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Home » Slow Cooker Recipes » Slow Cooker Dauphinoise Potatoes

Slow Cooker Dauphinoise Potatoes

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These Slow Cooker Dauphinoise Potatoes are absolutely incredible...fact. Baked in the most delicious creamy garlic sauce that makes one of the easiest side dishes ever. Perfect for Sunday Lunch or easy entertaining. Cooked this way they're fool proof, I'm serious, fool proof.

dauphinoise potatoes on a metal slice held above a white dish of dauphinoise with a slow cooker in the background and knives and forks to the side

Jump to:
  • Reasons to make Dauphinoise Potatoes in the Slow Cooker
  • What are Dauphinoise Potatoes?🥔
  • Ingredients
  • Method
  • Serving Suggestions
  • Storage & Leftovers
  • Variations & Substitutions
  • Pro Tips
  • More Delicious Sides
  • Slow Cooker Dauphinoise Potatoes

Reasons to make Dauphinoise Potatoes in the Slow Cooker

  • Incredibly delicious ⭐
  • Incredibly easy, fool proof in fact ⭐
  • Few Ingredients ⭐
  • Can be make ahead ⭐
  • Great for leftovers ⭐
  • Pair with just about anything ⭐
  • Huge crowd pleasing side ⭐

You're welcome!

What are Dauphinoise Potatoes?🥔

They are raw potatoes cooked in cream, traditionally with garlic and sometimes cheese. They originate from the Dauphin region of France. The classic version that I know as a UK cook is simply cream and garlic. I prefer it without cheese. I'm all about the simple seasoned unctuous, mellow, creamy garlic flavour. I really don't want the tang of cheese in there. I'm such a middle aged fuss pot.

Potato gratin is a similar dish but the potatoes are precooked a little before being baked and the classic flavours tend to be a little more diverse with herbs and cheeses added.

*Scroll down to the bottom of this post for the full printable recipe card*

Ingredients

This recipe serves 6 generously and 8 modestly. I know which way I want to go...

This recipe is made with a standard 3.5 litre size slow cooker

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  • 1 kg of potatoes - maris piper, desiree or king edward are best.
  • 400 mls double (heavy) cream
  • 100 mls milk - full fat or semi skimmed
  • 2 scant (just barely) tsp fine sea salt - if using table salt then only 1 and a half tsp
  • 3 large garlic cloves or 3 tsp garlic paste

Method

  1. Put your slow cooker on High to warm up.
  2. Peel and slice the potatoes and put them in a large bowl. Slice them into 3 mm thickness, no thicker. The thickness of a pound coin for the UK cookers that are here. Try to stick to that as much as possible as it influences the final cooking time.
glass bowl full of potato slices with a small white bowl of salt and a cream jug full of cream are to the side
  1. Do not soak them in water as you want that starch to stick around to help thicken and meld the potatoes into the incredible sauce we want velvety stodge, heaven.
  2. Crush 3 medium cloves of garlic or 3 tsps of garlic paste into a medium sized saucepan and pour in the cream and milk. The salt goes in too.
saucepan full of cream with a wooden spoon resting on the side of it, half a glass bowl full of potatoe slices is visible to the side

5. Bring to a gentle simmer and remove from the heat. Pour the mixture over the potatoes in the bowl.

sliced potatoes in a glass bowl covered in cream with a wooden spoon resting on the side

Let the potato slices cool a little.

Butter the inside of the slow cooker. Although I have to confess I mostly forget.

When cool enough layer your potatoes into the slow cooker as tightly together without overlapping as you can but don't sweat it Susan.

As you layer the potatoes make sure each potato slice has a coating of the cream mixture. I confess I use my clean washing up gloves here.

sliced potatoes layered in a black slow cooker pot covered in a bit of cream

Pour on top the cream mixture.

sliced potatoes layered in a black slow cooker pot covered in cream

Cook on High for 3 and a half hours or Low for 6 hours. Check that the potatoes are cooked by inserting a blunt knife. You are looking for zero resistance here.

I know they're not the greatest looking in town but on a plate everyone's just looking at the ooziness and the they smell just about the best thing ever...so relax.

potato dauphinoise in a black slow cooker pot with browning around the edges

To brown, gently transfer to an ovenproof dish and grill on high for 5-10 mins or just serve as is.

dauphinoise potatoes on a metal slice held above a white dish of dauphinoise with a slow cooker in the background and knives and forks to the side

Serving Suggestions

Dauphinoise Potatoes made in the slow cooker are your absolute best friend where entertaining are concerned. I'm talking make ahead all the way here. Perfect for Sunday Lunch, Christmas, Thanksgiving, dinner parties and just general feed everyone fabulously, just because.

So beef is a fantastic pairing here- slow cooker roast beef, roast beef brisket, slow cooker brisket, slow cooker beef stroganoff, beef casserole and minced beef and onion pie.

Gammon is another foodie match made in heaven- slow cooker gammon, gammon with brown sugar,

Not to mention Chicken and Turkey- slow cooker turkey crown, turkey stew.

Pulled pork and slow cooker sausage casserole would be yet another delicious combo. You see just how much it's everyone's friend?

Storage & Leftovers

Keep covered and put leftovers in the fridge for up to 3 days.

