Slow Cooker Roasted Potatoes (2024)

Published: / Modified: by Lizzie Streit, MS, RDN / This post may contain affiliate links / 7 Comments

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These slow cooker roasted potatoes are cooked in the Crock Pot until perfectly tender! They’re tossed in a Ranch-inspired mix of seasonings, including onion and garlic powders, dill, and parsley. Make them as an easy vegan side dish for a weeknight dinner or holiday meal!

Slow Cooker Roasted Potatoes (1)

Dust off your Crock Pot everyone, it’s time to make your new favorite vegetable side dish! These slow cooker roasted potatoes taste just like potatoes you bake in the oven but have the added benefit of being able to made in advance in a “set and forget” kind of way.

As a result, they’re just perfect for busy weeknights and entertaining. You could even make them for meal prep to reheat for dinners, add to lunch bowls, or serve with eggs for easy breakfasts.

In terms of seasonings, I took inspiration from dried Ranch dressing mix and coated them in a blend of onion, garlic, dill, parsley, salt, and pepper. YUM. If that doesn’t sound good to you, don’t worry, I included some variation ideas in the post.

Be sure to bookmark this post for Thanksgiving, Christmas, or Easter. These taters would also be great for St. Patrick’s Day!

Jump to:
  • Ingredients and Substitutions
  • Variations
  • Instructions
  • Storage and Reheating
  • Serving Ideas
  • More Potato Recipes
  • 📖 Recipe
  • 💬 Comments
Slow Cooker Roasted Potatoes (2)

Ingredients and Substitutions

  • Potatoes: I personally like this recipe with red potatoes, but you can of course substitute yellow, Yukon gold, or russet potatoes. You’ll need 2 pounds of potatoes, which equates to 4 or 5 red potatoes.
  • Extra virgin olive oil: My favorite brand is Partanna.
  • Seasonings: I use a mix of onion and garlic powders, dried dill, dried parsley, kosher salt, and freshly ground black pepper. You can substitute fresh garlic, dill, or parsley for the dried versions if desired. FYI, 1 tablespoon of fresh herbs equals 1 teaspoon dried (3:1 ratio).
  • Fresh herbs for garnish: This is optional, but I like to sprinkle chopped parsley or chives on my slow cooker roasted potatoes before serving.

Variations

Instead of Ranch-inspired seasoning, you can season your potatoes with any of these combinations:

  • Parsley, rosemary, and thyme
  • Paprika and onion powder
  • Cumin, cinnamon, and garlic powder
  • Tarragon and lemon zest

Instructions

The full recipe with ingredient quantities is at the bottom of the post. Scroll down to see it or click the “jump to recipe” button at the top of the post.

Slow Cooker Roasted Potatoes (3)

Scrub the potatoes clean and cut into 1-inch pieces. You can peel the potatoes if desired, but I prefer to leave the skin. For more tips, see my tutorial on How to Cut Potatoes.

Slow Cooker Roasted Potatoes (4)

Transfer the potatoes to the slow cooker (I use a 4.5-quart Crock Pot for reference). Toss with olive oil and seasonings. Cook until fork-tender, about 2 to 3 hours on high or 4 to 6 hours on low.

Storage and Reheating

Slow cooker roasted potatoes can be kept in an airtight container in the refrigerator for up to 5 days. You can reheat them in the microwave for 1 to 2 minutes until warmed through. Alternatively, you can reheat them in a baking dish or on a lined baking sheet in the oven at for 10 to 15 minutes at 400 degrees F.

Slow Cooker Roasted Potatoes (5)

Serving Ideas

As a side dish, slow cooker roasted potatoes pair well with meat roasts or stews. You can also pair them with salmon, burgers, or pork chops. For a vegetarian option, serve them with veggie burgers like my Sweet Potato and Black Bean Burgers. Finally, try them as part of a brunch spread with my Sheet Pan Omelet, Easy Broccoli Cheese Egg Bake, or Baked Ramekin Eggs.

More Potato Recipes

  • Easy Cheesy Cauliflower and Potato Bake
  • Homemade Baked Veggie Bites
  • Easy Swiss Chard Potatoes
  • How to Freeze Potatoes (for Roasting, Soups, and More)

I’d love to hear how you like this recipe! Rate/review using the stars on the recipe card or in the comments, and follow the Veg World on YouTube, Instagram, Facebook, and Pinterest. Looking for something totally different? Browse the recipe library.

