Prune Smoothie Recipe

This prune smoothie recipe blends soft, caramel-sweet prunes with frozen banana and plain Greek yogurt into a thick, glossy drink that needs no added sugar. Eight ingredients and one blender jar are all it takes, and the whole thing comes together in under five minutes.

Prunes carry enough natural sugar and pectin to thicken a smoothie on their own, which is why this version skips the honey most recipes lean on for sweetness. The banana and yogurt round out the texture so the finished drink pours thick enough to coat the back of a spoon.

The color lands somewhere between deep plum and chocolate brown once everything blends together, and the texture stays smooth rather than gritty as long as the prunes are pitted and soft before they hit the blades.

Quick Recipe Summary
Prep Time	5 minutes
Cook Time	0 minutes
Total Time	5 minutes
Servings	2 smoothies (about 16 oz / 475 ml each)
Difficulty Level	Easy

For another take on naturally sweetened smoothies made with dried fruit, see Banana Date Smoothie.

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Why You’ll Love This Prune Smoothie Recipe

This prune smoothie earns its place in a regular rotation for a few clear reasons.

It skips added sugar entirely, blends up thick without any thickeners, and holds together well enough to eat with a spoon if you like your smoothies extra thick.

It also works as a practical way to use up a bag of prunes that’s been sitting in the pantry. Most people buy prunes for one recipe and forget about the rest of the bag, so this smoothie gives that bag somewhere to go.

• No added sugar needed. The prunes and ripe banana provide all the sweetness on their own.
• Naturally thick texture. Prune pectin and frozen banana give this smoothie a milkshake-like body without ice cream or added thickeners.
• Ready in five minutes. No cooking, no soaking required if your prunes are already soft.
• Just eight ingredients. Every one of them earns its place, with no filler.
• Fiber-forward. Prunes, chia seeds, and banana combine for a smoothie that keeps you full longer than a typical fruit blend.
• Kid-friendly flavor. The caramel note from the prunes reads more like a mild chocolate malt than a “prune” flavor, so it’s an easy way to work more fiber into a picky eater’s day.

You might also enjoy: High Fiber Smoothie

Ingredients

Everything here is easy to find at a regular grocery store, and most of it likely already lives in your kitchen.

• 1 cup (170g) pitted prunes – dried, soft, and ready to blend. Look for pitted prunes sold specifically as “soft and moist” for the best texture, since firmer, drier prunes take longer to break down fully.
• 1 medium ripe banana, sliced and frozen at least 2 hours ahead – frozen banana replaces ice and keeps the smoothie thick instead of watery. Slice it before freezing so it breaks down faster once it hits the blender blades.
• 1 cup (240ml) unsweetened almond milk – or any milk you prefer. Unsweetened almond milk keeps the sugar content in check, and oat milk or regular dairy milk both work as substitutes.
• 1/2 cup (120g) plain Greek yogurt – adds protein and a creamy body. Plain Greek yogurt works better here than flavored versions, which add extra sugar and throw off the caramel flavor of the prunes.
• 1 tablespoon (15g) chia seeds – thickens the smoothie and adds a mild nutty texture once blended. Chia seeds are nearly flavorless but change the texture significantly, especially once they’ve had a minute or two to absorb liquid.
• 1/2 teaspoon ground cinnamon – rounds out the caramel notes of the prunes. Ground cinnamon works best when it’s fresh, not the jar that’s been open for two years, since ground spices lose potency over time.
• 1/2 cup (about 5-6) ice cubes – for chill and thickness. Use more or less depending on how cold and thick you like the final smoothie.
• 1 teaspoon honey, optional – only needed if you prefer extra sweetness. Raw honey blends in smoothly, unlike granulated sugar, which can leave a slightly gritty texture if it doesn’t fully dissolve.

Read Also: Fig Smoothie

Kitchen Equipment Needed

You don’t need anything fancy for this recipe, just a few basics that make the process faster and the results smoother.

