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Wondering how to cook steel cut oats in the Instant Pot? The pressure cooker will make your mornings easier because you can press a button and walk away while your breakfast cooks to perfection.
Why use the Instant Pot? Instead of waiting for a pot of water to come to a boil on the stovetop, and then watching it to make sure the oats don’t burn to the bottom of the pan, you can get more accomplished around the house while your oats cook with this hands-off method.
It will make your mornings feel productive, plus you’ll get to enjoy a hearty bowl of oats when you’re done!
Make a large batch as part of your meal prep routine this week, or serve this steel-cut oats recipe as an easy weekend brunch for your family with various toppings. Everyone loves an oatmeal bar where they can customize their bowls.
Ingredients You’ll Need
You’ll need 2 1/2 cups of water for every 1 cup of steel cut oats when you cook them in the Instant Pot. Feel free to add a pinch of salt or a dash of cinnamon when you cook these, too!
It’s best to leave sweeteners and milk for AFTER the oats are done cooking, however. Dairy milk can trigger a burn error during the cooking process, and that will interrupt your easy morning.
No one wants to scrape a burnt crust off the bottom of their pots, so don’t use milk for cooking.
Detoxinista Tip
Almond milk and other non-dairy milk options are mostly made of water, so if you’re determined to use a different liquid for cooking, you can replace 1 cup of water with 1 cup of your favorite non-dairy milk. If you’d like to add dairy milk, save it for AFTER the oats have cooked to loosen the texture and add creaminess.
How to Cook Steel Cut Oats in the Instant Pot
In the bottom of a 6-quart Instant Pot, add 2 cups of steel-cut oats and 5 cups of water. You can also add a pinch of salt or a splash of vanilla extract if you’d like.
Secure the lid on your pressure cooker and move the steam release valve to the “Sealing” position.
Use the Manual or Pressure Cook button on your machine to cook at high pressure for 4 minutes. It will take roughly 10 minutes for the pot to pressurize, so the machine will read ON until then.
Once the cooking cycle is complete, let the pressure naturally release for at least 15 minutes. This means you don’t have to touch the Instant Pot until the screen reads L0:15.
It’s okay if you let it sit longer, too.
(The Instant Pot is fantastic for distracted or busy cooks.)
The floating valve in the lid should drop when your natural pressure release is done. If it hasn’t, move the steam release valve to the “Venting” position to ensure all of the pressure is released from the pot.
Safety Tip
Oats tend to create foam and starchy water as they cook, so never perform a quick release after cooking them. Hot starchy water could shoot out of the valve if the pot still contains a lot of pressure, so that’s why the natural release is important. Plus, it gives the oats a chance to finish cooking without burning to the bottom of your pot.
Once the floating valve in the lid has dropped, it’s safe to remove the lid. You may see some water sitting on top of the cooked oats, but once you give it a stir the water will incorporate with the oats and give them a creamy texture.
As the oats cool, they will thicken up slightly. Loosen the texture by adding a splash of almond milk or water. This will help them cool down faster for eating, too!
Serve these Instant Pot steel-cut oats warm with your favorite toppings.
Drizzle them with peanut butter, almond butter, or any other nut butter you love. Add a little maple syrup or honey for sweetness, or top with fresh fruit like sliced banana, strawberries, raspberries, or blueberries.
You can add chia seeds, pecans, or walnuts for crunch, or stir in some ground flax seeds to make your breakfast more filling. If you want to add a pinch of ground cinnamon, flaked coconut, or chocolate chips, the topping ideas are endless!
Storage Tip
Cooked steel-cut oats can be stored in an airtight container in the refrigerator for up to a week. They make an easy gluten-free breakfast idea that you can enjoy warm or cold.
Oatmeal tends to firm up when chilled, so you may need to add an extra splash of milk to them in the morning to help loosen the texture again. They can be quickly reheated in the microwave or a small saucepan on the stovetop.
Looking for more Instant Pot recipes? Try juicy Instant Pot Chicken Breasts, Instant Pot Quinoa, or Instant Pot Lentil Soup for more ideas.
Instant Pot Steel Cut Oats (Fool-Proof Method!)