 Reheat by cutting up portions and reheating in the oven for 10-20 minutes at 180C/160C fan/gas 4.

Or brown under a hot grill for ten minutes. You can microwave in bursts of 30 seconds covered, it depends on the size of portions.

You can freeze once cool in a stout plastic container for up to a month. Defrost in the plastic container and reheat in the oven.

Variations & Substitutions

As I mentioned earlier I prefer this as per my recipe but I know that there are the adventurous among you. So here we go:

Add 100 grams of gruyere cheese or mature cheddar on top of the potatoes.

Add fresh herbs into your cream before you warm it, such as a sprig of rosemary or a couple of thyme or both.

Add some nutmeg to give another level of flavour.

You could use all milk instead of cream but it would not give anywhere near the velvet unctuousness as it does with the full monty.

dauphinoise potatoes on a slice being held to the camera with a dish of dauphinoise below and a black slow cooker behind

Pro Tips

Use maris piper, desiree or kind edward potatoes

  • Use Maris Piper, King Edwards or Desiree Potatoes.
  • Slice them no more than 3 mm thick.
  • Don't skimp on the garlic - although it sounds like a lot, the garlic mellows considerably whilst baking.
  • Don't skimp on the salt - seasoning is crucial to this dish.
  • Don't water the cream down with more milk. Let's not be scaredy cats people.
  • Check that the potatoes are cooked by inserting a blunt knife. You are looking for zero resistance here.
  • Once baked I like to leave it for at least five minutes to allow some settling and final melding to set in.
  • I do like to cut out wedges/wodges to serve, a bit like a lasagne. You can get arty and cut out circles etc with scone cutters but give me a fish slice and I'm good to go.
  • This is where making ahead comes into it's own. You can bake it before hand and then reheat until piping hot at 160 C. I would guess about 45 minutes depending on type of dish used and therefore the depth of the potatoes.
  • This recipe is gluten free but definitely not dairy free!
  • You can use single cream or even Elmlea (vegetarian) cream but the dish will not be quite as rich as if using the full fat strength of double (heavy) cream.
  • If you want to make this in the oven then here's my Dauphinoise Potatoes oven stylee.

More Delicious Sides

  • Creamed Spinach
  • Cauliflower Cheese
  • Roast Potatoes
  • Best Mashed Potatoes
  • Cheesy Mash
  • Slow cooker mashed potatoes
  • Slow Cooker mac and cheese
  • Slow Cooker Red Cabbage
  • Braised Red Cabbage
  • Fool proof Yorkshire Puddings
  • Foolproof Ratatouille
  • Easy Roast Carrots
dauphinoise potatoes on a slice being held to the camera with a dish of dauphinoise below and a black slow cooker behind

Slow Cooker Dauphinoise Potatoes

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Slow Cooker Dauphinoise Potatoes are absolutely incredible...fact. Slow baked in the most delicious creamy, velvety garlic sauce that makes this one of the easiest side dishes ever
5 from 2 votes
Print Recipe Pin Recipe
Prep Time 15 minutes mins
Cook Time 4 hours hrs 30 minutes mins
Total Time 4 hours hrs 45 minutes mins
Course Side Dish
Cuisine French
Servings 8
Calories 277 kcal

Ingredients
 

  • 1 kg potatoes
  • 400 mls double cream
  • 100 mls milk
  • 3 cloves garlic
  • 2 tsp sea salt 1 and half tsp if using table salt

Instructions
 

  • Put your slow cooker on High.
  • Peel and slice the potatoes and put them in a large bowl. Slice them into 3 mm thickness, no thicker. The thickness of a pound coin for the UK cookers that are here. Try to stick to that as much as possible as it influences the final cooking time.
  • Do not soak them in water as you want that starch to stick around to help thicken and meld the potatoes into the incredible sauce.
  • Crush 3 medium cloves of garlic or 3 tsp of garlic paste into a medium sized saucepan and pour in the cream and milk. The salt goes in too.
  • Bring to a gentle simmer and remove from the heat. Pour the mixture over the potatoes in the bowl.
  • Butter the inside of the slow cooker. Let the potato slices cool a little.
  • When cool enough layer your potatoes into the slow cooker as tightly together without overlapping as you can but don't sweat it. As you layer the potatoes make sure each potato slice has a coating of the cream mixture.
  • Pour on top the cream mixture.
  • Cook on High for 3 and a half hours or Low for 6 hours.
  • If you want to brown, gently transfer to an ovenproof dish and grill on high for 5-10 mins or just serve as is.

Nutrition

Calories: 277kcal | Carbohydrates: 24g | Protein: 4g | Fat: 19g | Saturated Fat: 12g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Cholesterol: 58mg | Sodium: 608mg | Potassium: 598mg | Fiber: 3g | Sugar: 3g | Vitamin A: 763IU | Vitamin C: 25mg | Calcium: 66mg | Iron: 1mg

All nutritional information is approximate and intended only as a guide.

Keyword christmas, comfort food, dauphinoise potatoes, potatoes, sides, thanksgiving
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5 from 2 votes (2 ratings without comment)

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Hi, I'm Jenny Walters. A mother of two and passionate filler of bellies with stress free, simple and delicious recipes that gladden the soul. I am at heart a home cook.

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