• High-speed blender. A high-speed blender breaks down prune skins completely, so the finished smoothie has no fibrous bits left behind. A standard blender will still work, it just may need an extra 20 to 30 seconds of blending time.
• Liquid measuring cup. A liquid measuring cup makes it easy to get the milk-to-solids ratio right every time, which keeps the texture consistent from batch to batch.
• Glass smoothie cups with lids. Glass smoothie cups keep the smoothie fresh if you’re not drinking it immediately, and they don’t pick up odors the way some plastic containers do.
• Silicone spatula. A silicone spatula scrapes every bit of the thick smoothie out of the blender jar, which matters more than usual with a smoothie this thick.
• Ice cube tray. An ice cube tray is handy for freezing extra banana slices flat so they blend evenly, and it also works for freezing leftover smoothie in individual portions.
• Small mixing bowl. Useful for soaking stiff prunes in warm water for a few minutes before they go into the blender.

A related recipe worth trying is Almond Milk Smoothie.

Recommended Products for This Recipe

These are products I’ve come to rely on after making this smoothie and others like it regularly. None of these are required, but each one solves a specific problem that comes up when you’re blending dried fruit into a smoothie on a regular basis.

1. Vitamix Explorian Blender

Cheaper blenders often leave small chunks of prune skin behind no matter how long you run them, which shows up as a slightly grainy mouthfeel. This one has enough motor power to fully break down dried fruit and frozen banana in under a minute, so the texture stays consistently smooth. It also handles thicker, less-liquid smoothies without stalling out or needing extra milk just to keep the blades moving.

Get it on Amazon

2. Sunsweet Pitted Prunes

Not all packaged prunes are equally soft, and dry, stiff prunes are the main reason people end up with a chunky smoothie. This brand is consistently moist straight out of the bag, so there’s no need to soak them first. The resealable packaging also keeps the remaining prunes from drying out between uses, which is a common problem with bulk bins.

Get it on Amazon

3. Bob’s Red Mill Organic Chia Seeds

Chia seeds thicken a smoothie significantly, but only if they’re fresh enough to still absorb liquid properly. This brand grinds and packages quickly enough that the seeds still swell and thicken on contact, rather than sitting inert in the glass. A single tablespoon does the work here, so one bag lasts through dozens of batches.

Get it on Amazon

4. Califia Farms Unsweetened Almond Milk

Many almond milks add gums or sweeteners that change the final flavor of the smoothie. This one stays neutral and thin enough to blend easily while keeping the prune flavor front and center. It also pours smoothly straight from the carton, without the shaking and clumping some shelf-stable brands need first.

Get it on Amazon

For a lighter option, try: Protein Smoothie

Step-by-Step Instructions: How to Make Prune Smoothie

Follow these steps and you’ll have a thick, naturally sweet prune smoothie ready in about five minutes.

1. Add the Liquids First

• Pour the unsweetened almond milk into the blender jar first.
• Add the plain Greek yogurt on top of the milk.
• Starting with liquids helps the blender blades catch and pull the solid ingredients down as you add them.

2. Add the Prunes and Banana

• Add the pitted prunes directly to the blender.
• Add the frozen banana slices on top.
• If your prunes feel especially firm or dry, let them sit in the almond milk for 2 to 3 minutes before blending to soften slightly.

3. Add the Chia Seeds and Cinnamon

• Sprinkle the chia seeds evenly over the top of the other ingredients rather than dumping them in one spot.
• Add the ground cinnamon.
• Even distribution here helps the chia seeds blend fully instead of clumping together at the bottom.

4. Blend Until Smooth

• Secure the lid and blend on high speed for 45 to 60 seconds.
• Stop once, scrape down the sides of the jar with a spatula if needed, and blend again for another 15 seconds.
• The mixture should look completely smooth, with no visible prune skin flecks or banana strings.

5. Add Ice and Finish

• Add the ice cubes and blend again for 20 to 30 seconds, until the smoothie thickens and turns pale purple-brown.
• Taste the smoothie and blend in the honey only if you’d like it sweeter.
• Pour into glasses and serve right away for the best texture.

6. Check the Consistency Before Serving

• If the smoothie feels too thick to pour easily, blend in an extra splash of almond milk, one tablespoon at a time.
• If it feels too thin, add two or three more ice cubes and blend again briefly.
• A finished smoothie should hold its shape for a second on a spoon before settling back down, similar to a thick milkshake.