📖 Recipe

Slow Cooker Roasted Potatoes (10)

Slow Cooker Roasted Potatoes

Tender and flavorful, these Crock Pot potatoes cook for 2 to 3 hours on high or 4 to 6 hours on low to yield the perfect, fork-tender texture.

4.93 from 13 votes

Print Pin Rate

Prep Time: 10 minutes mins

Cook Time: 2 hours hrs

Total Time: 2 hours hrs 10 minutes mins

Servings: 5 1-cup servings

Calories: 227kcal

Author: Lizzie Streit, MS, RDN

Equipment

Ingredients

Instructions

  • Scrub the potatoes clean. Peel if desired, but I prefer to leave the skin. Cut them into 1-inch chunks.

  • Transfer the potatoes to the slow cooker and toss with olive oil. Sprinkle the seasonings on top and stir until everything is coated.

  • Cook on high for 2 to 3 hours or low for 4 to 6 hours until the potatoes are easily pierced with a fork. Stir about every hour to promote even cooking and to prevent the seasonings from burning. Cooking time will depend on the type and strength of your slow cooker. I used a fairly old model of a 4.5-quart slow cooker and it took about 3 hours on high to have fork-tender potatoes.

  • Serve garnished with chopped fresh parsley or chives if desired. Enjoy!

  • Leave a rating or review by tapping the stars on this recipe card (above) or in the comments section (at the end of the post).

Notes

  • Store leftovers in an airtight container in the fridge for up to 5 days.
  • Reheat in the microwave for 1 to 2 minutes until warmed through. For best results, reheat on a lined baking sheet in the oven for 10 to 15 minutes at 400 degrees F.

Nutrition

Serving: 1cup | Calories: 227kcal | Carbohydrates: 30g | Protein: 4g | Fat: 11g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 8g | Sodium: 267mg | Potassium: 845mg | Fiber: 3g | Sugar: 2g | Vitamin A: 25IU | Vitamin C: 16mg | Calcium: 25mg | Iron: 2mg

Did you make this recipe?Tag @its_a_vegworld_afterall and follow me today!

Enjoy! – Lizzie

More Slow Cooker Recipes

  • White Bean, Sausage, and Kale Soup
  • Slow Cooker Borscht (Vegetarian)
  • Slow Cooker Collard Greens
  • Crock Pot Apple Cinnamon Oatmeal

Reader Interactions

Comments

    4.93 from 13 votes (11 ratings without comment)

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  1. Denise

    Slow Cooker Roasted Potatoes (15)
    Great recipe…tasty and easy. Great for weeknights or entertaining.

    Reply

    • Lizzie Streit, MS, RDN

      Hi Denise, I’m so glad you enjoyed this recipe! Thanks for leaving a review.

      Reply

  2. Hope

    Slow Cooker Roasted Potatoes (16)
    1/2 cup oil for 4lbs seems a little excessive. These turned out tasting SO GOOD but I feel like they’re so soaked in oil, they’re not healthy

    Reply

    • Lizzie Streit, MS, RDN

      Hi Hope, I’m so glad you enjoyed the recipe! Although it seems like a lot of oil, if you doubled the recipe to use 4 pounds of potatoes and 1/2 cup oil like you said, that would make about 10 servings. This means each serving would contain less than one tablespoon of oil, since there are 8 tablespoons in 1/2 cup oil. This is a reasonable serving size of a healthy oil like extra virgin olive oil. In fact, consuming extra virgin olive oil is associated with many benefits. The American Heart Association recently highlighted a study that found that eating more than half a tablespoon of extra virgin olive oil per day was associated with a lower rate of early death from heart disease.

      Reply

    • Lucy Castillo

      Actually olive oil is one of the healthiest oils ever. I think avocado oil is up there too. Haven’t tried this recipe yet but can’t wait to!

      Reply

  3. Diana Mulick

    Can I start with frozen hash browns instead of fresh potatoes. Defrost first?

    Reply

    • Lizzie Streit, MS, RDN

      Hi Diana, I have not tried it with frozen hash browns but I believe it would work. Yes, defrosting first would probably work best. Then you can squeeze out some excess water before making the recipe. Let me know how it turns out if you try it!

      Reply

Slow Cooker Roasted Potatoes (2024)

FAQs

Why are my potatoes not getting soft in the crockpot? ›

Insufficient Liquid: If there wasn't enough liquid in the crockpot, it could have caused uneven cooking. Potatoes need to be fully submerged in liquid to cook evenly. Old Potatoes: Very old or stored potatoes can become starchy and may not soften as well during cooking. It's best to use fresh, firm potatoes.

