Crockpot oatmeal is a healthy and satisfying hot breakfast that’s ready when you wake up. Get a good old-fashioned start to your day!

Recipe Overview

Why you’ll love it: Your slow cooker is ideal for cooking steel cut oats. Low and slow is just what they need to cook perfectly.

How long it takes: overnight
Equipment you’ll need: slow cooker (4-6 quart)
Servings: 6

Oatmeal in a white bowl topped with raspberries, blueberries, almonds.
Want to save this recipe?
Just enter your email and get it sent to your inbox! Plus you’ll get new recipes from us every week!
Please enable JavaScript in your browser to complete this form.

You’ll love crockpot oatmeal because you wake up to a hot bowl of oatmeal, a hearty healthy breakfast. What could be better than that? It’s comforting, warm, and filling.

Eating oatmeal can feel a little old-fashioned. Oats have been around for thousands of years. You may know oatmeal as porridge or by another name. The Scots have been eating oatmeal for centuries because growing oats is well-suited to their climate. I’m reminded of a funny episode in The Outlander series when Jamie tells the French king his digestive problems could be solved with a morning bowl of porridge.

If you have only tried instant oatmeal from the little packets, you’ll be very pleased to discover that crockpot oatmeal is so much better than that! There’s really no comparison.

What Are Steel Cut Oats?

Oat groats (the whole grain) are milled in a variety of ways.  For steel cut oats, the groats are chopped into little pieces. They look like small pieces of brown rice. Steel cut oats, also known as Irish oats or Scottish oats, have a chewier texture than old-fashioned oats which are steamed first, then rolled into small flat disks. Steel cut oats require a longer cooking time.
Close up view, showing texture of oatmeal.

Why You’ll Love Crockpot Oatmeal

A cinch to make! This oatmeal is so easy to stir up the night before. You only need oats, water, and a pinch of salt. And a crockpot, of course. Five minutes max!

Eliminates breakfast prep in the morning. When you’re ready for breakfast, just lift the lid off your slow cooker, spoon steaming hot oatmeal into your bowl, top with anything you like, and eat! No half-awake breakfast making. No standing by the stove, stirring a pot while you listen to your stomach growl.

A healthy start to the day! Why is a breakfast of oatmeal a good thing? Healthline says oats are one of the healthiest grains on earth. They are a good source of vitamins, minerals, and fiber and help with heart health, digestion, and weight loss. Oats are higher in protein than many other grains. They’ll stick with you until lunchtime. Oats are gluten-free, too.

If you have an Instant Pot, you may want to try Instant Pot steel cut oats. The cooking time is shorter, about 30 minutes, and it’s all hands-off time. We also love breakfast quinoa as a fun alternative.

Ingredient Notes

  • Steel Cut Oats: No substitutions here; other types of oats won’t work in this recipe. Try our baked oatmeal with rolled (old-fashioned) oats if that’s what you have on hand. Homemade granola is always a great option, too.
  • Water: A liquid is essential to hydrate the oats. I tested this recipe several different ways, including using milk instead of water, and found that the mixture with milk tends to burn on the bottom and around the edges when it cooks all night in a slow cooker.
  • Salt: Just a pinch of salt keeps the oats from tasting flat.
  • Nonstick Spray, Butter, Or Coconut Oil: A little bit of oil will make clean up easy for you.
  • Slow Cooker (Crockpot): You’ll need a four to six quart crockpot with a lid.
  • Optional Toppings: Milk (both dairy and non-dairy), fruit, dried fruit, seeds, nuts, nut butters, brown sugar, honey, maple syrup, you name it, it’s good on oatmeal. Keep reading for even more topping ideas!
Oats, water, salt, in separate bowls.

How To Make Crockpot Oatmeal

Spray the inside of the crockpot with nonstick spray or grease it with butter or coconut oil. This will prevent the oats from sticking to the sides and will be easier to clean up.

Add the steel cut oats, water, and a bit of salt to the crockpot and stir. Put the lid on, set it for Low, and walk away.