I ruined my first few batches by tossing every ingredient in at once, which left the prunes in stubborn little chunks instead of blending smooth. Adding the liquids and softer ingredients first, then the prunes, fixed the problem completely.

Read Also: Frozen Fruit Smoothie

Tips for The Best Prune Smoothie

A few small adjustments make a noticeable difference in how this smoothie turns out.

• Use frozen banana, not fresh. Fresh banana with ice waters down the flavor, while frozen banana thickens the smoothie without diluting it.
• Soften stiff prunes first. If your prunes feel dry or leathery, soak them in a little warm water or the almond milk for a few minutes before blending.
• Don’t skip the scrape-down. Stopping once mid-blend to scrape the sides prevents a layer of unblended prune from sticking to the jar walls.
• Adjust thickness with milk, not water. Adding a splash more almond milk keeps the flavor consistent, while water dilutes it.
• Taste before adding honey. Prune sweetness varies by brand, so taste first and only sweeten if it’s actually needed.
• Blend chia seeds in, don’t sprinkle on top after. Blending them fully avoids the gritty texture that comes from whole, unblended seeds.
• Chill your glasses beforehand. A cold glass keeps the smoothie from warming up too quickly once it’s poured.
• Make a double batch on busy mornings. This recipe scales up easily, and the extra portion keeps well in the fridge for the next day.

I’ve found that soaking the prunes in warm water for five minutes before blending removes any lingering chew, even with a powerful blender. It’s a small step that makes a noticeable difference in the final texture.

For more recipes in this style, check out Cinnamon Smoothie.

What to Serve with Prune Smoothie

This smoothie works well as a stand-alone breakfast, but it also pairs nicely with a few simple sides if you want something more substantial.

• Overnight Oats – a cold, make-ahead pairing that adds more fiber to the meal.
• Baked Oatmeal – a warm contrast to the cold smoothie, especially good in colder months.
• Avocado Toast – adds healthy fat and protein alongside the smoothie’s fiber and natural sugar.
• Waffles – turns the smoothie into a full weekend brunch spread.
• Banana Bread – a slice on the side leans into the same banana flavor already in the smoothie.
• French Toast – another warm breakfast option that balances the cold, thick smoothie.
• Hard-boiled eggs – a plain, protein-forward pairing with no added prep.
• A handful of raw walnuts or almonds – adds crunch and healthy fat without any extra work.
• A small bowl of granola – adds crunch and turns the smoothie into more of a parfait-style breakfast.
• A slice of whole grain toast with nut butter – a simple, filling addition for a heartier morning meal.

You might also enjoy: Breakfast Smoothie

Variations of Prune Smoothie

Once you’ve made the base recipe a few times, these variations are worth trying.

• Chocolate prune smoothie. Add 1 tablespoon of unsweetened cocoa powder for a mocha-like flavor that pairs naturally with the caramel notes of the prunes.
• Green prune smoothie. Blend in a handful of baby spinach for extra nutrients without changing the flavor much.
• Protein-boosted version. Add a scoop of unflavored or vanilla protein powder to turn this into a more filling post-workout drink.
• Spiced version. Add a pinch of ground nutmeg or cardamom alongside the cinnamon for a warmer, more complex flavor.
• Oat-thickened version. Blend in 2 tablespoons of rolled oats for an even thicker, more filling smoothie.
• Coconut version. Swap the almond milk for canned coconut milk for a richer, more tropical result.
• Nut butter version. Blend in a tablespoon of almond butter or peanut butter for extra richness and staying power.
• Espresso version. Add a shot of cooled espresso or a teaspoon of instant coffee for a mocha-latte style drink.

Cocoa powder holds up better than melted chocolate in this smoothie because it blends fully into the liquid instead of seizing into small hard flecks. A tablespoon is usually enough without turning the drink bitter.

Read Also: Chocolate Banana Smoothie

Storage and Reheating

This smoothie is best fresh, but it does hold up reasonably well if you need to make it ahead.

