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    You are here: Home / Overnight Oats / Protein Overnight Oats

    Protein Overnight Oats

    Last Updated March 13, 2023. Published July 22, 2021 By Lorie Yarro 58 Comments

    This post may contain affiliate links.

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    Jar with overnight oatmeal topped with peanut butter and banana slices.

    This Peanut Butter Banana Protein Overnight Oats recipe is an easy way to get a hearty breakfast to keep you going all morning! Oats with protein powder, chia seeds, peanut butter and maple syrup all come together to give you a great protein boost!

    Overnight oats in jar with peanut butter and banana on top.

    This recipe was originally published January 2017 and updated July 2021.

    Starting your day with overnight oatmeal already sets you up for success. Starting your day with protein packed overnight oats is gonna get you even more ready to go get 'em!

    Easy and ready when you wake up, what is not to love?

    Why you will love this protein overnight oatmeal recipe:

    Here's why these overnight oats are the perfect way to start your day:

    • These protein overnight oats pack in 22 grams, AND they taste amazing. Fuel yourself for the day ahead. Plenty of protein, fiber and all of the good stuff!
    • You are able to prep breakfast ahead of time and have it ready for you in the morning. Overnight oatmeal is the best because it literally takes a few minutes to prep a week's worth of breakfast. No hassle in the morning--it is ready to go!
    • They are so simple to vary! Toss in some fruit, chocolate chips, coconut or other fun add ins. Use your favorite milk, regular or dairy free. You can use any protein powder--just go with the one you love. The flavor of your protein powder can allow you to change up these oats easily as well.
    Spoonful in jar of oatmeal with bananas and peanut butter drizzle.

    Protein sources in this recipe:

    Half a cup of oats already has about 5 grams of protein. Toss in chia seeds and some sort of nut or seed butter and you are kicking up the protein well before you even add any protein powder!

    Depending on the type of milk you use, you may add all the more. With these Peanut Butter Banana Protein Overnight Oats, you are gonna be fueled and ready for whatever comes your way! Even on a Monday!!

    This protein overnight oats recipe has over 20 grams of protein. Boom. That's a win for sure!

    Ingredients and Substitutions for your overnight oats:

    • rolled oats: I prefer rolled oats in this protein overnight oats recipe. Some people like steel cut but they are way too chewy for my liking. If you only have quick cooking oats, that is fine, but you may need to adjust the milk. For gluten free, make sure the package says "certified gluten free."
    • peanut butter: peanut butter or another nut butter or seed butter will work if there are any allergies.
    • milk: you can use a dairy free or regular milk. I use whole milk of vanilla almond milk--depends on what we have around.
    • protein powder: make sure you enjoy the flavor of the protein powder. No one wants overnight oats with an awful aftertaste! I like vanilla protein powder but sometimes add chocolate protein powder for a fun twist.
    • sweetener: I opt for maple syrup. You can sweeten with anything you would like: honey, brown sugar, agave, sugar, etc. You may want to wait to sweeten until serving as everyone has differing preferences.
    • chia seeds: these add a touch more protein. If you don't have them, that is ok!
    • vanilla: just a touch for great flavor.
    • sea salt: just a touch, also to round out the flavor. You can skip if desired.
    Ingredient list of peanut butter banana protein overnight oats.

    How to make protein overnight oats:

    The best part about this protein packed oatmeal? It's easy as one, two three--seriously!

    1. Combine all the ingredients except the bananas and stir.
    2. Chill for at least 4 hours.
    3. Add sliced bananas and enjoy! (warm or cool, your choice.)

    New to Overnight Oatmeal? Check these FAQs on Overnight Oats.

    Jar of oatmeal on coaster with bananas, measuring spoons and bowl of oats.

