Steel Cut Oatmeal With Blueberries and Walnuts

Are you looking for a delicious and nutritious breakfast that will keep you satisfied and energized throughout the day? Look no further than a steel-cut oatmeal recipe with blueberries and walnuts! This tasty combination is satisfying and filling and loaded with essential vitamins, minerals, and antioxidants that your body needs to thrive.

Steel-cut oatmeal is a great source of fiber, which helps regulate digestion and can reduce the risk of heart disease. Blueberries contain vitamin C, vitamin K, and manganese, while walnuts are a rich source of healthy fats, protein, and fiber. These ingredients make for a power-packed breakfast that will satisfy you for hours.

So, whether you want to improve your overall health or start your day off on the right foot, steel-cut oatmeal with blueberries and walnuts is a perfect choice!

Are Steel Cut Oats the Same as Rolled Oats or Instant Oatmeal?

If you’re a fan of oatmeal, you’ve probably heard of steel-cut, rolled, and instant oatmeal. While they all come from the same source, there are some differences between them.

Steel-cut oats are oat groats cut into pieces with a steel blade. They’re the least processed type of oatmeal, which means they take longer to cook and have a chewy texture.

Rolled oats are steamed and flattened with large rollers, giving them a softer texture and shorter cooking time.


Instant oatmeal is pre-cooked and dried, taking only a few minutes to prepare. However, it’s often loaded with sugar and artificial flavors.

How to Cook Steel Cut Oats (Stovetop Method)


If you’ve never cooked steel-cut oats, you might be surprised how long they take. However, the extra time is worth the delicious, nutty flavor and satisfying texture. Here are the main rules to cook perfect steel-cut oatmeal on the stovetop:

  • Use the correct ratio of oats to liquid: The ideal ratio for cooking steel-cut oats on the stovetop is 1:3, which means one cup of oats to three cups of liquid (water or milk). This will ensure a creamy and tender texture.
  • Toast the oats before cooking: While not necessary, toasting the oats before cooking can enhance their nutty flavor and aroma. Heat a dry skillet over medium heat, add the oats, and frequently stir until fragrant and lightly browned.
  • Bring the liquid to a boil before adding the oats: This will help the oats cook evenly and prevent clumping. While the liquid is boiling, add the oats and lower it to a simmer. 
  • Stir frequently: Steel-cut oats can easily stick to the bottom of the pot and burn, so it’s important to stir frequently, especially during the first few minutes of cooking.
  • Cook for the recommended time: Steel-cut oats usually take 20-30 minutes to cook on the stovetop, depending on the desired texture. Follow the package instructions or recipe guidelines for the best results.
  • Let the oats rest before serving: Once the oats are cooked to your liking, remove the pot from the heat and let the oats rest for a few minutes before serving. This will allow the oats to absorb any remaining liquid and become more creamy and tender.

Note: Cooking times and ratios may vary depending on the type and brand of oats and your desired texture. Adjust accordingly and use your judgment to achieve the desired consistency for the perfect bowl of a steel-cut oatmeal recipe.

How to make Steel Cut Oatmeal recipe with Blueberries and Walnuts

Prep Time: 5 min

Cooking Time: 25 min

Total Time: 30 min

Makes 4 servings


For candied walnuts

1 cup Walnuts

1/3 cup Brown sugar

2 tbsp. Unsalted butter

1/4 tsp. Fine salt

1/2 tsp. Cinnamon

For the oatmeal

2½ cup Water

2½ cups Whole milk

1/4 tsp. Fine salt

1 tsp. Cinnamon

1/4 cup Maple syrup

1 cup Steel cut oats


1 cup Blueberries


  1. Set the oven and preheat to 325°F/160°C.
  2. Toast walnuts on a parchment-lined sheet for 8-10 minutes, stirring once, until lightly golden brown.
  3. Mix butter and brown sugar together for one minute in a small saute pan over medium-low heat. Stir in cinnamon and salt until emulsified. In a medium bowl, toss toasted nuts with the sugar mixture and return to the parchment sheet to cool.
  4. Combine water, milk, cinnamon, salt, and maple syrup in a medium saucepan. Add steel-cut oats to a simmer, then cover and turn the heat down to low. Stir often with a rubber spatula. The oats will want to stick on the bottom of the pan. After 20 minutes, check to see if the oats are cooked.
  5. Oatmeal will thicken as it sits; thin it with milk as needed. Garnish with blueberries and toasted walnuts.

