Slow-Cooker Steel-Cut Oats

Updated May 16, 2021

Slow-Cooker Steel-Cut Oats
Julia Gartland for The New York Times (Photography and Styling)
Total Time
About 8 hours
Rating
4(526)
Comments
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This is a practically effortless way to have a hot breakfast ready to go the moment you wake up. The trick to cooking perfect steel-cut oats in the slow cooker is to make use of the auto-warm setting, which switches on when the set cook time is over. (The majority of modern slow cookers have this function, though some older ones may not.) Cooking the oatmeal on low for two hours, then on warm for up to six more ensures very creamy, risotto-like oats that have a pleasant chew. (You can also cook the oats on low for 4 hours, then immediately serve, but if you venture any longer than that, the oats may overcook.) Think of this as a whole-grain meal that you can take in any sweet or savory direction you like: Top with a pat of butter and a squeeze of honey, or a sprinkle of salt and a bit of hot sauce, or any of the topping suggestions below.

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Ingredients

Yield:4 servings
  • 1cup steel-cut oats
  • 1teaspoon kosher salt
  • Toppings, optional (see Tip)
Ingredient Substitution Guide

Preparation

  1. Step 1

    In a 6- to 8-quart slow cooker, combine the oats, salt and 4 cups water. Cover and set the cook time to 2 hours on low, at which point the slow cooker will automatically switch to warm. Cook on warm until the oatmeal is creamy and tender, about 6 more hours. (The 6 hours on warm is not optional; the oats will not be done after 2 hours on low. If you wish to cook them more quickly, you can cook for 4 to 5 hours total on low.) Ladle into bowls and serve with the toppings of your choice.

Tip
  • For serving, use toppings like tahini and za’atar; fried shallots and lime juice; chile crisp and peanuts; shredded Cheddar and pickled red onion; olive oil and grapefruit slices; crumbled cooked bacon and marmalade; coconut milk, brown sugar and turmeric; cashews, honey and banana chips; honey, flaky salt and butter; peanut butter and jelly.

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Ratings

4 out of 5
526 user ratings
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Comments

Instead of using a slow cooker or Instapot (which I don't have), I soak my steel-cut oats over night, covered in water in the pot they will be cooked in. Add a pinch of salt, and cook on low for a few minutes in the morning, while I brew coffee. My usual add-ins are chopped almonds, walnuts, dried fruits like cranberries, apricot, apples, dates. The combinations are endless.

I mix 1/2 C steel cuts oats with 1 C water, pinch salt, bring to a boil. turn off cover and let sit until morning. Then just reheat, add some milk, fruit, whatever you want. Very easy.

I sub in one can of coconut milk and mix in cinnamon, ginger and nutmeg - such a delicious breakfast.

I cook mine with a large chopped granny smith apple a handful of dried cherries cinnamon and cardamon. Don't overdo the cherries as they are very sweet. Dried cherries are recommended for arthritis.

Someone taught me a great trick for steel cut oatmeal. Bring 1 cup oats, 4 cups water and pinch of salt to a boil. Cover, take off the heat and let sit for 8 hours. Stir and reheat if you want in the morning. I divide that into 5 mason jars (3/4 cups each) that become my weekday breakfast. I add 1 tbsp almond butter to each and then various fruits - berries, apples, sometimes preserves. I heat that in the microwave for 1 min 45 seconds to get good and hot - stir and eat.

For many years I have used whole oat groats for morning oatmeal in a small slow cooker on the low or warm setting in a 1-to-4 ratio of oat groats to water(or oat milk). Using the whole oat kernel is so good. Each grain plumps up into a delirious mass. Sometimes I will add half a banana or apple with a bit of cinnamon. And more often, I will top the bowl of oatmeal with one or two poached eggs for a big shot of protein.

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Credits

By Sarah DiGregorio

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