    Recipe Tips:

    1. If your protein powder tastes awful, it's not going to taste great in these oats. There are some really foul protein powders out there. Find one that you love. Don't think that the flavor will be masked by adding it to this recipe. I already made that mistake! Need help picking one out? Check out all of these protein powders!
    2. Make this protein packed oatmeal vegan. Make sure you have a plant based protein powder and use a nut or seed milk. That should do the trick as all the other ingredients are plant based as well.
    3. Do I have to add protein powder to these overnight oats? Nope! Protein powder just isn't for everyone and I get that. Plus, it can be pricy. So just skip it if you would like.
    4. Add the bananas right before serving. Cut them up just before serving and toss them in. I highly suggest doing this if you are making several servings at a time and know you will be eating them over several days.

    Protein Oats FAQs:

    Can you use instant oats in these protein oats?

    Yes you can! You may need to adjust the amount of the instant oats though as they may not absorb as much of the milk. Also, if using instant oats, you can pop them right in the microwave and eat them, well, instantly!

    Can you make these oats vegan?

    As long as you use a dairy free milk and a plant based protein powder, your oats will be vegan.

    Do you have to use chia seeds in this recipe?

    You don't have to use chia seeds, so if you don't have any, don't fret. The chia seeds absorb a bit of the milk, so if skipping them, a little less milk may be required. They will also slightly lessen the protein in this recipe, but it will be minimal.

    How healthy are overnight oats?

    Overnight oatmeal in general is a great option for a nutritious breakfast. They are a great source of protein, fiber, vitamins and minerals. Talk about a great way to start your day!

    Other overnight oatmeal recipes:

    • Vanilla Cold Brew Coffee Overnight Oats
    • Peanut Butter Greek Yogurt Overnight Oats
    • Triple Chocolate Overnight Oats
    • Blueberry Lemon Overnight Oats
    • Banana Bread Overnight Oats
    • Peanut Butter and Jelly Overnight Oats

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    Protein Overnight Oats

    Wake up to a hearty, protein packed breakfast with these Peanut Butter Banana Protein Overnight Oats. Freshly sliced bananas, peanut butter, oats and all the goodness make this breakfast the fuel you need to keep on going all morning!
    5 from 54 votes
    Print Pin Rate
    Course: Breakfast
    Cuisine: American
    Prep Time: 5 minutes
    Chill: 4 hours
    Total Time: 4 hours 5 minutes
    Servings: 1
    Calories: 377kcal
    Author: Lorie Yarro

    Ingredients 

    • ½ c rolled oats regular or gluten free
    • ½ small banana sliced
    • ⅔ c unsweetened almond milk or milk of choice
    • ½ T chia seeds
    • 1 T protein powder
    • ½ - 1 T natural creamy peanut butter or any other nut or seed butter
    • ½ teaspoon pure vanilla extract
    • 2 - 3 teaspoon pure maple syrup
    • dash of sea salt

    Instructions

    • Combine oats, chia seeds, maple, peanut butter, vanilla, protein powder, and salt and stir to combine.
    • Add in milk and stir.
    • Cover and refrigerate overnight or at least for about 4 hours. Add sliced bananas just before serving.

    Notes

    1. If your protein powder tastes awful, it's not going to taste great in these oats. There are some really foul protein powders out there. Find one that you love. Don't think that the flavor will be masked by adding it to this recipe. I already made that mistake! Need help picking one out? Check out all of these protein powders!
    2. Make this protein packed oatmeal vegan. Make sure you have a plant based protein powder and use a nut or seed milk. That should do the trick as all the other ingredients are plant based as well.
    3. Do I have to add protein powder to these overnight oats? Nope! Protein powder just isn't for everyone and I get that. Plus, it can be pricy. So just skip it if you would like.
    4. Add the bananas right before serving. Cut them up just before serving and toss them in. I highly suggest doing this if you are making several servings at a time and know you will be eating them over several days.

