Blueberry Banana Smoothie (Kid-Friendly & Creamy)

My youngest went through a phase of refusing anything that wasn’t beige — no fruit, no vegetables, nothing with a colour. As a mum it was quietly stressful. The thing that finally broke the standoff was the colour itself: I made this blueberry banana smoothie one morning, and the deep purple of it fascinated her enough that she wanted to try “the purple drink.” She’s been asking for it ever since. It’s naturally sweet, properly creamy, and I get to watch her happily drink a cup of fruit before school — which, on a weekday morning, feels like a small victory.

This blueberry banana smoothie skips the yogurt and is all the better for little ones because of it — no tang, just sweet fruit and a thick, milkshake-creamy texture. Banana brings the creaminess and sweetness, blueberries bring that irresistible purple colour and a burst of goodness, and your milk pulls it together. It’s the no yogurt smoothie I make again and again for breakfast, lunchboxes and after-school cups.

Sweet, purple and yogurt-free

A frozen banana is the whole trick here. Blended from frozen, it turns thick and creamy and adds loads of natural sweetness, so there’s no need for yogurt or much (if any) honey. The blueberries do the rest — that gorgeous deep colour kids love and a gentle berry flavour that isn’t too tart when balanced with ripe banana. No dairy tang, nothing sour, just a smooth, sweet, vividly purple drink that feels like a treat.

The good it does

Behind the fun colour, this is a genuinely nourishing cup. Blueberries are rich in vitamin C and antioxidants that support little immune systems, banana adds potassium and slow, natural energy, and the milk brings calcium and protein for growing bodies; you can read more about the benefits of blueberries on Healthline. Best of all, the sweetness comes from fruit rather than added sugar, so it’s a snack you can feel good about handing over — a cup of real fruit disguised as a treat.

What goes in the jug

Just a few simple, family-friendly things.

• Frozen blueberries — the colour, flavour and goodness; frozen keeps it thick.
• Frozen bananas — natural sweetness and a thick, creamy body.
• Milk of choice — almond and oat keep it dairy-free; dairy milk works too.
• A little honey or maple syrup — only if the berries are tart; ripe banana often does it.
• A handful of ice — optional, for an extra-thick, frosty finish.

Whizz it up

This couldn’t be simpler — just layer, blend, pour.

1. Pour the milk into the blender, then add the honey, if using.
2. Add the frozen blueberries and frozen bananas on top.
3. Blend on high until thick, smooth and deep purple, scraping down the sides if needed.
4. Taste and adjust — a splash more milk to loosen it, or a little honey if the berries are tart.
5. Pour into two glasses and serve straight away, with a fun straw for little ones.

For the best kid-friendly smoothie

A few small things make a real difference. Use very ripe, spotty bananas — they’re sweeter and mean you won’t need added sugar. Freeze your fruit for that thick, milkshake texture children love (a thin smoothie is a harder sell). Serve it in a fun cup with a colourful straw — presentation genuinely helps with fussy eaters. And keep the blueberries to about half the banana so it stays sweet rather than tart.

Make it your own way

Once you’ve got the base down, it’s easy to play with — and a great way to sneak in extra goodness:

• Try a blueberry smoothie without yogurt for a more grown-up, berry-forward version.
• Go tropical and sweet with a pineapple mango smoothie.
• Make it chocolatey with a chocolate banana smoothie the kids will love.

You can also blend in a small handful of spinach (the purple hides it completely), a spoon of ground flaxseed, or a little oats to make it more filling for hungry kids.

Save it for later

Smoothies are best fresh, but a little planning helps with busy family mornings. Keep any extra in a lidded cup in the fridge for up to a day and shake well before serving. For longer storage, freeze it in lolly moulds — blueberry banana ice lollies are a brilliant healthy treat on a hot day. You can also bag the frozen blueberries and banana together so the morning’s job is just adding milk and blending. And if it becomes a regular, tap print and pop the recipe card on the fridge — it’s free to print, with none of the sign-ups or pop-ups other sites make you wade through.

A peek at the nutrition

Here’s a rough idea of what’s in each serving, to give you a sense of the balance.

Nutrient	Per serving
Calories	~185
Carbohydrates	42 g
Sugar	26 g
Fiber	5 g
Protein	3 g
Fat	2 g
Vitamin C	High

For a smaller child’s portion, this batch easily splits into three little cups.

Nutrition note: These values are estimates calculated from the ingredients and are for general information only — not medical or dietary advice. Actual numbers vary by brand and portion. For precise data, check product labels or USDA FoodData Central, and see our disclaimer.

Blueberry banana smoothie questions

Can you make a blueberry banana smoothie without yogurt?

Yes — and children rarely notice it’s missing. Banana does the work yogurt usually does, blending up thick and creamy while adding plenty of natural sweetness, and the blueberries bring the colour and flavour. With a plant milk it’s completely dairy-free, which makes it handy for kids who don’t get on with dairy.

Is a blueberry banana smoothie good for kids?

It’s a lovely way to get fruit into children. Blueberries are full of vitamin C and antioxidants, banana adds potassium and natural energy, and the milk brings calcium and protein — all with no added sugar needed beyond the fruit itself. It’s a great breakfast, lunchbox drink or after-school snack that feels like a treat.

How do I make it sweeter for fussy eaters?

Use very ripe bananas — the browner and spottier, the sweeter the smoothie, often with no need for honey at all. A small drizzle of honey or maple syrup helps if the blueberries are tart, and a splash of apple juice instead of some of the milk makes it sweeter and more familiar for cautious little ones.

Is it dairy-free and vegan?

Yes, with a plant-based milk such as almond or oat and maple syrup instead of honey. Blueberries and banana are naturally plant-based, so the whole smoothie is dairy-free and vegan.

Can I use fresh fruit instead of frozen?

Yes — use fresh blueberries and banana plus a handful of ice to keep it cold and thick. Frozen fruit is what gives the smoothie its thick, frosty texture, so if you use fresh, the ice helps make up for it.