How to make Queensland Blue Pumpkin Butter

  • By: Linda Simpson
  • Date: November 13, 2022
  • Time to read: 5 min.

I’m not always a fan of using the freezer for food preservation.  Maybe one day, if I have a chest freezer and some more space, but for now, there’s just not enough room to really make much use of it.  Right now I use it for meat and fish, frozen bags of cooked greens, a few jars of pie filling, and this pumpkin butter.

Pumpkin butter is epic.

Pumpkin butter deserves as much space in the freezer as it needs.  It is totally worth it.  If you’ve made pumpkin butter before, I’m probably preaching to the choir, but if you haven’t ….  you need to go get a pumpkin.  It’s like pumpkin pie in a jar.  

I usually use it instead of plain pumpkin puree to make pumpkin pie, pumpkin bread, pumpkin muffins, and pumpkin lattes that are about a million times better than anything from Starbucks. (Did you know that most “pumpkin spice lattes” are just lattes with nutmeg and cinnamon? There’s really no pumpkin involved in most of them.  Try something like this instead.)

This made me think about how ridiculous it is to measure out specific amounts of ingredients for recipes since no two vegetables taste the same.  

With the wide range of varieties available from seed catalogs and at farmer’s markets, it makes so much more sense to learn the general method for a recipe, taste it as you go, and adjust accordingly.

Last fall, I made pumpkin butter with sugar pie pumpkins and it took about four times as long to reduce down to the correct thickness and had a stringy, mushy texture that needed a lot of pureeing and reducing.  

See also  Winter Salad with Butternut Squash Greens Chicken and Candied Pecans

Not only did this year’s batch cook much faster since the flesh of this variety is very firm and dry, but the pumpkins also had so much flavor on their own that I didn’t need to do much of anything to get the rich, luscious pumpkin taste that the finished product should have.

My favorite winter squash varieties have very firm, dry flesh that is dark yellow or orange, very flavorful, and great for both savory and sweet recipes. Buttercup, kabocha, jarradhale, and Queensland blue are my current standbys, but if you look at the winter squash section of the Baker Creek Seed catalog, you’ll see about another ninety varieties and by no means have I tried them all. 

Here’s the deal:  this is an easy recipe because it’s just going in the freezer.  You might find some pumpkin butter recipes in older cookbooks that say it’s safe for water bath canning, but it’s a lie.  I guess the USDA used to say it was okay but changed their minds.  

The current guidelines say that pumpkin butter isn’t safe for water bath canning OR pressure canning. (Did you really catch that if you’re skimming this?)


As much as I love to question authority, I’m not a scientist so I’m just going to follow the rules.  Marisa from Food In Jars has a thorough explanation over on her website here.  If you don’t have a freezer and are desperate for something that can go in a jar, SB Canning has a recipe for faux pumpkin butter that’s safe for water bath canning.

  • Step 1: Roast a pumpkin
See also  Wild Blackberry Jam

To do this, poke a couple of holes in it with a knife or a toothpick.  Put it on a cookie sheet. Put it in the oven at 350 degrees.  

You’ll know it’s cooked when a knife slides into the flesh easily – OR- if you press on the skin with your finger and it feels soft and gives to pressure – OR – you see little bubbles of caramelized sugar coming out of those holes you poked earlier.  Or all of those things. Maybe that’s obvious, but it took me about three months to get the hang of adequately baking potatoes at my first kitchen job.  Just so they were cooked through, like a regular baked potato, and not raw in the middle. Don’t make fun of me; it’s true.

  • Step 2:

Wait for the pumpkin to cool off.  Then cut it in half, scoop out the seeds and set them aside for other projects.  The cooked flesh should come apart from the skin pretty easily at this point.  Put the flesh into a large, nonreactive pot and discard the skin.

  • Step 3:

Add the seasonings and puree, and cook on low heat until the mixture has thickened.  This variety of pumpkin is going to make a puree that’s already quite thick, so it won’t take all that long, about 45 minutes. Since this flesh is so dry, I found that using a cup or two of apple juice worked well as part of the sweetener.  It enhances the flavor and adds enough liquid to make it possible to puree everything with an immersion blender.

See also  How To Preserve Radishes

Ingredients to add:

  • apple or pear juice
  • brown sugar, honey or molasses
  • white sugar to taste
  • cinnamon, nutmeg, vanilla, fresh, powdered or candied ginger, cardamom, whatever you want really…

I added apple juice, molasses, white sugar and some cinnamon and cooked the puree for another hour on very low heat, stirring it more often as it got really thick.  

It ended up tasting perfect, just like eating pumpkin pie.  If you’re unsure about the seasonings, just add a little at a time and keep tasting it.  

I added more white sugar than I originally thought I’d need, but if you just keep adding a little and tasting it eventually the flavors will lock in just right and really sing.  

At this point, you should step away and stop messing with it or everything can get muddled and weird.

Step 4:

Transfer the pumpkin butter to Tupperware or jars and store in the freezer. Remember to leave about 3/4″ headspace on your jars and not to screw the lids down too tight or they’ll crack as they freeze solid.  DON’T FORGET: Now that you have pumpkin butter made, you can whip up a pumpkin pie in about three minutes. The instructions are in this post from last year. 

One thought on “Queensland Blue Pumpkin Butter.”

  1. lucindalinesI really like your comment that you have to keep tasting and adjusting the spices because the vegetables aren’t always the same. Really good advice and shows that you have enough experience to know what you are talking about. Thanks for sharing.

Leave a Reply

Your email address will not be published. Required fields are marked *

Previous Post

Our New Chickens, and How To Introduce Young Chickens Into Your Flock

Next Post

How to Make Yuzu Curd

Making Yuzu Curd