Last Updated on January 4, 2026

Potato and Bacon Hotpot with Leeks – Simple One-Pot Recipe.

Do you sometimes forget how much you like an old recipe?   Potato and Bacon Hotpot must have been one of the first things I made as a student – pure comfort food, it really comes into its own in the winter months when having something cooking for supper in the oven is almost mandatory.  But it’s been at least a couple of years since I made it, and the revival of my Potato and Bacon Hotpot with leeks is all down to a Jarlsberg cookery event.

A month or so ago, I was invited to the Good Housekeeping Institute to meet Signe Johansen and some of the people from Jarlsberg Cheese, all as part of the Jarlsberg #makeasandwish campaign.

We learnt that Jarlsberg is the product of a fusion of Swiss cheese making and Norwegian dairy produce that dates back as far as the 1820s, when some Swiss cheesemakers visited Norway and realised that the terroir would give the cheese a unique flavour.  The cheese all but died out until 1956, when a group of students and scientists recreated the ancient recipe.  The result, Jarlsberg, is a delicious cheese, ripened for a minimum of 12 months, which is versatile enough to work as well in an everyday sandwich as it does in a whole variety of dishes.  It’s the perfect cheese to use for cooking, which makes it ideal for a Potato and Bacon hotpot!

Signe Johansen helped us to create a new twist on macaroni cheese – she showed us how to make a lighter mac, using stock instead of milk and adding no flour.  Of course, the cheese used was Jarlsberg.  Then we used the mix as a stuffing for tortillas, pimping the mixture up with everything from mushrooms and ham to a hot chilli sauce.  Jarlsberg is a great cheese to use for cooking, it melts very easily and can be grated as a topping then browned off in the oven for a delicious golden crunchy topping.

We took some cheese home, and I decided to make one of those recipes that I’ve cooked since my student days.  The basis of this dish, here made as a potato and bacon hotpot, is a very frugal way to use up a little leftover bacon, ham, chicken or sausage and the end result is comfort food that I’m happy to eat over and over again.  It’s just a question of thinking of ingredients you know will pair well together.  Leek and Potato, for example in a winter soup,  are a perfect pairing, though sometimes I’ll use a leek, sometimes shallots or onions.  I’ve also made the same dish, substituting the potato with celeriac.  The only essentials are potatoes and cheese.  But here, I think there’s a pretty good ingredient combination, with bacon, potato and leeks to add sweetness and lighten the dish a little.

Print Recipe

Potato and Bacon Hotpot with leeks

This Potato and Bacon hotpot is a very simple one-pot supper dish made here with leeks. Change it up by using sausage or cooked chicken instead of the bacon, or by omitting the meat altogether for a vegetarian option.  If you don’t have leeks to hand, use a finely diced onion.

Prep Time10 minutes mins

Cook Time45 minutes mins

Total Time55 minutes mins

Course: Main Course, Main Dish

Cuisine: British

Keyword: bacon, Cheese, comfort food, hotpot, leeks, potato

Servings: 4

Calories: 430kcal

Author: Fiona Maclean

Ingredients

• 1 Medium Leek Trimmed, cleaned and sliced into 1cm pieces
• 150 g Jarlsberg Cheese Grated
• 2 Medium Potatoes Peeled and sliced into rounds
• 200 ml Chicken or Vegetable stock
• 100 ml Milk
• 50 g Butter
• Salt and Pepper
• 2-3 thin slices Back Bacon

Optional

• 2 teaspoons Cornflour
• Fresh Parsley

Instructions

• Fry the bacon gently in the bottom of a heavy-based casserole. If necessary add a little oil or butter to stop it sticking but you should find that you can just use the fat from the bacon. Once the bacon is cooked, set to one side
• Add half the butter to the pan and melt. Stir in the leeks and sweat gently over a medium heat till the white parts start to go translucent. Sprinkle over the cornflour if you are using it and cook for a minute or so. Set to one side
• Add the rest of the butter to the pan and melt. Add a layer of potatoes, then a layer of grated cheese, then a layer of bacon and leek. Season with salt and pepper and continue layering, reserving about 1/4 of the cheese and finishing with a layer of potatoes. Pour over the milk and stock and stir the whole mixture gently so that the layers are mixed up a bit.
• Top the dish with the remaining cheese and cover with a lid. Bake in a preheated oven at 170c for around 30 minutes till the potatoes are soft through, then remove the lid and turn the heat up to 200c for the final 10-15 minutes so that the cheese on top browns
• Garnish with fresh chopped parsley

Nutrition

Calories: 430kcal

It’s a pot of gooey, rich comfort.  Leek, Potato and Bacon Hotpot is something to eat on an evening when you don’t want to stress about dinner, but you DO want good, homemade food.  Try eating it with a crunchy green salad or with a helping of ratatouille.  Or enjoy it as it is, straight from the pan.  I’d call this a hotpot simply because I make a deeper pot of it than a standard gratin, but if you wanted to, it could easily be cooked and served in a shallow gratin dish – just reduce the cooking time accordingly.

Many thanks to Jarlsberg for my samples of cheese and for a great evening cooking with Signe Johansen.  And for the inspiration to recreate Leek, Potato and Bacon Hotpot a dish I use to love and have discovered a new passion for!

Why not pin this post for later and try for yourself

This post is featured in Twinkle’s Best Wartime Recipes to Celebrate VE Day from Home post