 10g.

Freeze-dried banana vs banana chips

Three different things are sold as dried banana in Britain, and only one of them is simply fruit.

• Freeze-dried banana. Pale gold, weightless, crisp, dissolves in the mouth. Ingredients: banana.
• Fried banana chips. The hard, glossy discs from the dried fruit aisle: banana sliced and deep-fried, usually in coconut oil, often with sugar, honey or flavouring added.
• Soft or sun-dried banana. Dark, chewy and sticky. No oil, but dense and very sweet. Salted plantain crisps, a different fruit again, often share the shelf.

Figures are typical values from published composition data and UK product labels, last checked September 2026. Brands vary, so the label on your pack is what counts.

What freeze-dried banana tastes like

Concentrated, sweet and unmistakably banana, with a faint caramel edge fresh fruit does not have. The slices are dry for a second, then dissolve. Good ones are pale cream or light gold. You will find slices, cubes for baking, and powder for icing and drinks. Slices are more fragile than freeze-dried strawberries, so some dust in the bag is normal.

How to use freeze-dried banana

At breakfast

Scatter slices over cereal or stir them into hot porridge and overnight oats, where they soften in about a minute and sweeten the bowl without added sugar. Crushed pieces suit a homemade granola, stirred in after baking so they stay crisp.

In baking

Freeze-dried banana brings flavour without moisture, the opposite of mashed banana. It will not replace fresh fruit in a banana loaf, where the batter needs that wetness, but it is excellent for:

• Buttercream and icing, blitzed to a powder and beaten in, with no added liquid.
• Cookies, flapjacks and blondies, folded through as pieces at the end of mixing.
• Milkshake and smoothie mixes, where powder dissolves instantly.

Our guide to baking with freeze-dried fruit covers quantities.

With chocolate

Dip slices, or stir pieces into melted chocolate and spread it into bark, as on our chocolate-covered freeze-dried strawberries page. Work quickly: slices soften once coated.

As a snack and on the hill

It needs no fridge and weighs almost nothing: see freeze-dried fruit for hiking and camping.

How to rehydrate freeze-dried banana

Cover the pieces with cool water or milk, about three parts liquid to one part fruit by weight, and leave them for one to two minutes. Banana comes back soft and close to mashed rather than sliceable, so stir it into porridge, pancake batter, smoothies or cake. The fresh to freeze-dried converter does the sums, and our guide to rehydrating freeze-dried fruit covers the fruits that behave differently.

Freeze-dried banana nutrition per 100g

Water is the only thing removed, so everything else stays behind and the per-100g figures look large. A normal serving is about 10g.

These are typical ranges from published composition data and product labels. Products vary with ripeness, variety and producer, so always go by the label on your own pack. The sugar range is wide because a banana's starch turns to sugar as it ripens: fruit dried on the green side sits near the bottom of that range, spotted fruit near the top. All of it is the fruit's own sugar, and nothing is added to plain freeze-dried banana.

Weight for weight, freeze-dried banana has roughly four times the sugar and calories of fresh banana, because the water has gone. The NHS counts 30g of dried fruit as one of your 5 A Day and advises eating it with a meal rather than between meals, to reduce the risk of tooth decay. Our pages on sugar in freeze-dried fruit, freeze-dried fruit and teeth and freeze-dried fruit calories go further.

Where to buy freeze-dried banana in the UK

Freeze-dried banana is a specialist item here. Supermarket dried fruit aisles, Tesco, Sainsbury's and Aldi included, generally carry fried banana chips or soft dried banana, so the freeze-dried kind comes mostly from online wholefood and baking shops and some health food shops. It also turns up inside other products, such as fruit crisp snacks and porridge mixes. See our guides to freeze-dried fruit in UK supermarkets and where to buy freeze-dried fruit.

Banana is usually one of the cheaper freeze-dried fruits, because it loses less weight in the dryer than berries or freeze-dried mango do. Packs of 50g to 250g are the norm and larger bags are usually better value, so compare the price per 100g rather than the pack price. We quote no prices of our own, and other shops' prices move, so check them on the day you buy.

When you are choosing a pack:

1. Ingredients: banana, and nothing else. Watch for oil, sugar, syrup or flavouring.
2. Colour: pale cream to light gold. Grey or very dark pieces have had a hard life.
3. Form: slices for snacking, cubes for baking, powder for icing and drinks.
4. Packaging: resealable, or decant into a jar once opened.
5. Price per 100g, not per pack.

How to store freeze-dried banana

Banana is sugary, and sugary fruit takes up moisture from the air readily, so it is one of the quicker freeze-dried fruits to lose its snap once open. Squeeze the air out and reseal the bag, or tip it into an airtight jar, and keep it cool, dark and dry rather than above the hob. A pack that has gone soft is not wasted: read what to do when freeze-dried fruit goes soft, and the guide to storing freeze-dried fruit.

Freeze-dried banana for babies and toddlers

Crisp freeze-dried pieces are a choking risk for babies and young children, so do not hand over whole slices. Crush them to a powder, or soften them thoroughly in milk, water or yoghurt, then stir that into porridge or purée.

The NHS advises starting solid foods at around six months, avoiding hard foods a baby cannot break down, and staying with your baby while they eat. Choose banana with nothing added, since babies do not need added sugar. Our page on freeze-dried fruit for babies and toddlers goes further; ask your health visitor or GP about your own child.

Freeze-dried banana for dogs and other pets

Plain banana is not toxic to dogs, and a small piece is a common occasional treat, but it is sugary and should stay a very small part of the diet. Two rules matter more than the fruit. Never give anything containing grapes, raisins, sultanas or currants, all toxic to dogs: a dried grape is a raisin, so mixed dried fruit is out. And keep to plain fruit with nothing added, which rules out fried and sweetened chips. We give no amounts, because that depends on the animal: ask your vet, and read freeze-dried fruit for pets.

What to remember about freeze-dried banana

Read the ingredients list first: one word means fruit, a list with oil and sugar means fried chips. Keep servings around 10g, treat 30g as your 5 A Day portion, eat it with a meal, and reseal the bag as soon as you have finished. If you want banana flavour without the water, this is the form to reach for; if you want the moisture, buy a fresh one.