Slow Cooker Pumpkin Butter

Nothing (and I mean nothing!) screams fall more than the smell of pumpkin butter slow-cooking all afternoon. This has lots of sweetness and spice that you’ll love.

Overflowing jar of glossy dark pumpkin butter surrounded by cinnamon sticks, dried florals, biscuits, a pumpkin, and wooden spoon.

What You’ll Need

  • 1 small pie pumpkin – small to medium-sized will work best to yield about 3 cups of cooked pumpkin
  • ¾ cup brown sugar
  • ¼ cup maple syrup – if you don’t have any maple syrup, you can substitute more brown sugar
  • ½ cup apple juice or cider (not spiced)
  • 2 teaspoons cinnamon
  • 1 teaspoon nutmeg
  • 1 teaspoon dry ground ginger
  • ¼ teaspoon ground cloves
  • ¼ teaspoon allspice
  • ½ teaspoon salt
  • 1 teaspoon vanilla extract

Equipment You’ll Need

You’ll need a slow cooker for this recipe. Keep in mind that different slow cooker sizes may cook at different rates. For example, a very large slow cooker gives the pumpkin butter more surface area, so it will cook up faster and have less moisture. I used a 6-quart slow cooker here.

Instructions

Preheat the oven

Preheat your oven to 400°F and line your baking tray with a sheet of parchment paper.

Prepare the pumpkin

Cut the pie pumpkin in half, then use a large spoon to scoop out the insides—seeds and all the stringy mess!

Pumpkin halves scooped clean on a wooden board beside seeds, then placed cut-side down on a parchment-lined baking sheet.

Put both halves, cut side down, onto the parchment paper.

Roast until tender

Roast the pumpkins for about 35 to 40 minutes.

Two pumpkin halves roasting cut-side down on a parchment-lined sheet pan with released juices.

You want the pumpkin to be really soft so that you can poke a fork or a knife through it pretty easily.

Cool and scoop

When the pumpkins are done roasting, have them cool for about 10 minutes so that they’re easier to handle. Hold the pumpkin in your hand and scoop out the cooked flesh, getting about 3 cups.

Combine in the slow cooker

Add everything but the vanilla extract into the slow cooker.

Chunks of cooked yellow pumpkin added to spiced brown sugar mixture inside a white slow cooker.

Feel free to give it a little stir so that everything’s combined.

Cook on low

Put the lid on the slow cooker and cook on low for about 3 to 4 hours.

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Three-stage progression of pumpkin butter cooking in a white slow cooker, thickening and darkening on low heat.

Check on it about every 30 minutes and stir; you’ll see the pumpkin start to break down and get a little smoother with each stir.

Check the moisture

We don’t want the pumpkin butter to be soupy. Remember, we want it to be spreadable (like actual butter). If you notice after a few hours that it’s still kind of loose and liquidy, you can slightly lift the lid so the steam can escape and the extra liquid will evaporate.

Cook until thick

You’ll know the pumpkin butter is done when it’s thick and holds its shape when you scoop it up with a spoon.

Thick glossy pumpkin butter in a white slow cooker with a wooden spoon lifting a dollop.

I like to stir it all the way to the bottom, and if the line where I stirred it stays there and the butter doesn’t fall back into that spot, that’s usually when I know it’s done.

Finish with vanilla

The last thing you’ll do is add the vanilla. Turn off the heat, add the vanilla, and then give it one last stir.

Thick glossy pumpkin butter swirled in a white slow cooker crock after stirring in vanilla.

If you want it smoother, you can use an immersion blender to make it really creamy. This is completely optional, though.

Cool and store

You can enjoy the warm pumpkin butter right away, or let it cool before transferring it to your containers.

You can enjoy it any way you like. Spread it on toast, English muffins, or crackers. We love it on a saltine cracker with a small piece of cheddar cheese…the best fall after-school snack!

A wooden spoon spreads thick brown pumpkin butter onto a biscuit on a white plate

Storage Instructions

I like to store my pumpkin butter in mason jars, but you can use whatever container you’d like, as long as it can be sealed really tight. (The mason jars also make cute containers for gifting!)

It can be kept in the fridge for up to a week. If you want to freeze it instead, make sure to store it in an airtight container; it can last in the freezer for up to a few months.

Questions and Troubleshooting

Can I use canned pumpkin for this recipe?

Using canned pumpkin is fine, but I really love using pie pumpkins here. Roasting them yourself brings out their natural sweetness, which is why I love using them in this recipe. If you do end up with canned pumpkin, keep in mind that the texture and cooking time may differ because you’ll already be working with pureed and cooked pumpkin.