Ingredients
- 2 cups steel cut oats (certified gluten-free, if necessary)
- 5 cups water
- pinch of salt (optional)
Instructions
- Combine the steel-cut oats and water in the bowl of a 6-quart Instant Pot and give them a stir. (If using a different size machine, please see the notes for modifications.) Secure the lid and turn the steam release valve at the top to "Sealing."
- Press the Manual or Pressure Cook button to cook at high pressure for 4 minutes. The Instant Pot will read "ON" as it comes to pressure, which may take about 10 minutes. When the floating valve in the lid pops up, you'll know the pot is pressurized and the countdown will begin.
- When the cooking cycle is complete, allow the pressure to naturally release for at least 15 minutes. (The timer on the Instant Pot will remain on after the cooking cycle to let you know how long it's been kept warm unless you press the OFF button. I like to keep it on for the timer function.) It's okay if you let them sit in the pot longer, too!
- Once 15 minutes have passed, turn the steam release valve to "venting" to release any remaining pressure. Carefully remove the lid and stir the oats to incorporate any water that has risen to the top. The oats will thicken as they cool; feel free to add extra water or your favorite milk to loosen the texture.
- Serve warm with your favorite toppings. Leftover oats can be stored in individual containers in the fridge for up to a week, for a fast breakfast on the go.
Video
Notes
Nutrition
If you try this Instant Pot steel-cut oats recipe, please leave a comment and star rating below letting me know how you like it.
What is a serving size?
Do you think I can make 9 servings in a 6 at, or is that too much?
Came out delicious with the best fluffy and nutty flavor! Only thing different is I followed the Trader Joe’s steel cut oats 1 c to 4 c water, and came out perfectly! This will make eating oatmeal more enjoyable, lol.
Added fruit, cinnamon coconut with a little oat milk. Love the leftovers for a quick next morning
Do you use quick cook oats for this or regular?
Not quick cooking oats! I think those probably stick to the bottom in a 4-minute cook cycle and potentially trigger a burn error on the machine. They might in 0 to 1 minutes instead, with the natural release.
I have made this several times ams it is perfect! I want to have an oatmeal
Bar at work- can I double this recipe in my 6 quart cooker?
Is there a way to do this and save for the next day(s) and reheat easily? I make for myself and do 1/4 cup at a time and also would love to just be able to reheat.
I usually reheat oats by adding a splash of water (since they tend to thicken up when chilled) and just stirring it in a saucepan over medium heat until it’s warm again. I assume you could do this with the Instant Pot’s saute button, if you’d rather do that, too. So in that case, you can definitely cook as much as you’ll use in the next 5 days or so, and save it in convenient portions in the fridge to reheat.
Just show the recip. I don’t need to know how good steel cut oats is, or how great the Instantpot is. I already know that.
There is a very convenient “jump to recipe” button at the top of my website, if you want to skip all of the tips in the post.
We love this steel cut oatmeal recipe. It is the perfect consistency. We heat the leftovers in the microwave with a splash of water. Question: Costco sells quick cook steel cut oats. What modifications should we make if we used this instead of the traditional steel cut oats? Thanks!
I’ve never tried quick-cooking steel cut oats, but my guess is maybe a 1-minute pressure cycle with the natural release might be sufficient? If that’s too much you could even do a zero minute cooking cycle, the way I do with rolled oats in the Instant Pot.
Thanks for the quick reply. Should I use the same 1:1.5 ratio as the rolled oats recipe as well? Thanks!
Please don’t hate me, Megan, but there is an aspect of this recipe that doesn’t make scientific sense to my poor brain.
The stove top recipe for McCann’s is 1 cup oatmeal and 4 cups water — to yield 4 servings (which it does). Then your recipe (2 cups oatmeal) should yield 8 servings.
I am at a loss to understand, as clearly evaporation cannot occur with the Instant Pot.
Please help my poor tired brain 🙂
Thanks
Ha, sorry, Jeff! I just suggest servings based on how much my family eats– and this amount serves 6, the way I eat. It’s probably a larger serving than what is listed on the McCann’s package.
Face plant LOL
I should have realized that might be the case.
Thanks, again. I’m going to add a bit more water and see what happens…at least I am becoming comfortable with the Instant Pot.
Be well