Easy blueberry butter made with just two ingredients and no-sugar-added in 30 minutes. Use in place of jam or jelly for a fun spread.
How often do you clean out your fridge?
This girl, this weekend!
In this case, I don’t mean using up all of the meal prepped leftovers.
I mean the kind of fridge clean out where you take everything out, every old head of cabbage, yogurt you forgot you had, and crusty container of mustard, wipe the interior spotless, and the put all back in.
Some of you on Instagram are really good about doing it once a week.
You are #goals.
Since it’s been a hot second since I got in there and spruced things up, there was quite a bit of elbow grease necessary to get things spick and span.
But it all felt worth it when the shelves gleamed white again and my Pyrex containers sat in uniform stacks.
So obviously I had to fill it with something pretty and sweet.
This No-Sugar-Added Blueberry Butter is the perfect naturally sweet spread to add to your summer fridge.
All you need is a bunch of blueberries, a squeeze of lemon, and some serious stirring skills.
Who Else Loves Spreadable Fruit?!
Is there anything better than filling jelly jars up with a spread you made yourself?
I’ve always had a thing for jams and jellies, especially the homemade kind.
When I recipe tested this on Sunday, I made two versions– a blueberry jam and a blueberry butter.
When I asked you on Instagram which recipe you wanted to see, the results were an even split.
I went with blueberry butter because I feel like there are a lot of blueberry jam recipes out there for you.
And also because, hello, plant-based alliteration and blueberry butter just sounds so freakin’ cool.
What Do You Need to Make Blueberry Butter?
Don’t worry, no butter went into the making of this blueberry butter, although a Google search will tell you that apparently there are some recipes like that on the web.
This blueberry butter is smooth, thick, spreadable, and bursting with naturally sweet blueberry flavor.
It resembles the consistency of apple butter, without the apples, if that makes sense.
All you need to make it is blueberries, the fresher the better, and squeezed lemon!
That’s it.
I list an option for sweeter butter, but the basic recipe here has no added sugar.
What Makes a Blueberry Butter and Not a Blueberry Jam?
There are a few things that make this blueberry butter and butter and not a jam.
First, instead of keeping the berries whole, we purée them in the blender for a smooth consistency before adding them to the saucepan to cook.
The second important step here is to let the butter cook down over a medium-low simmer.
This method mimics that of a slow-cooker without waiting hours for the crockpot to do its thing.
You’ll have blueberry butter in less than an hour with this recipe.
Lastly, I’m not kidding about the stirring skills.
It’s really important to set a timer for every 5 minutes to continually stir the mixture.
If you don’t do this, the blueberry butter will burn, and while that adds another B to our plant-based alliteration, I think you’ll agree that’s not the result we’re looking for here.
How to Make Blueberry Butter
This recipe requires a buttload of blueberries.
That’s a scientific measurement.
4 cups to be exact.
It might seem like a LOT of blueberries, but the butter shrinks by about 3/4 during the cooking process.
When I first it with a pint of blueberries, I was left with less than a quarter cup of butter.
What a tease.
So, this recipe is perfect to use up an excess of summer berries or anytime you end up with way too many bluebs in the fridge.
Use fresh berries for best results here– frozen berries can be subbed but may require a longer time on the stovetop to cook down additional water.
You Choose the Sweetness!
Taste the butter when you’re done and see what you think.
I like mine no-sugar-added so you can really taste the subtle sweetness of the berries.
If you really want a sweeter butter, add pure maple syrup in 1 TBSP increments to reach desired sweetness.
A no-sugar-added butter always requires a no-sugar-added dipping partner.
I love using these Bare Snacks Apple Chips to dip into my blueberry butter!
These apple chips are just ONE ingredient: apples.
The natural sweetness of the berries is perfect on these crispy apple chips for a vehicle for noshing.
YUM!
How to Serve Your Blueberry Butter
This No-Sugar-Added Blueberry Butter is perfect to keep in the fridge for a fun sugar-free spread.
Here are some ideas for spreading potential:
- smeared on toast
- spread on bagels
- paired with Roasted Peanut-Cashew Butter in a PB&J
- filled in thumbprint cookies
- stirred into oatmeal
- on top of crackers
- by the spoonful
It keeps for several weeks, so make a bunch and enjoy it spread on all of the things.
If you try this No-Sugar-Added Blueberry Butter, let me know!
Be sure to leave me a comment, rating, and review so I can use your feedback to create more yums.
Give me a shout on Instagram and use #floraandvino to show me your creations.
Check out my Pinterest page to pin more recipes like this one to make later.
For more fun dips and spreads, check out my Easy Sugar-Free Raspberry Chia Seed Jam, Date-Sweetened Dark Chocolate Hummus, and Low Sugar Pumpkin Apple Butter.