Oats before cooking.

In seven or eight hours, you’ll have perfectly cooked steel cut oats! Have a good night’s sleep!

Cooked oatmeal in a slow cooker.

In the morning, give the oats a stir and scoop up a bowlful.

Oatmeal on a serving spoon.

Unless you’re really a purist, you’ll want to top the oatmeal with something. Here are a few ideas but don’t be limited by this list.

Topping ideas

  • Dairy (or non-dairy): Milk, cream, yogurt, non-dairy milk such as almond milk
  • Sweeteners: Brown sugar, honey, maple syrup, molasses, chocolate syrup (or chocolate chips!)
  • Spices: Add a sprinkle of cinnamon, nutmeg, or ginger. Pumpkin pie spice or apple pie spice are great additions to oatmeal. Try mild curry powder for something different!
  • Fruit: Sliced bananas, berries, peaches, and mango are good choices. Apple compote (cooked apples) is one of my favorite things to add to oatmeal. It’s great on French toast or pancakes, too!
  • Dried fruit: Raisins, dried cherries, dried apricots, dates, figs
  • Toasted nuts and seeds: Walnuts, pecans, almonds, pepitas, and sunflower seeds. Toasting the nuts first adds extra flavor and it’s easy to do. For an extra special breakfast, garnish the oatmeal with spiced pecans.
  • Nutrition boosters: Try ground flaxseed, chia seeds, wheat germ, and nut butters.
  • Eggs: Add a fried egg to your bowl of oatmeal for a more savory treat.
Two bowls of oatmeal with different toppings.

FAQs

Do you need to wash steel cut oats?

No, you shouldn’t have to wash the oats before cooking unless the package instructs you to do so.

Do you need to soak steel cut oats?

Soaking the oats can speed up the cooking time if you are cooking them on the stove. With this crockpot method, there’s no need to soak them first.

Oatmeal topped with mango and coconut.

Make-Ahead Ideas

Crockpot oatmeal is a great make ahead recipe because the oatmeal is really good reheated the next few mornings. Double the recipe if you like.

You may like this idea: For serving size portions, freeze the cooked oatmeal in muffin tins sprayed lightly with cooking spray or greased (silicone muffin tins work great for this). Once it’s frozen, pop it out of the tins and put the disks into freezer bags. To reheat, put one into a microwave safe bowl and heat for 1-2 minutes. Bingo, breakfast is ready!

Make Ahead & Storage Tips

Make ahead: Crockpot oatmeal is a great make ahead recipe because cooked oatmeal can be refrigerated or frozen for a quick and easy breakfast later in the week. Double the recipe if you like.

Refrigerate: Cooked oatmeal can be stored in a covered container in the refrigerator for up to five days.

Freeze: For serving size portions, freeze the cooked oatmeal in muffin tins sprayed lightly with cooking spray or greased (silicone muffin tins work great for this). Once it’s frozen, pop the oatmeal out of the tins and put the disks into freezer bags. It will keep for up to six months. To reheat, put one into a microwave safe bowl and heat for 1 to 2 minutes.

How to store uncooked oats: Oats should be kept in an airtight container in a cool dark place. They’ll keep for at least 12 months or even longer.

Rather Have Oatmeal Cookies?

I get that! Try these crispy coconut oatmeal cookies, soft and chewy iced oatmeal cookies, or whole wheat oatmeal raisin cookies. We really love chocolate walnut breakfast cookies for breakfast on-the-go or a healthy snack. Energy balls are high in protein and are usually made with oats, too. Try cranberry oatmeal energy balls or apple cinnamon energy bites.

If you’re loving the idea of crockpot oatmeal, be sure to try carrot cake slow cooker oatmeal or pumpkin pie slow cooker oatmeal.

