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slow cooker mashed potatoes in a white round dish with a grey linen napkin curled around one side
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Easy Slow Cooker Mashed Potatoes (UK version)

Easy Slow Cooker Mashed Potatoes is the most incredible side. It's quick and easy but super delicious with the minimum of effort.
Course Side Dish
Cuisine American, English
Prep Time 4 minutes
Cook Time 3 hours
Total Time 3 hours 4 minutes
Servings 4 servings
Calories 320kcal

Ingredients

  • 1 kg floury potatoes
  • 50 grams butter
  • ½ tsp fine sea salt
  • 3 tbsp cream single or double

Instructions

  • Peel and chop your potatoes to roughly 5 cm pieces.
  • Put them in your slow cooker pot.
  • Pour in a cup of water (240mls) and sprinkle on the salt
  • Mix the potatoes around in the puddle of salty water.
  • Cook on High for 3-4 hours. You can cook on low for 6-7 hours but the potatoes may go a little brown.
  • Mix the potatoes twice at roughly equal intervals so as to rotate the potatoes and stop any catching on the bottom.
  • Use a knife to test that the potatoes are done. They will look fluffy and ready to fall apart.
  • Add the butter and cream on in there.
  • Mash until smooth baby. I use a masher but you can use a ricer too although the potatoes will be hot to trot so mind those fingers.
  • Taste for seasoning and serve.

Notes

  • Using the right potatoes is key so see above for the exactly the right choice.
  • Season carefully. 
  • Turn the potatoes in the pot to avoid any catching on the bottom.
  • Cut the potatoes the same size roughly so they cook at the same rate.
  • Different slow cookers cook at different speeds just like ovens so yours may take longer or shorter to cook.

Nutrition

Calories: 320kcal | Carbohydrates: 44g | Protein: 5g | Fat: 14g | Saturated Fat: 9g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Trans Fat: 0.4g | Cholesterol: 40mg | Sodium: 389mg | Potassium: 1066mg | Fiber: 6g | Sugar: 2g | Vitamin A: 483IU | Vitamin C: 49mg | Calcium: 41mg | Iron: 2mg