Autumn Spice Overnight Crockpot Steel Cut Oats

Another thing on the “fall is awesome” list: the slow cooker. This is one of my most beloved kitchen appliances, and something I’ve used frequently since receiving it as a wedding gift, years ago. The slow cooker makes amazing soups, curries, and chills, but some of my favorite uses are more unconventional: cooking butternut squash with a some water, making Mexican hot chocolate, chocolate cake, cornbread, and lasagna. Something I had yet to make successfully in the slow cooker: oatmeal.  

slow cooker steel cut oatmeal

I think the water to oats ratio eluded me, as I was often left with a crusty, burnt, oat-y abomination. I called it quits until a kind readerfriend told me the magic secret. (Thank you again, Sandra!)

Part 1: use steel cut oats. In the past, I’d always used old fashioned, and it didn’t usually turn out well.

Part 2: 4 cups water to 1 cup steel cut oats.

The end.

It actually worked!!

slow cooker steel cut oatmeal

Since I didn’t know what was going to happen, I added some of my favorite fall ingredients so somehow soften the blow if the oats were charbroiled. (Looking back, it makes no sense at all, but totally did in the Mad Frankenstein delirium I felt while putting this together.)

Into the slow cooker


Autumn Spice Overnight Slow Cooker Oats



  • 2 cups steel cut oats
  • 8 cups water
  • 1 tablespoon cinnamon
  • 1/4 tablespoon pumpkin pie spice
  • Pinch of sea salt
  • 1 cup dried unsweetened cranberries
  • 2 apples, peeled and sliced
  • A few long strands of lemon zest (to remove after cooking)
  • 1/4 cup brown sugar


  1. Cook overnight in the slow cooker on low for about 8-10 hours.

This is perfect for Sunday meal prep, as you can store portions in the fridge or freezer, ready to go. In the morning, all you have to do is add a little milk if you like, along with some chia seeds, coconut, nut butter or slivered almonds.

For me, it was an awesome breakfast #2 after teaching Bodypump, along with a side of scrambled eggs.

overnight steel cut oats

(Nutrition facts are here)

Let me know if you give it a try! ?

Overnight oats made in the slow cooker! Autumn spices like dried cranberries and cinnamon make this the perfect breakfast to wake up to!

Have you made oats in the slow cooker? What’s one of your favorite or more unique slow cooker uses?? I’m always looking for more ideas to enjoy this fall.

I say “fall” but it’s really like 80 degrees here. Just gonna roll with it ?

Have a lovely night!

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