Love this post and want more? Go to my homepage and subscribe to get updates delivered right to your inbox!
XO Lauren

No-Sugar-Added Blueberry Butter
- Total Time: 45 mins
- Yield: ~3/4-1 cup
- Diet: Vegan
Description
Easy blueberry butter made with just two ingredients and no-sugar-added in 30 minutes. Use in place of jam or jelly for a fun spread.
Ingredients
Blueberry Butter
- 4 cups blueberries, fresh or frozen
- 1/4 cup lemon juice
- filtered water, as needed, to thin
- 2–4 TBSP maple syrup (optional, for sweeter butter)
For serving
- Bare Snacks Apple Chips
Instructions
- Rinse the fresh blueberries and remove any stems.
- Add the blueberries to a high-speed blender or food processor with lemon juice and blend until the blueberries are completely broken down.
- Add the blueberries to a large saucepan over medium-high heat. Bring to a low-boil, then reduce the heat to a simmer and allow blueberries to cook for 30 minutes, stirring at least every 5 minutes to prevent burning.
- Blueberry butter will thicken as it cooks down. Taste and add a little maple syrup, if desired, for sweeter butter. Blueberry butter is done when it coats your spoon when stirred and leaves open puddles on the saucepan.
- The butter will continue to thicken after you remove it from the stovetop. For thicker butter, cook a little longer. If your butter gets too thick, add filtered water in 1 TBSP increments to reach desired consistency.
- Cool the blueberry completely, then transfer it to glass airtight jars for storage. Store blueberry butter in the refrigerator for 2-3 weeks. Serve with optional Apple Chips!
- Prep Time: 5 mins
- Cook Time: 40 mins
- Category: Dip, Spread
- Method: Blender, Stovetop
- Cuisine: Vegan, Gluten-Free, Refined Sugar-Free
This post is brought to you by Bare Snacks, but all words and eats are my own. Thanks for supporting the sponsors that keep me hungry!
Disclosure: This post contains affiliate links, meaning I earn a commission if you use these links. I only recommend brands I love, trust, and can’t keep quiet about!
Can you can this??? So I can enjoy all year 😊
Hi Melissa! I haven’t tried– but I’m sure you could! Let me know how it goes if you do! XOXO Lauren
So yummy! I did 1.5x the recipe and it took about 40-45 min on the stove. Turned out great!
Hi Cheralynn! Thanks so much for sharing these measurements with everyone! Love that you made a bit more 🙂 XOXO Lauren
Definitely 5 stars for me!!! I’ve missed apple butter and biscuits as I loved eating that combo as a kid. I eat this with my coconut flour AIP dinner rolls and it reminds me of eating biscuits with apple butter!!! It’s so yummy and doesn’t need any added sweetener. The tartness of the fresh blueberries pares well with the tangy lemon juice. And it’s so easy to make as well.
Hi Chelsea! Thanks so much for your review! This always reminds me of apple butter, too. Sounds fantastic with those dinner rolls! <3
XOXO Lauren
I put it in some unsweetened apple sauce for a great snack.
Hi Deb,
Thanks so much for the feedback. I love the idea of adding applesauce!
XOXO Lauren
Thanks for this encouraging unsweetened blueberry butter recipe! Since now is blueberry season here in the PNW, and I’ll soon be going to a U-Pick for fresh stock, I pulled all my frozen bb’s from the freezer and started a slow batch in my crock pot last night. This morning it’s much condensed, now I’m stirring often and wiping the steam off the lid, turning the pot off then on again for a bit, to slow the cooking even more. At this point, I’m following a loose recipe I read about on fbook, cooking super low & long & slow to turn the butter into a paste. Tasty so far!
I’m still seeking references to First Nation peoples’ use of blueberries in the way described in the below complete quote. Have you ever heard the like?
Here’s the post on facebook by Canning Simple Recipes Food Gardening
June 24 at 8:28 PM · “To preserve blueberries, the First Nations boil them for an hour or more, until they are thick. 🔥🫐🥘 The heat should be very low and no sugar should be used, only a little water which should be added a little at a time. When the fruits form a paste, they are placed in an envelope-shaped birch bark container and left to dry in the sun. Sometimes the berries could also be smoked.
Blueberry paste keeps for years and never loses its flavor or color. All berries can be stored in this way except strawberries.”
Oh Happy Day!!! I just found the source of the blueberry paste recipe I mentioned in my prev message! Here’s the link https://www.cbc.ca/news/canada/montreal/innu-woman-keeps-traditional-saint-jean-blueberry-recipe-in-the-family-1.4808214 <3
Hi Nancy,
Thanks for the blueberry paste recipe; I’ll have to try it out!
XOXO Lauren