Gut-Healthy Oatmeal Recipe (Dietitian-Approved)

If your gut could ask for a oatmeal recipe, I promise you, it would be this one. This is my Gut-Healthy Oatmeal recipe that I know you're going to have on repeat. Not only is it delicious and balanced, but it has been purposely and intentionally built to hit all "gut-health" markers. This combination hits:

1. Soluble and insoluble fiber: oats & banana (soluble) and blueberries, chia seeds, & walnuts (insoluble)

   1. Reminder that soluble fiber dissolves in water and add bulk to stool, which helps slow down digestion. Insoluble fiber does not dissolve in water and helps stimulate a bowel movement. You want to make sure you have a balance of both in your diet to ensure proper digestive health.

2. Resistant starch: These are cooled oats! Resistant starch is a type of carbohydrate that doesn’t get digested in your small intestine. Instead, it “resists” digestion and travels to your colon, where it acts more like fiber.

   1. Pro tip: allow your oatmeal to cool slightly -- this increases resistant starch, which feeds your gut bacteria.

3. Polyphenols: The are the blueberries, cinnamon, and walnuts. Polyphenols are plant antioxidant compounds that provide the body with extra nutrition benefits -- they can be anti-inflammatory and anti-microbial. Some sources of polyphenols can reduce levels of opportunistic bacteria in our gut and are able to increase levels of probiotics (good bacteria).

4. Healthy fats: These are the almond butter and walnuts. Healthy fats contain omega 3 fatty acids, and omega 3s have been linked to reducing symptoms of certain inflammatory bowel diseases (IBD), like colitis and Crohn’s.

   1. The reason being that omega 3 fatty acids are able to reduce the production of pro-inflammatory cytokines (TNF, IL-1β, and IL-6 to be precise) and increase the production of anti-inflammatory compounds instead. Helping reduce inflammation within the digestive tract can not only decrease symptoms of those living with IBD, but also decrease our risk of other gut issues such as IBS or leaky gut.

5. Protein: I've chosen a vegan protein powder for this oatmeal recipe. High-quality protein helps with the repair and regeneration of gut cells, which is important for optimal digestion.

6. Prebiotics: Honey and banana are great sources of prebiotics, aka food sources to help our probiotics (good bacteria in our gut) to thrive!

7. Creatine: This is an optional addition. I added creatine to this oatmeal because it’s one of the most well-researched supplements for supporting muscle strength, energy production, and even cognitive function. Since creatine helps replenish ATP (your body’s main energy source), it can support everything from workouts to daily energy levels. I love mixing it into something I already have every morning so it becomes effortless and consistent.

   1. If you want to get the full benefits of creatine, it’s better to stir your creatine in after cooking once the oatmeal has cooled slightly.

As you can see, I wasn’t lying when I said this is the perfect gut-healthy oatmeal. If you’ve wanted to try oatmeal but didn’t know how to make it actually taste good (and not like cardboard), I got you. This has been my go-to for the past three years—warm, nourishing, and so satisfying. If you want a quick 5-minute recipe, let’s get into it. It's perfect for busy mornings when you want something nourishing with minimal effort, just stir, simmer, and enjoy.

Prep time: 2 minutes

Total time: 10 minutes

This recipe is dairy free and vegan (depending on protein powder you use).

---

 Ingredients:

1 cup plant-based milk (I use soy milk)

½ cup rolled oats (GF if necessary)

1 tbsp chia seeds

½ tsp cinnamon

1 tsp vanilla extract

1 scoop plain/vanilla protein powder of choice

1 tbsp brown sugar

Optional addition: creatine

Toppings:

½ banana, sliced thinly

½ cup blueberries

1/2 tbsp almond butter

1 tbsp walnuts

Drizzle of honey

---

Instructions:

1. Have ingredients prepped: have all ingredients ready to use. Grab a small saucepan and place onto stovetop on medium heat.

2. Cook oats: pour milk, allow to simmer. Add in oats, chia seeds, cinnamon, vanilla extract, protein powder and brown sugar. Stir well and lower the heat. Allow oats to cook for 5-7 minutes, until it becomes creamy. If it's drying up to quickly, pour in more milk and stir.

3. Assemble: pour in oatmeal into a bowl. Garnish with banana, blueberries, almond butter, walnuts, and honey. Enjoy!

I hope you love this recipe as much as I did, so if you do, please leave me a comment and/or give this recipe a rating! I always read through my suggestions and comments, so please let me know your thoughts. If you have any questions you can feel free to DM me here or through Instagram. Speaking of Instagram - please tag me in all of your creations! I love seeing how the recipes come out and seeing how talented you all are. Sending my love.

xoxo,

Jasmin D the RD

Disclaimer: Creatine isn’t necessary for everyone and should be individualized based on your needs. While it’s widely studied and generally safe for healthy individuals, it may not be appropriate for those with certain medical conditions (like kidney concerns) or for everyone’s goals. The amount used matters, too—more isn’t better. This recipe includes a standard, evidence-based dose, but always check with your healthcare provider if you’re unsure whether creatine is right for you.