Easy Breakfast Ideas

Recipe

Crockpot Oatmeal with Steel Cut Oats

4.74 from 23 votes
Prep: 5 minutes
Cook: 8 hours
Total: 8 hours 5 minutes
Servings: 6 servings
Crockpot oatmeal is a healthy and satisfying hot breakfast that's ready when you wake up. Get a good old-fashioned start to your day!
Save this recipe!
Get this sent to your inbox, plus get new recipes from us every week!
Please enable JavaScript in your browser to complete this form.

Ingredients 

  • 1 ½ cups steel-cut oats, uncooked (do not substitute other types of oats)
  • 6 cups water
  • ¼ teaspoon kosher salt

Instructions 

  • Spray the inside of a 4 to 6-quart crockpot with nonstick cooking spray or rub with coconut oil or butter.
  • Add ingredients to crockpot and stir to combine.
  • Cook on low, covered, for 7-8 hours (overnight is perfect!) or on high for 4 hours, until the oats are tender and the water is absorbed.
  • Stir and serve warm with desired toppings.

Notes

  • Makes 6 cups (serving size 1 cup).
  • Recipe can be doubled. We don’t recommend halving the recipe unless you have a smaller size slow cooker.
  • We found the oatmeal cooked best (and didn’t burn) when we added additional ingredients after it was done cooking. We tested this many, many times!
  • Optional Toppings: Milk, fresh fruit, dried fruit, nut butters (peanut butter, for example), or spices (cinnamon, apple pie spice, pumpkin pie spice, etc.). Ground flaxseed, chia seeds, or hemp seeds add great nutrition.

Video

Nutrition

Serving: 1cup, Calories: 154kcal, Carbohydrates: 26g, Protein: 6g, Fat: 3g, Saturated Fat: 1g, Sodium: 109mg, Potassium: 1mg, Fiber: 4g, Calcium: 27mg, Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did You Make This?Share a comment and rating below! I love hearing what you think!
Free email series

5 Time & Stress Saving Cooking Secrets

Free email series of my best tips!

FREE BONUS!

4.74 from 23 votes (21 ratings without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




The maximum upload file size: 1 MB. You can upload: image. Drop files here

47 Comments

  1. Maris (In Good Taste) says:

    Maybe not the prettiest dish but I’ll take your word for how good it is. I saw a really good pumpkin oatmeal recipe somewhere that I am going to try to replicate because I love anything and all things pumpkin!

    1. Rachel says:

      I made a pumpkin oatmeal last year! It was good but it wasn’t amazing. Can’t wait to see what you come up with :)

  2. Dana says:

    This sounds great! I recently made overnight oatmeal in the fridge, but now I’ll have to try the slow cooker!

  3. Brooke @ Veggie Table says:

    Delicious! I love this no-make breakfast idea!!!!

  4. Miss Delish says:

    This is a great idea! I am featuring this on my blog today along with breakfast recipes from other food bloggers! Stop by if you want to see! Thanks.

    http://www.miss-delish.com

  5. mjskit says:

    You did a great job making oatmeal look delicious! I love steelcut oats more than regular oats. I think it’s the texture, I don’t know. Can’t wait for it to cool off to start eating them again! Because I don’t have a slow cooker (I know – shame on me! :) ) I let mine soak overnight so I don’t have to cook them so long the next day. Probably should get a slow cooker. :) Lovely breakfast!

  6. Jamie @ thrifty veggie mama says:

    Looks delicious. Will have to try this when it gets a bit cooler outside. I laughed about the PT journal!

  7. Christina @ This Woman Cooks! says:

    This is a great idea Rachel. I’m going to try this when I go back to work next week. Thanks for sharing the recipe!

  8. Erin says:

    I love making oatmeal in the slow cooker, so great to know that while you sleep it’s being cooked all on it’s own!

  9. Kitchen Belleicious says:

    Beautiful and so tempting! Wow, I am loving this oatmeal. Perfect for when it starts to actually feel like fall!

  10. Lesa @Edesia's Notebook says:

    I don’t think it’s ugly! Your pictures are gorgeous!

    1. Rachel says:

      Thank you, Lesa!