Smoothies

Blackberry Banana Smoothie with Yoghurt

Juicy blackberries, ripe banana and creamy yoghurt blend into a smooth, fruity drink with a lovely balance of sweetness and tartness. This simple smoothie is a refreshing way to enjoy berries at breakfast or as an afternoon snack.

Prep: 5 min
Total: 5 min
Serves: 2

Our British Kitchen

13 October 2026

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A tall glass of deep blackberry-purple smoothie with banana and yoghurt, topped with fresh blackberries

Why This Recipe Works

A vibrant sweet-tart flavour balance created naturally by pairing ripe sweet bananas with bold British blackberries.
Wholesome four-ingredient breakfast drink ready in under 5 minutes with no cooking required.
Works perfectly with fresh in-season blackberries or economical frozen berries throughout the year.
Creamy natural yoghurt provides rich body and calcium without the need for processed sugars or ice cream.

What You Need

Fresh or frozen blackberries, ripe speckled banana, natural yoghurt and whole milk blend into a vivid purple drink in under five minutes.

Fresh ripe juicy blackberries in a tub on a wooden kitchen counter ready for blending

Blackberries (fresh or frozen) – Frozen blackberries create a chilled, thick texture without watering down the drink.
Large ripe banana (approx. 120g peeled weight) – Speckled ripe banana provides natural fruit sweetness to counter blackberry tartness.
Natural whole milk yoghurt – Creates a velvety smoothie base; plain Greek yoghurt can be used for extra thickness.
Whole milk (or semi-skimmed milk) – Loosens the blend to a pourable consistency; plant-based oat or almond milk also work well.
Honey or maple syrup (optional) – Only needed if using early-season blackberries that have exceptional sharpness.
Small handful of ice cubes (optional) – Recommended only when using fresh (unfrozen) blackberries to serve the smoothie cold.

Need to convert cups to grams for this recipe?

Use our free Cups to Grams Converter for practical ingredient conversions.

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How to Make Blackberry Banana Smoothie with Yoghurt

Step 1: Prepare the ripe banana

Prepare the ripe banana. Peel the speckled banana and break it into four pieces. A thoroughly ripe banana with brown spots delivers the natural sugars needed to balance the tart blackberries while creating a smooth, creamy body.

Step 2: Layer the blender correctly

Layer the blender correctly. Pour the milk into the blender jar first so the blades can circulate freely. Follow with the natural yoghurt, the banana chunks, and finally the fresh or frozen blackberries on top. Add ice cubes last if using fresh berries.

Step 3: Blend on high speed

Blend on high. Secure the lid and blend on high speed for 50–60 seconds. Stop to scrape down any berry fragments from the sides, then blend for an additional 15 seconds until the mixture turns a uniform, deep blackberry-purple.

Step 4: Taste and assess texture

Taste and assess texture. Taste the smoothie. If the blackberries are particularly sharp, pulse in a teaspoon of honey or maple syrup. If the drink is too thick, incorporate an extra splash of cold milk. Note that blackberry seeds naturally leave fine specks throughout the blend.

Step 5: Strain if desired and serve

Strain if desired, and serve. For an ultra-silky finish, pour the smoothie through a fine-mesh sieve into a jug, pressing gently with a spoon to remove seed fragments. Alternatively, pour directly into two tall glasses and serve immediately while cold.

Dairy-Free Swaps and Seasonal Berry Adaptations

Blackberries and bananas provide a robust British sweet-tart baseline, but the recipe adapts easily. Unsweetened almond or oat milk and plain coconut yoghurt create a completely dairy-free smoothie. In late summer when wild blackberries are tart, adding 1 teaspoon of wildflower honey rounds out the acidity. For added morning satiety, blend in 1 tablespoon of ground flaxseed or rolled oats along with the banana chunks.

Serving Suggestions & Plating

Pour into two tall chilled glasses and enjoy immediately while the smoothie is refreshingly cold and vibrant. Garnish with a few fresh blackberries on top to showcase the deep berry flavour.

A cold glass of deep purple blackberry banana smoothie with visible tiny berry flecks on a wooden table

Blending Mechanics, Vortex Creation and Seed Texture

Adding liquid to the blender jar before fruit and yoghurt is essential for a smooth motor cycle. Milk at the base cushions the spinning blades, creating a vortex that pulls dense banana chunks and fibrous blackberries downward without air pockets. Using frozen blackberries produces a thick, chilled smoothie without diluting fruit flavour with ice cubes. High-speed blending for 60 seconds breaks down the fruit flesh, though tiny blackberry drupelet seeds will naturally remain visible unless passed through a fine-mesh sieve.

Dairy Smoothie Storage and Separation Management

Blended dairy smoothies are perishable and should ideally be enjoyed immediately after preparation when flavour and emulsion are at their best. If preparing up to an hour in advance, transfer the smoothie into an airtight container or lidded jar and refrigerate at or below 4°C. Consume within 24 hours in line with UK FSA dairy guidance, and shake or stir vigorously before drinking as fruit fibres and milk proteins naturally separate over time.

Blackberry Banana Smoothie with Yoghurt

No reviews yet

Published by Our British KitchenEasy

Prep Time

5 mins

Cook Time

0 mins

Estimated Total Time

5 min

Yield / Servings

2 Servings

Equipment Needed

High-speed jug blender (or bullet-style personal blender)
Measuring jug and kitchen scales
Two 300–350ml tall glasses
Fine-mesh sieve (optional, for seed-free straining)

Ingredients

Adjust yield quantities or check items off as you prep.