Why can't i get my roast potatoes crispy? ›

To get really crispy roast potatoes, make sure the fat or oil is really hot before you add the potatoes.

Will potatoes overcook in a slow cooker? ›

Be careful not to overcook the slow cooker baked potatoes, because they will become tough and even possibly burn. That's it! You'll have delicious Crock Pot roasted potatoes in virtually no time or effort. Now that you know how to bake potatoes in a Crock Pot, grab a fork and dig in!

When to add potatoes to slow cooker on low? ›

Tender vegetables such as zucchini and beans can be added to your dish in last ¾ - 1 hour of cooking when cooking on High, or 2 hours if cooking on Low. Hard, starchy vegetables like potato and carrots are best added around 3 hours before the meal is done if cooking on High, and 4 hours on Low.

How long does it take for potatoes to get soft in a crockpot? ›

Plus, you can set it and forget it, leaving your hands free to do other things. It depends how well-done you prefer your spuds, but in general, they'll be ready to eat after 4 to 6 hours in a slow cooker.

Why are my roasted potatoes still hard? ›

Firstly, ensure you've baked it at a sufficiently high temperature (around 400°F/200°C). Secondly, make sure you've allowed enough time for baking—large potatoes may take longer. Lastly, check if your oven is calibrated accurately; an incorrect temperature setting can affect cooking.

What is the best oil for roasting potatoes? ›

Neutral, low-cost oil such as vegetable oil, canola oil, safflower oil, peanut oil, corn oil, coconut oil, avocado oil, etc., work well for roasting. These oils have a high smoke point, allowing the potatoes to get very hot to achieve maximum crispiness.

Why are my roast potatoes taking so long? ›

If you're cooking the potatoes after they've been in the fridge, the cooking time may be a little longer than normal as the potatoes will be cold. If you are cooking a whole roast dinner and are in and out of the oven you may find your roasties take a little longer.

Why is my roast still tough after 6 hours? ›

There are several reasons why this could have happened even after so much cooking. First, your choice of a rump roast could be a factor since cuts from the hind quarter are very muscular and, since muscles are the most resistant to breaking, this cut is quite stubborn when it comes to becoming tender.

Why do potatoes go black in slow cooker? ›

Almost always there are two reasons the potatoes turned black... exposure to air or oxygen and black spot bruising.

Do potatoes go on top or bottom of slow cooker? ›

Choosing Your Placement:
  1. For luxuriously soft and flavorful potatoes: Place them beneath the roast.
  2. For potatoes with a firmer texture and milder flavor: Nestle them on top of the roast.
Apr 1, 2024

Can you cook roast potatoes on low? ›

Yes, you can roast potatoes at a lower temp, but it will take longer. I can't tell you how much longer without specifics, such as size of potato or baking dish. The thicker the dish is, the longer you will need to cook the potatoes. You might start at adding 10 to 15 more minutes.

Do potatoes go on top or bottom of roast? ›

I recommend adding the vegetables (carrots and potatoes) to the top and sides of your pot roast and only do so after the roast has cooked for the first 1 1/2 hours so that they do not get too mushy.

When should I add potatoes to roast? ›

Add the carrots and potatoes to the pot when there's about an hour of cooking time left, turning the roast over when you do. To serve, spoon any excess fat off the surface and slice or shred the beef to serve with the veggies, drizzled with sauce. Serves 6-8.

What to do if potatoes aren't soft enough? ›

If you get to this point and you realize you've undercooked your potatoes, just add a little bit of milk or cream and cook the potatoes over a low heat until the lumps begin to soften. Next time, make sure you cook the potatoes fully by inserting a fork into them before taking them off the heat.

Why are my potatoes hard when I cook them? ›

The potatoes should soak up the juices in the pan and become soft and tender and not hard and should not need parboiling beforehand. We suspect that the pan may have dried out a little too quickly, meaning that there was not enough liquid for the potatoes to cook in and this may have caused them to become hard.

How do you make potatoes softer? ›

One way is to add a little bit of baking soda to the water before boiling the potatoes. The baking soda will help soften them up. Another way is to wait until they're cooled down and then mash them. To make boiled potatoes taste better, you can add butter, salt, or other seasonings after they're cooked.

How do you make potatoes firmer? ›

You can use what you have on hand: Flour, cornstarch, or powdered milk are all solid options that are probably already in your pantry. Potato flour and potato starch would work as well. Stir in the thickening agent gradually, about a tablespoon at a time, until the potatoes have reached your desired consistency.

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