Why is my pumpkin butter runny?

There are a few things to keep in mind here. First, the size of your pumpkin…different pumpkin sizes = different cooking times. Second, it could be the size of your slow cooker; using a smaller slow cooker will take longer for the liquid to evaporate. And lastly, keep in mind that the pumpkin butter will thicken as it cools.

Can this recipe be canned?

Sorry, that’s a no-go. Pumpkin butter doesn’t have enough acidity to be safe, and it’s not recommended to preserve it this way. Freezing works just fine!

What about using pumpkin butter as a substitute for pureed pumpkin in baking recipes?

You can totally do this if you really want to amp up the pumpkin flavor, but keep a few things in mind. The pumpkin butter is going to be denser than pumpkin puree and pack in WAY more flavor. I personally haven’t tested this, but if you were to do it, I suggest weighing the pumpkin butter so the recipe isn’t compromised, and keep in mind that you’ll get the extra spice flavors already in the butter.

Glass mason jar filled with thick brown pumpkin butter, wooden spoon dipped in, cinnamon sticks and pumpkin nearby.

Pumpkin Butter

Roasted pie pumpkin slow-cooked with maple, brown sugar, and warm spices into a thick fall spread. Makes About 28 servings (3½ to 4 cups; about 2 tablespoons per serving).
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Prep Time: 15 minutes
Cook Time: 4 hours 15 minutes
Total Time: 4 hours 30 minutes
Servings: 28 servings
Calories: 46kcal
Author: Katie Shaw

Equipment

  • Baking Sheet
  • Parchment paper
  • Slow cooker
  • Immersion blender (optional)

Ingredients

Roast the pumpkin

  • 1 small pie pumpkin yields about 3 cups roasted flesh

Pumpkin butter

  • ¾ cup brown sugar
  • ¼ cup maple syrup
  • ½ cup apple juice or cider not spiced
  • 2 teaspoons cinnamon
  • 1 teaspoon nutmeg
  • 1 teaspoon ginger
  • ¼ teaspoon ground cloves
  • ¼ teaspoon allspice
  • ½ teaspoon salt
  • 1 teaspoon vanilla extract

Instructions

Roast the pumpkin

  • Preheat the oven. Preheat the oven to 400°F and line a baking sheet with parchment paper.
  • Prepare the pumpkin. Cut the pie pumpkin in half from top to bottom and spoon out the seeds and stringy insides. Place the halves skin side up on the prepared baking sheet.
  • Roast until tender. Roast for 35 to 40 minutes, until the pumpkin is very tender and a knife slides easily through the flesh.
  • Cool and scoop. Let the pumpkin cool for about 10 minutes, just until you can handle it, then scoop the roasted flesh from the skin.

Make the pumpkin butter

  • Combine in the slow cooker. Add the brown sugar, maple syrup, apple juice or cider, cinnamon, nutmeg, ginger, cloves, allspice, and salt to the bowl of your slow cooker.
  • Add the pumpkin. Add the roasted pumpkin and stir until everything is well combined.
  • Cook on low. Cover and cook on low for 3 to 4 hours, stirring every 30 minutes so the pumpkin breaks down evenly.
  • Check the moisture. If the mixture is still loose during the final 1 to 1½ hours, set the lid slightly ajar so steam can escape and the pumpkin butter thickens.
  • Cook until thick. The pumpkin butter is done when it holds its shape on a spoon with very little free liquid around the edges.
  • Finish with vanilla. Remove from the heat and stir in the vanilla extract. For an especially smooth pumpkin butter, blend with an immersion blender right in the slow cooker.
  • Cool and store. Let the pumpkin butter cool, then transfer to airtight containers and refrigerate.

Notes

Makes about 28 servings (3½ to 4 cups; about 2 tablespoons per serving). Store in the refrigerator up to 1 week or freeze up to 1 month. A larger slow cooker will cook faster because of the greater surface area, so watch the texture, not the clock. Taste at the end and adjust sweetness with a little more maple syrup if you like. 

Nutrition

Calories: 46kcal | Carbohydrates: 12g | Protein: 1g | Fat: 0.1g | Saturated Fat: 0.05g | Polyunsaturated Fat: 0.01g | Monounsaturated Fat: 0.01g | Sodium: 44mg | Potassium: 186mg | Fiber: 0.4g | Sugar: 9g | Vitamin A: 4136IU | Vitamin C: 4mg | Calcium: 20mg | Iron: 0.5mg

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