Peanut Butter Banana Steel Cut Oats

Peanut Butter Banana Steel Cut Oats uses a pressure cooker to combine steel-cut oats with banana, peanut butter, brown sugar, and a combination of milk and water. Top these with an extra drizzle of milk and some sliced banana for a filling, protein-packed breakfast that the whole family will love!

Try our Apple Steel Cut Oats next!

Overhead view of a bowl of peanut butter banana oatmeal.

Steel Cut Oats

My hubby eats steel-cut oatmeal or overnight oatmeal every single morning (he’s obsessed!), which is why I make a big batch of this easy breakfast and divide it into individual servings for 3-4 days. Use a simple meal prep container or mason jars to store the oats.

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While we love the nutty flavor of steel cut oats, the health benefits are a factor too. Steel-cut oats are minimally processed and contain more fiber and density than their counterparts.

Why This Recipe Works:

  • QUICK – You can have breakfast on the table in just one-half hour. The best part is that it’s mostly hands-off.
  • HEARTY and FILLING – The chewier texture of steel-cut oats adds heartiness to this filling breakfast.
  • A HEALTHY BREAKFAST – There is a ton of nutrition in oatmeal, and this recipe contains 21 grams of protein in each serving along with plenty of fiber and vitamins.
  • DELICIOUS FLAVOR – Peanut butter and banana are truly a delicious combination. Plus we love the sweetness of the brown sugar along with the nutty flavor of the steel cut oats.
  • PORTABLE – This instant pot steel cut oats recipe is easy to prep ahead and take it with you. You’ll just need a quick zap in the microwave the next morning.
Side view of a bowl of banana steel cut oats with peanut butter.

What You’ll Need:

  • Steel Cut Oatmeal – Make sure you don’t buy quick oats.
  • Unsalted Butter – You’ll need a couple of tablespoons to sauté the oats.
  • Milk + Water – Use the combo you prefer. I often use 2% but you could use your favorite type of milk, including whole milk, unsweetened almond milk, or others. Play with the amounts of liquid to get your desired consistency.
  • Peanut Butter – I used creamy peanut butter but a crunchy version works too. You could also use almond butter or cashew butter.
  • Banana – One over-ripe banana is added to the base of this recipe for some natural sweetness. Serve it with extra slices.
  • Brown Sugar – For some sweetness. If preferred, use some pure maple syrup instead.
  • Kosher Salt – Add a pinch of kosher salt.
The ingredients for the steel cut oats, labeled.

How to make Peanut Butter Banana Steel Cut Oats:

Step 1
Sauté the oats. Heat up your instant pot under the sauté function. Add butter and when melted, add the oats. Stir for a couple of minutes to get it nice and toasty.

Step 2
Mash the banana. Use a fork to mash the over-ripe banana.

Step 3
Add ingredients. Add the water, milk, mashed banana, and salt – and stir well.

Step 4
Seal the instant pot to pressure cook. Turn the setting to high pressure and cook for four minutes, making sure the vent is closed. The instant pot will take about 8-10 minutes to heat up. It will beep when it’s ready. Then it will start the pressure cooking.

Step 5
Do natural release. After the four minutes of pressure cooking, let the instant pot do a natural pressure release for about ten minutes. If needed, release the remaining pressure.

Step 6
Add brown sugar and peanut butter. Then add the brown sugar and peanut butter to the instant pot and stir until well combined.

Step 7
Serve – Serve this delicious breakfast with a splash of milk and some banana slices.

Optional Steel Cut Oat Toppings:

Recipe FAQs

Should I soak my steel cut oats?

I don’t soak my steel-cut oats before cooking with them. However, soaking them speeds up the stovetop cooking time if you are using that method.

What is the difference between steel cut oats and quick-cook oats?

The main difference between steel cut and quick-cook oats is texture, as steel cut oats absorb more liquid than their pre-processed counterparts while also maintaining their shape. Quick-cook oats usually bind together during the cooking process, resulting in a lightly creamier consistency.

Closeup on a bowl of steel cut oats with banana slices.

Kitchen Tools Used: (affiliate links)

xoxo ~Sue

A bowl of creamy steel cut oats with bananas and peanut butter.

Peanut Butter Banana Steel Cut Oats

Peanut Butter Banana Steel Cut Oats uses a pressure cooker to combine steel-cut oats with banana, peanut butter, brown sugar, and a combination of milk and water. Top these with an extra drizzle of milk and some sliced banana for a filling, protein-packed breakfast that the whole family will love!
4.67 from 3 votes
Print Pin Rate
Course: Breakfast
Cuisine: American
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 4 servings
Calories: 586kcal
Author: Sue Ringsdorf

Ingredients

  • 2 Tablespoons unsalted butter
  • 1 1/2 cups steel cut oats
  • 3 cups water
  • 2 cups milk
  • 1 medium banana – mashed
  • 1/4 cup brown sugar
  • 1/2 cup creamy peanut butter
  • extra brown sugar, peanut butter, banana slices, and a splash of milk – to serve

Instructions

  • Sauté the oats. Heat up your instant pot under the sauté function. Add butter and when melted, add the oats. Stir for a couple of minutes to get it nice and toasty.
  • Mash the banana. Use a fork to mash the over-ripe banana.
  • Add ingredients. Add the water, milk, mashed banana, and salt – and stir well.
  • Seal the instant pot to pressure cook. Turn the setting to high pressure and cook for four minutes, making sure the vent is closed. The instant pot will take about 8-10 minutes to heat up. It will beep when it’s ready. Then it will start the pressure cooking.
  • Do natural release. After the four minutes of pressure cooking, let the instant pot do a natural pressure release for about ten minutes. If needed, release the remaining pressure.
  • Add brown sugar and peanut butter. Then add the brown sugar and peanut butter to the instant pot and stir until well combined.
  • Serve – Serve this delicious breakfast with a splash of milk and some banana slices.

Notes

I don’t soak my steel-cut oats before cooking with them. However, soaking them speeds up the stovetop cooking time if you are using that method.

Nutrition

Calories: 586kcal | Carbohydrates: 73g | Protein: 21g | Fat: 28g | Saturated Fat: 8g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 10g | Trans Fat: 0.2g | Cholesterol: 21mg | Sodium: 198mg | Potassium: 495mg | Fiber: 9g | Sugar: 26g | Vitamin A: 425IU | Vitamin C: 3mg | Calcium: 214mg | Iron: 3mg
Tried this recipe?Mention @Suebeehomemaker or tag #suebeehomemaker!

6 Comments

  1. Marianne Franklin says:

    Hi, This recipe looks great, just what I’m looking for for breakfast. I don’t have an instapot, please provide a recipe for stovetop cooking. Thanks, Marianne Franklin
    mlfbf@aol.com

    1. Suebee Homemaker says:

      I’ll let you know when I test that method.

  2. Love the element of peanut butter in this recipe!

    1. Suebee Homemaker says:

      Yes, agreed!

  3. We made a double batch of this for some quick and easy breakfasts. If Elvis loved peanut butter and banana, who am I to disagree? It’s delicious.

    1. Suebee Homemaker says:

      Haha true! Enjoy!

4.67 from 3 votes (1 rating without comment)

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