Scale:

200g blackberries (fresh or frozen): Frozen blackberries create a chilled, thick texture without watering down the drink.
1 large ripe banana (approx. 120g peeled weight): Speckled ripe banana provides natural fruit sweetness to counter blackberry tartness.
150g natural whole milk yoghurt: Creates a velvety smoothie base; plain Greek yoghurt can be used for extra thickness.
150ml whole milk (or semi-skimmed milk): Loosens the blend to a pourable consistency; plant-based oat or almond milk also work well.
1 tsp honey or maple syrup (optional): Only needed if using early-season blackberries that have exceptional sharpness.
Small handful of ice cubes (optional): Recommended only when using fresh (unfrozen) blackberries to serve the smoothie cold.

Instructions

Peel one ripe speckled banana and break into three or four chunks. Have fresh or frozen blackberries ready.
Pour 150ml milk into blender first, followed by 150g natural yoghurt, banana chunks, and 200g blackberries on top.
Blend on high speed for 50–60 seconds until pourable and deep purple. Scrape down sides and blend 15 seconds further.
Taste the smoothie. Pulse in 1 teaspoon of honey or maple syrup if blackberries are sharp, or add milk to loosen.
Blackberry seeds remain naturally perceptible; pour through a fine-mesh sieve if you prefer a completely seedless finish.

Nutrition Information

Per ServingServing: 1 glass (approx. 310ml, ½ of recipe without honey)

Calories

190kcal

Total Fat

5.7g

Protein

8.0g

Carbohydrates

30.5g

Dietary Fiber6.9g

Total Sugars19.3g

Sodium73mg

Calcium190mg

Iron1.1mg

Frequently Asked Questions

Frozen blackberries are ideal because they chill and thicken the smoothie naturally without ice, which can dilute flavour. Fresh blackberries are wonderful in season (August to October).

Blackberry seeds soften during blending but remain visible as fine dark specks. If you prefer a completely seedless drink, simply pour the smoothie through a fine-mesh sieve before serving.

Smoothies taste best blended fresh. If needed, you can blend and refrigerate in a sealed jar for up to 24 hours. Stir or shake thoroughly before serving as natural separation will occur.

Substitute the cow's milk with unsweetened oat or almond milk, and use a plain coconut or soya yoghurt. The fruit-to-liquid ratio remains identical.

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Blackberry Banana Smoothie with Yoghurt

Prep

5 min

Total

5 min

Serves

Our British Kitchen

13 October 2026

Share Recipe:

What You Need

Fresh or frozen blackberries, ripe speckled banana, natural yoghurt and whole milk blend into a vivid purple drink in under five minutes.

Blackberries (fresh or frozen) – Frozen blackberries create a chilled, thick texture without watering down the drink.

Large ripe banana (approx. 120g peeled weight) – Speckled ripe banana provides natural fruit sweetness to counter blackberry tartness.

Natural whole milk yoghurt – Creates a velvety smoothie base; plain Greek yoghurt can be used for extra thickness.

Whole milk (or semi-skimmed milk) – Loosens the blend to a pourable consistency; plant-based oat or almond milk also work well.

Honey or maple syrup (optional) – Only needed if using early-season blackberries that have exceptional sharpness.

Small handful of ice cubes (optional) – Recommended only when using fresh (unfrozen) blackberries to serve the smoothie cold.

Need to convert cups to grams for this recipe?

Use our free Cups to Grams Converter for practical ingredient conversions.

Open Cups to Grams Converter

How to Make Blackberry Banana Smoothie with Yoghurt

Step 1: Prepare the ripe banana

Step 2: Layer the blender correctly

Step 3: Blend on high speed

Step 4: Taste and assess texture

Step 5: Strain if desired and serve

Dairy-Free Swaps and Seasonal Berry Adaptations

Blending Mechanics, Vortex Creation and Seed Texture

Dairy Smoothie Storage and Separation Management

Blackberry Banana Smoothie with Yoghurt

No reviews yet

Published by Our British KitchenEasy

Prep Time

5 mins

Cook Time

0 mins

Estimated Total Time

5 min

Yield / Servings

2 Servings

Equipment Needed

High-speed jug blender (or bullet-style personal blender)
Measuring jug and kitchen scales
Two 300–350ml tall glasses
Fine-mesh sieve (optional, for seed-free straining)

Ingredients

Adjust yield quantities or check items off as you prep.

Scale:

200g blackberries (fresh or frozen): Frozen blackberries create a chilled, thick texture without watering down the drink.
1 large ripe banana (approx. 120g peeled weight): Speckled ripe banana provides natural fruit sweetness to counter blackberry tartness.
150g natural whole milk yoghurt: Creates a velvety smoothie base; plain Greek yoghurt can be used for extra thickness.
150ml whole milk (or semi-skimmed milk): Loosens the blend to a pourable consistency; plant-based oat or almond milk also work well.
1 tsp honey or maple syrup (optional): Only needed if using early-season blackberries that have exceptional sharpness.
Small handful of ice cubes (optional): Recommended only when using fresh (unfrozen) blackberries to serve the smoothie cold.

Instructions

Peel one ripe speckled banana and break into three or four chunks. Have fresh or frozen blackberries ready.
Pour 150ml milk into blender first, followed by 150g natural yoghurt, banana chunks, and 200g blackberries on top.
Blend on high speed for 50–60 seconds until pourable and deep purple. Scrape down sides and blend 15 seconds further.
Taste the smoothie. Pulse in 1 teaspoon of honey or maple syrup if blackberries are sharp, or add milk to loosen.
Blackberry seeds remain naturally perceptible; pour through a fine-mesh sieve if you prefer a completely seedless finish.

Nutrition Information

Per ServingServing: 1 glass (approx. 310ml, ½ of recipe without honey)

Calories

190kcal

Total Fat

5.7g

Protein

8.0g

Carbohydrates

30.5g

Dietary Fiber6.9g

Total Sugars19.3g

Sodium73mg

Calcium190mg

Iron1.1mg