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Slow Cooker Guernsey Bean Jar

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Slow Cooker Guernsey Bean Jar is a traditional Guernsey recipe. Budget friendly cuts of pork or beef are slow cooked with vegetables and beans and transformed into a hearty, creamy stew.

Simmered to perfection, it’s the perfect pork and bean stew for a cold winter’s day.
So if you’re looking for a comforting and hearty meal that requires minimal effort, look no further.

Our friend in Guernsey gave me her family bean jar recipe over 30 years ago. It’s a traditional Guernsey recipe that’s been passed down through generations and even though it was written on a scrap of paper, I still treasure it. Just like a Guernsey Gâche, Bean Jar recipes vary from family to family.

Slow Cooker Guernsey Bean Jar in a bowl with chopped parsley.

This Easy Guernsey Bean Jar recipe will serve 6 to 8 people but is easily doubled. It’s a foolproof recipe made with a handful of ingredients. Leave the slow cooker to work its magic and you will have a bowl of the best Homemade Guernsey Bean Jar.

What is Guernsey Bean Jar ?

Guernsey Bean Jar is a traditional dish of the Channel Islands, very simple and depends on slow cooking for its success. Still popular today, Bean Jar is often served as soup of the day in Guernsey cafes and beach kiosks.
Right until the end of the German occupation of Guernsey, bean jars, covered with brown paper and tied up with string and the family name on a label, were taken to a bakery to cook overnight. Since there was no baking on a Sunday, ovens weren’t fired up and the bean jars would cook in the residual heat of the previous day’s baking.

A panoramic view of Castle Cornet in Guernsey, Channel Islands.


Although almost everyone in Guernsey has a secret family recipe for a bean jar, there is one thing they all have in common: the simpler the better. But, if you were to start a discussion about Guernsey bean jar ingredients, you’ll find plenty of opinions. Even the inclusion of carrots can be fiercely debated.
Bean jar is a cheap and wholesome meal and ingredient variations depended on what was available. Our friend’s recipe uses pork but she has included a note to say shin of beef (or both pork and beef) can be used.

Guernsey Bean Jar with shredded ham hock.

What equipment do I need ?

  • 6 to 8 person slow cooker – I used my 6.5 litre ( 7 quart ) Crock Pot.

What Ingredients do I need ?

Ham hock, carrots, onion, dried white beans, fresh herbs and peppercorns on a wooden board.
  • Dried white beans – I’ve used a mix of haricot and butter beans.
  • Onions – you will need 2 large brown onions.
  • Carrots – peeled and diced.
  • Meat – ham hock or beef shin. I’ve used ham hock.
  • Herbs – I’ve used fresh sprigs of thyme and bay leaves. If using dried thyme half the amount.
  • Seasoning – I’ve used freshly ground black pepper and sea salt.
  • Water for cooking and rinsing beans and cooking the bean jar. There is no need for stock and all the flavour comes from the ham hock, vegetables and herbs.

How to make Slow Cooker Guernsey Bean Jar

Prepare the beans

IMPORTANT NOTE – To use dried beans in a slow cooker they must be properly soaked and cooked. Most beans contain varying amounts of a toxin called Phytohaemagglutinin also known as kidney bean lectin, red kidney beans having the most. Throwing away the soaking and rinsing water gets rid of leached toxins and boiling the beans for at least 10 minutes with fresh water makes them safe to be added to the slow cooker where they need to be cooked on high setting for the first hour.

  • Soak beans for at least 8 hours – preferably overnight. Make sure you cover the beans by at least 5 cm / 2 inches of water to allow for the beans swelling up.
  • Discard the water, rinse and boil beans in fresh water for 10 minutes.
  • Drain the beans and discard the cooking water.

Make your Bean Jar

  • Add the part cooked beans to the slow cooker along with the carrots, onions, herbs and pepper.
  • Pour boiling water to cover the vegetables and beans.
  • Push the meat in amongst the beans and veg.
  • Replace lid and cook on high for 1 hour – DO NOT OMIT THIS.
  • Check the water level and top up if necessary.
  • Turn slow cooker to low and cook for a minimum of 8 hours. Bean Jar can be cooked for up to 24 hours, I usually cook mine for 16 hours.
  • Or carry on cooking on high for at least 5 hours.
  • Remove the meat and bone from the slow cooker.
  • Shred the meat and return to the Bean Jar and check for seasoning.
  • Sprinkle with freshly chopped parsley and serve with homemade crusty bread and Guernsey butter.

How long will it keep ?

Your Slow Cooker Bean Jar will keep refrigerated for up to 3 days.

How to reheat

Reheat leftover Guernsey Bean Jar in a pan on the stovetop over a medium to low heat for about 20 minutes. Check it is piping hot before serving.

Can I freeze it ?

Yes, you can ! Completely cooled leftover Guernsey bean jar can be frozen in airtight food safe containers for up to 3 months. Defrost overnight in the fridge.

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More One Pot Slow Cooker Meals

Slow Cooker Sausage Casserole
Slow Cooker Beef Stew and Dumplings
Slow Cooker Pea and Ham Soup
Slow Cooker Vegetable and Bean Stew with Breadcrumb Topping

Slow Cooker Guernsey Bean Jar in a bowl with chopped parsley.