    Nutrition

    Calories: 377kcal | Carbohydrates: 56g | Protein: 22g | Fat: 11g | Saturated Fat: 2g | Trans Fat: 1g | Cholesterol: 12mg | Sodium: 269mg | Potassium: 490mg | Fiber: 9g | Sugar: 18g | Vitamin A: 60IU | Vitamin C: 5mg | Calcium: 304mg | Iron: 3mg
    Did you try this recipe? I would love to see it! Mention @LemonsAndZest or tag #LemonsAndZest!

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    Reader Interactions

    Comments

    1. Mary says

      October 04, 2019 at 11:10 pm

      Do you have the nutritional information?

      Reply
      • Lorie says

        October 06, 2019 at 9:20 pm

        Hi! I just updated the recipe to include the nutrition info. The protein powder you use will definitely alter things a bit!

        Reply
    2. Suzanne says

      March 17, 2019 at 12:10 pm

      These look AMAZING! More like a decadent dessert than oatmeal! I wonder if I could get my teenage boys to eat oatmeal if I made this. It may be worth a try. 🙂 Thanks for the fantastic recipe!

      Reply
      • Lorie says

        March 18, 2019 at 8:14 am

        Let me know if you have any luck with the boys—that would be huge!!!

        Reply
    3. Kathy says

      February 07, 2019 at 4:34 pm

      Just curious...I'm new at this plus don't really love oatmeal. This looks good, though. What pea powder did you use?

      Reply
      • Lorie says

        February 08, 2019 at 5:13 pm

        Hi! I used Bob’s Red Mill. To be honest half the time I make these I don’t even add protein powder at all ??‍♀️

        Reply
    4. Vanessa says

      January 28, 2019 at 11:59 am

      Thanks for sharing! Could I make this as a breakfast meal prep? Does it keep long?

      Reply
      • Lorie says

        January 28, 2019 at 8:23 pm

        Hi! Absolutely you can! I feel like they stay good for 3-4 days, but you may be able to stretch it to 5!

        Reply
    5. Suzanne says

      January 28, 2019 at 11:57 am

      This looks so good! I love the flavor combinations! They are so comforting to wake up to!

      Reply
      • Lorie says

        January 30, 2019 at 11:24 am

        Thanks Suzanne!

        Reply
    6. Liz says

      September 28, 2018 at 4:19 pm

      5 stars
      You had me at PB!

      Reply
      • Lorie says

        October 01, 2018 at 3:10 pm

        Always my dear. Always ❤️

        Reply
    7. Meme says

      September 26, 2018 at 9:17 pm

      5 stars
      Love how simple and easy this recipe is! Perfect for busy families on the go!

      Reply
      • Lorie says

        October 02, 2018 at 12:00 pm

        You betcha! And even not so busy families--well if that even is a thing. Ha!

        Reply
    8. Lindsey says

      September 26, 2018 at 8:47 pm

      5 stars
      Looks so creamy and delicious!

      Reply
      • Lorie says

        October 02, 2018 at 12:00 pm

        Thanks! The best, right?

        Reply
    9. Jon says

      July 17, 2018 at 10:29 pm

      5 stars
      Best overnight oats recipe I’ve tried so far! I just cut back on the maple syrup a little bit and it was perfect!

      Reply
      • Lorie says

        July 18, 2018 at 10:12 am

        So glad to hear Jon!!! This recipe is in my personal top 2!!! Thanks for sharing ?

        Reply
    10. Leanne says

      January 07, 2018 at 1:13 pm

      Hi, I was just wondering how many calories one serving is ??

      Reply
      • Lorie says

        January 07, 2018 at 11:12 pm

        Hi there! Sorry for the delay in responding Leanne. Due to my history with obsessing over the numbers, I don’t calculate the numbers like calories and what not. A lot of my readers who do just plug the ingredients into an app or site that will then calculate it. Hope that helps!

        Reply
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    Hello! I’m Lorie, welcome to lemons + zest! If you love to eat, and you love delicious, simple recipes, then you are in the right place. When it comes to cooking these days, I firmly believe that if it takes too long, or too much work to make, then it’s not for me. Read More…

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