Topping ideas and variations


Steel-cut oatmeal is a neutral-tasting meal that you can customize to your liking. Here are some ideas for toppings and variations to make oatmeal:

  • Fresh or frozen berries (like blueberries, raspberries, or strawberries)
  • Chopped nuts (like walnuts, almonds, or pecans)
  • Dried fruit (like raisins, cranberries, or apricots)
  • Spices (like cinnamon, nutmeg, or cardamom)
  • Sweeteners (like honey, maple syrup, or brown sugar)
  • Nut butter (like peanut or almond butter)
  • Yogurt or milk (for a creamier texture)

You can also experiment with different liquids to cook the oats in, like unsweetened almond milk, coconut milk, soy milk, or apple juice. You can also try to add other types of fresh fruit to make this healthy recipe versatile. And if you want to add some protein to your breakfast, try stirring in chia seeds or a scoop of protein powder.

How to store steel-cut oats

You can keep steel-cut oats in the fridge for up to five days if you have some left over. Let them cool to room temperature, then transfer them to an airtight container. You can also freeze cooked steel-cut oats for up to three months. Portion them out into individual servings and store them in freezer-safe containers.

How to reheat steel-cut oats


To reheat steel-cut oats, add a splash of water or milk to the container and microwave for 1-2 minutes, stirring occasionally. You can also reheat them on the stove by adding a splash of liquid and heating over medium-low heat, occasionally stirring, until heated through.

Are steel-cut oats better for you than rolled oats?

Steel-cut oats are less processed than rolled oats, which means they have slightly higher fiber content and a lower glycemic index. However, both oats are nutritious and can be part of a healthy diet.

Do steel-cut oats take longer to cook than rolled oats? 

Yes, steel-cut oats take longer to cook, usually around 20-30 minutes on the stovetop, compared to 5-10 minutes for rolled oats. However, the longer cooking time is worth it for steel-cut oats’ chewy texture and nutty flavor.

Can you cook steel-cut oats in a slow cooker?

Yes, you can cook steel-cut oats in a slow cooker for an easy breakfast option. Combine the oats, liquid, and desired toppings in a slow cooker and simmer on low for 6-8 hours, or until the oats are soft and the liquid is absorbed.

Are steel-cut oats gluten-free?

Yes, steel-cut oats are gluten-free, but they may be made in facilities that also process wheat; therefore, if you have a gluten allergy or intolerance, check the label and look for certified gluten-free oats.

Are steel-cut oats harder to digest than regular oats?

Steel-cut oats may take longer to digest than regular oats, but they are not necessarily harder to digest.

Which type of oatmeal is the healthiest?

All types of oatmeal can be healthy, but steel-cut and rolled oats are generally considered the healthiest due to their health benefits, like their high fiber and protein content.

Are steel-cut oats anti-inflammatory?

Steel-cut oats, like all oats, contain anti-inflammatory ingredients due to their high content of antioxidants and polyphenols.

Is it healthy to eat oats every morning?

Eating oats every morning can be a healthy option as part of a balanced diet, as they are a great source of fiber, protein, and other nutrients. However, it is important to vary your diet and not rely on one food too heavily.


Steel-cut oatmeal recipe with blueberries and walnuts is a delicious and nutritious healthy breakfast option and one of the healthy oatmeal recipes that are easy to make and can be personalized to individual tastes.

With its high fiber content and antioxidant-rich ingredients, this recipe offers numerous health benefits, including reduced inflammation and improved digestive function. Personalize the recipe by adding your favorite fruits, nuts, or spices to make it your own.

As someone who has personally enjoyed this dish and received positive feedback from others, I highly recommend trying it.

Don’t forget to share your experiences and feedback in the comments section or on social media. Be sure to check out our related content for more delicious and healthy oatmeal recipes.

Cooking can be a joyful and rewarding experience, so let’s make the most of it! If you haven’t already, try this recipe and share it with your loved ones.

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