Slow Cooker Guernsey Bean Jar

Slow Cooker Guernsey Bean Jar is a traditonal Guernsey recipe. Budget friendly cuts of pork or beef are slow cooked with vegetables and beans and transformed into a hearty, creamy stew. Simmered to perfection, it’s the perfect pork and bean stew for a cold winter’s day.
5 from 8 votes
Print Pin Rate this Recipe Save Recipe
Course: Main Course
Cuisine: Guernsey
Prep Time: 15 minutes
Cook Time: 6 hours 30 minutes
Soaking time – not included in total time: 8 hours
Total Time: 6 hours 45 minutes
Servings: 8
Calories: 358kcal
Author: Sarah James

Equipment

  • 6 to 8 person slow cooker – I used my 6.5 litre ( 7 quart ) Crock Pot.

Ingredients

  • 225 g dried butter beans
  • 225 g dried haricot beans
  • 2 large onions peeled and diced
  • 4 carrots peeled and diced
  • 500 g ham hock or shin of beef
  • 2 bay leaves
  • 2 sprigs of thyme
  • 1 tsp ground black pepper
  • salt to taste
  • 1 litre water plus extra for cooking and rinsing beans

Instructions

Prepare the beans

  • Soak beans for at least 8 hours – preferably overnight. Make sure you cover the beans by at least 5 cm / 2 inches of water to allow for the beans swelling up.
  • Discard the water, rinse and boil beans in fresh water for 10 minutes.
  • Drain the beans and discard the cooking water.

Make your Bean Jar

  • Spray inside the slow cooker pot with cooking spray or lightly grease.
  • Transfer the drained part cooked beans to the slow cooker and add the carrots, onions, herbs and pepper.
  • Add approx 1 litre of boiling water or more to cover the vegetables and beans.
  • Add meat and push in amongst the beans and veg.
  • Replace lid and cook on high for 1 hour – DO NOT OMIT THIS. Check the water level and top up if necessary.
  • Turn slow cooker to low and cook for a minimum of 8 hours or keep on high for a further 5 hours. Bean Jar can be cooked for up to 24 hours, I usually cook mine for 16 hours.
  • Shred the meat and return to the Bean Jar, stir and add salt and extra pepper to taste.
  • Optional, sprinkle with freshly chopped parsley and serve with crusty bread and Guernsey butter.

Notes

  • For US cup measures, use the toggle at the top of the ingredients list.
  • Recipe is easily doubled.
  • Can be Oven Cooked – follow to step ?? using a cast iron casserole or Dutch Oven. Cook at 170℃ / 150℃ fan / 300℉ / Gas Mark 2 for 5 to 6 hours.
  • IMPORTANT – to use dried beans in a slow cooker they must be properly soaked and cooked. Most beans contain varying amounts of a toxin known as kidney bean lectin, red kidney beans having the most. Throwing away the soaking and rinsing water gets rid of leached toxins and boiling the beans for at least 10 minutes with fresh water makes them safe to be added to the slow cooker where they need to be cooked on high setting for the first hour.
  • It’s better to add salt near the end of the cooking time, as salt tends to toughen the bean skins.
  • Your Slow Cooker Bean Jar will keep refrigerated for up to 3 days.
  • Completely cooled leftover bean jar can be frozen in airtight food safe containers for up to 3 months.
  • Defrost overnight in the fridge. Reheat in a pan on the stovetop over a medium to low heat for about 20 minutes. Check it’s piping hot before serving.
  • Nutrition information is approximate and meant as a guideline only.
Calories: 358kcal | Carbohydrates: 41g | Protein: 30g | Fat: 15g | Saturated Fat: 4g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Cholesterol: 56mg | Sodium: 185mg | Potassium: 1190mg | Fiber: 14g | Sugar: 6g | Vitamin A: 5111IU | Vitamin C: 4mg | Calcium: 95mg | Iron: 5mg
5 from 8 votes
Recipe Rating




Pam Gidney

Wednesday 10th of February 2021

Interested in your recipe a d will try it. For my big slow cooker my recipe is 1lb 4oz haricots and 10 oz butter beans, a good pound each of onions and carrots, one pork hock, or shin of beef on the bone plus a couple of belly pork rashers if I can’t get a hock. I use chicken stock (from cubes) for flavour but only add them halfway through because of the salt content to allow the beans to soften first, and add a teaspoon of mixed herbs. I cook it overnight and through most of the following day. I live alone (in Guernsey) so eat on that day, and freeze the rest in portions. Two or three batches get me nicely through the winter, and if anything it’s even better when thawed and microwaved!

Sarah James

Wednesday 17th of February 2021

Thanks Pam, I love how Bean Jar recipes are slightly different from family to family. It's a good idea to add salt halfway through cooking to allow the beans to soften first. Do you boil the beans up first to get rid of the toxins before you put them in the slow cooker? I like the idea of freezing some for later. Do let me know how you get on.

Wendy Parpatt

Saturday 19th of August 2017

My grandmother made us Guernsey bean jar when we visited her as a child in the early 70's. I loved it and have tried to make it from memory as an adult. Thank you for posting the recipe. One question though, I don't see the amount of water listed to cook everything in. My mother is in a home now suffering with dementia. I would love to bring some bean jar in to her. It might bring back some memories of her growing up in Guernsey.

sarahj

Thursday 24th of August 2017

Thanks for getting in touch Wendy, the amount of water depends on your slow cooker, it's enough boiling water to cover the meat and beans. This is written in the instructions but I'm glad you brought the question up as it needs to be in the ingredients list too. Sorry to hear your Mum is suffering with dementia but I really hope the Bean Jar brings back memories of Guernsey for her.

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