• Refrigerator: Store in an airtight container for up to 24 hours. The smoothie will separate slightly, so stir or shake well before drinking.
• Freezer: Pour into an ice cube tray and freeze for up to 2 months. Blend the frozen cubes with a splash of milk when you’re ready to drink it.
• No reheating needed: This smoothie is meant to be served cold. If it thickens too much in the fridge, blend in a splash of almond milk to loosen it back up.
• Avoid room temperature storage: Because of the dairy yogurt, this smoothie should stay refrigerated and not sit out for more than an hour.
• Use an airtight container: Airtight glass containers keep the smoothie from picking up odors from other food in the fridge.

I keep a bag of pre-sliced, frozen banana in the freezer specifically for this smoothie, so I’m never stuck blending with a fresh, room-temperature banana that waters everything down. It takes two minutes the night before and makes the next morning faster.

For a different approach, see Oat Smoothie.

Nutritional Facts

Nutrition (per serving, makes 2 servings)
Calories	225 kcal
Carbohydrates	42g
Protein	8g
Fat	4g
Fiber	6g
Sugar	27g
Sodium	95mg
Potassium	620mg

Nutritional values are estimates and will vary depending on the specific brands and quantities used.

For a lighter option, try: Detox Smoothie

Health Benefits of Key Ingredients

Beyond flavor, several ingredients in this smoothie carry real nutritional value, and understanding what each one contributes makes it easier to adjust the recipe to your own needs.

• Prunes: High in fiber and potassium, and contain natural compounds linked to supporting bone density and digestive regularity. A single cup also delivers a meaningful amount of vitamin K.
• Banana: Provides potassium and natural sweetness, along with a small amount of fiber. It also contributes to the smooth, creamy texture without needing added thickeners.
• Greek yogurt: A solid source of protein and calcium, which helps make this smoothie more filling than a fruit-only blend. The protein content also helps slow down how quickly the natural sugars are absorbed.
• Almond milk: Lower in calories than regular dairy milk, and often fortified with calcium and vitamin D. It keeps the smoothie lighter without sacrificing creaminess.
• Chia seeds: Contribute fiber, plant-based omega-3 fatty acids, and help thicken the smoothie without needing added starches. They’re one of the few ingredients here that add nutrition without changing the flavor at all.
• Cinnamon: Adds flavor without sugar or calories, and contains antioxidant compounds. A little goes a long way, so there’s no need to add more than the recipe calls for.

Read Also: Anti-Inflammatory Smoothie

FAQs About Prune Smoothie

1. Can I use prune juice instead of whole prunes?

Yes, you can substitute 1 cup of prune juice for the whole prunes, though the smoothie will be thinner and less fiber-rich.

If you go this route, reduce the almond milk by about 1/4 cup to keep the consistency from getting too thin.

2. Do I need to soak the prunes before blending?

Soft, moist prunes don’t need soaking and can go straight into the blender.

If your prunes feel dry or stiff, soaking them in warm water or the almond milk for a few minutes will help them blend smoothly.

3. Can I make this smoothie without banana?

Yes, you can leave out the banana, though the texture will be slightly thinner and less sweet.

Frozen dark cherries or a splash of extra Greek yogurt both work well as substitutes to keep the thickness similar.

4. Will this smoothie help with digestion?

Prunes are well known for their fiber and sorbitol content, both of which can support regular digestion.

This is general nutritional information rather than medical advice, so check with a doctor if you have specific digestive concerns.

5. Can I prep this smoothie ahead of time?

You can blend it up to 24 hours ahead and store it in an airtight container in the refrigerator.

Expect some separation, so give it a good shake or quick re-blend before drinking.

You’ll find more inspiration in Weight Loss Smoothie.

Final Thoughts

This prune smoothie recipe is a straightforward way to turn a handful of pantry-friendly ingredients into a thick, naturally sweet drink.

It comes together in one blender jar and five minutes, with no added sugar required.

Give it a try this week, and let me know in the comments if you tried any of the variations above.

If you make it, a quick rating or a share goes a long way in helping other readers find the recipe.

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• Coconut Smoothie
• Coffee Smoothie
• Plum Smoothie
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• Banana Smoothie
• Vanilla Smoothie
• Kale and Fruit Smoothie
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