Pumpkin Jam

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Pumpkin Jam makes the most out of squash season, lusciously smooth, rich with savoury pumpkin notes and scented lightly with vanilla and nutmeg for a comforting Autumn preserve.

overhead shot of pumpkin jam with a spoon in it surrounded by pumpkins

This year, due to being on maternity leave, I have completely taken a break from producing any preserves for the market stall. I return to the market stall next weekend and know I am going to seriously regret this decision as my stall won’t look as plump or lively without the mountains of jars interspersed between all the cake. Plus I really love selling the preserves.

overhead shot of pumpkins

The best part about making the jams, chutneys, ketchups and sauces for the stall is coming up with really fun and unexpected flavours which are always so delicious and fun to talk about with my customers. Plus it’s the one area of my business that Luke gets really involved in so it is something we can do together. He is just as passionate as me about the ingredients and loves to help me source them. As a family we adore foraging and a lot of my jams are either made from produce foraged locally in North London or from local producers, usually from our friends at the market. Luke gave me the inspiration to develop this recipe for Pumpkin Jam last year when my jam stock was dwindling. I make my jams in very small batches so once it’s gone, it’s gone until the next year and with new seasons comes new flavours.

The farmers market at this time of year always has an abundance of pumpkin and mixed squash and as soon as he had given me the idea to look outside the confines of fruit I couldn’t wait to try out Autumn’s bounty. Obviously the Pumpkin Jam was hugely successful or I wouldn’t be sharing the recipe with you today. It’s one of the few preserves that I have made for personal use this year as I just couldn’t let squash season pass us by without a few jars of Pumpkin Jam to keep us going.

side on shot of pumpkin jam with a spoon in it surrounded by pumpkins

Like all jam, its uses shouldn’t just stop at toast and crumpets. I use jam mostly for filling a Victoria Sponge or as an accompaniment to cheese. Believe me, this pumpkin jam goes particularly well with a mature cheddar. Try jam smeared onto your pork chops or chicken breasts before grilling or as a sweetener in sauces.

Although I have to confess that I didn’t just stop at pumpkin in this jam. Instead I used a variety of mixed squash which imbues the jam with many levels of flavour. I decided against adding cinnamon to this Pumpkin Jam. Sacrilege I know. I literally had to hold my hand back from automatically picking up the cinnamon jar. But I’m glad I did as the cinnamon would have interfered too much with the deep notes of the pumpkin. To compliment the squash I added just a hint of vanilla and nutmeg which turned out to be exactly the right thing to do.

overhead shot of pumpkin jam with a spoon in it surrounded by pumpkins

Time will tell whether I’ll be able to bring the preserves back next year but in the meantime I probably won’t be able to resist making my gorgeous mincemeats and cranberry sauce for Christmas. However, until I decide exactly what I’m going to do about the preserves on the stall moving forward, at least I’ll have my own personal Pumpkin Jam for company.

overhead shot of pumpkin jam with a spoon in it surrounded by pumpkins

Pumpkin Jam

Pumpkin Jam is lusciously smooth, rich with savoury pumpkin notes and scented lightly with vanilla and nutmeg for a comforting Autumn preserve.
Print Pin Rate
Course: Condiment
Cuisine: British
Prep Time: 30 minutes
Cook Time: 20 minutes
Total Time: 50 minutes
Servings: 48 servings
Calories: 34kcal


  • 1 kg fresh pumpkin puree*
  • 1 kg jam sugar
  • Juice of 1 orange
  • Juice of 2 lemons
  • pinch of salt
  • 1 vanilla bean seeds scraped out
  • ½ teaspoon nutmeg


  • Pour the pumpkin puree into a large preserving pan. Turn onto a gentle heat and begin to warm the puree, stirring to avoid burning on the bottom of the pan.
  • Once the puree has heated up then pour in the jam sugar, orange juice, lemon juice, salt, vanilla bean seeds and nutmeg.
  • Stir everything together and turn up the heat to dissolve the sugar.
  • Bring to a rolling boil, making sure to stir the bottom of the pan frequently so the jam doesn’t stick. It should take 5-10 minutes from then to reach setting point.
  • Once the jam reaches 104°C or passes the saucer wrinkle test* then decant into sterilised jars*.


*You can use just pumpkin puree or a variety of mixed squash to reach 1kg
*The saucer wrinkle test basically requires you to put about 5 saucers in your freezer when you begin making your jam. Once you think the jam might be ready then you can double check by removing a saucer from the freezer, dropping a teaspoon of jam on it then placing the saucer in the fridge. After about 30 seconds remove the saucer and push the jam with your finger. If it wrinkles up it’s ready, if it just pools back into the space your finger has left then it needs more bubbling time. Boil it a bit longer, then test again with another saucer.
*To sterilise the jars place the very clean jars you would like to use in an oven pre-heated to 140°C for 20 minutes. Sterilise the lids by dropping them into a saucepan of boiling water for 10 minutes with a splash of vinegar. I don’t sterilise my lids in the oven as they tend to ruin.
Yield 8 180ml jars


Calories: 34kcal | Carbohydrates: 12g | Sodium: 1mg | Potassium: 57mg | Fiber: 1g | Sugar: 8g | Vitamin A: 3240IU | Vitamin C: 0.9mg | Calcium: 7mg | Iron: 0.4mg
Tried this recipe?Mention @FromTheLarder or tag #FromTheLarder!


You don’t need much equipment for jam making but there are a few bits and pieces I rely upon.

My favourite way to make my small batch jams is in my Le Creuset Signature Cast Iron Round Casserole, 28 cm – Marseille Blue. It’s very heavy duty but I use it for absolutely everything from pot roasts, stews and stocks to making jams and chutneys. It’s large enough that it is great for so many purposes from sweet to savoury. I have the signature marseille blue colour as when I bought it I wanted it to match the old Le Creuset saucepans handed down to me from my dad but you can get them in other beautiful colours. Different colours are different prices so you can definitely get a good deal if you choose a less popular colour.

A jam funnel is essential and I use this cheap and cheerful KitchenCraft Home Made Stainless Steel Jam Funnel

You will soon wonder how you got by without using jam jar tongs which means you can pick up piping hot jars confidently. I love these Kilner Jam Jar Sterilising Tongs, Steel, Silver/Red, 6 x 10 x 24 cm

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  1. Sue Williams says

    Hi Georgina
    I’m about to make your pumkin jam as I’ve got so many pumpkins and squashes left from the autumn. I’ve one massive one and several medium ones.
    So my question is roughly how many pumpkins did you use please and secondly did you roast the pumkin and purée skin and flesh to get the 1 kg or did you peel the pumkin and cook? In water? Steam? To get th purée
    Thanks so much

    • Hi Sue, I used a range of different sized pumpkins and squashes. As a general rule 2kg of pumpkin will produce 1kg pumpkin puree once they have been peeled and mashed. To make the puree, cut your pumpkins in half, scoop out the seeds but don’t peel. Place the pumpkin flesh side down on a baking tray lined with foil. Roast for about 50 minutes – 1 hour at 180C. Check they are done by sliding a fork into the flesh, it should sink in smoothly. Remove the pumpkin from the oven, scoop out the flesh and put it in the blender to make extra smooth. Let me know how it goes!!

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