High Protein Overnight Oats (3 ways)

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4 from 7 votes

After spending a decade fine-tuning my overnight oats routine, I'm obsessed with how these turn out. The problem with most overnight oats recipes is they end up thin, mushy, and kind of flavorless. Mine don't. They're ultra creamy and packed with enough protein to keep you full until lunch. I loved them so much I created three different flavor variations, so you can rotate through them all week without getting bored.

High protein overnight oats in three different flavors in containers.

My Perfected Recipe For Protein Oats

Overnight oats are everywhere for a reason. They're convenient and genuinely delicious when done right. But most recipes leave you with sad, watery mush by morning. So I spent years experimenting until I nailed a base that's creamy every single time. I use it as the foundation for all my more decadent flavors, like strawberry cheesecake, chocolate, and birthday cake overnight oats.

A woman with long red hair, wearing a brown sweater and jeans, smiles while standing in a modern kitchen beside a counter with fresh lettuce and hibachi steak bowls. Marble backsplash and gold kitchen accents are visible in the background.

But sometimes you just want something simple and high-protein to power you through the morning. That's what these are! Same creamy base, three easy flavors, chocolate, berry, and peanut butter banana, that I rotate throughout the week. They're so satisfying they've become a permanent part of my meal prep!

A person sits cross-legged in a meditation pose with their hands resting on their knees, peacefully imagining delicious hibachi steak bowls. The simple black outline contrasts against a white background.

If you love a meal-prepped breakfast try my ricotta egg bites for a nice does of protein in the morning. My freezer friendly waffles are a game changer on early mornings and my husband requests my freezer breakfast burritos regularly!

Ingredients & Notes

Top-down view of ingredients for high protein overnight oats: oats, chia seeds, salt, Greek yogurt, protein powder, and almond milk. Each is in a separate, labeled container and arranged on a textured surface.

The Base

  • Greek yogurt - Use plain, unflavored yogurt. This is what gives you that creamy texture and bumps up the protein significantly.
  • Protein powder - I use vanilla or unflavored for the berry and PB&J versions. Chocolate powder works beautifully with the chocolate variation.
  • Almond milk - Unsweetened is best. This brings everything together and helps soften the oats to the right consistency.
  • Oats - The real backbone of overnight oats. Grab gluten-free if that's your thing - Bob’s Red Mill is my favorite!
  • Chia seeds - These little guys get gelatinous and plump up, giving you that creamy, almost pudding-like texture. Bonus, they add fiber and healthy fats.
  • Sea salt - Just a pinch. It's the secret to making all the other flavors pop.

Triple Berry Flavor

  • Almond extract - Gives you a rich, subtle sweetness. Vanilla works too if that's what you have on hand.
  • Frozen berries - Mix and match whatever you like. I go for blueberries, blackberries, and raspberries, but strawberries are delicious here too.

Peanut Butter, Banana, and Jelly Flavor

  • Strawberry jam - Use whatever you've got in the pantry, or make your own by simmering and mashing fresh strawberries.
  • Peanut butter - Any nut butter works. I also love almond or cashew butter.
  • Banana - Grab one that's just getting spotted. You want ripe, but not mushy.

Double Chocolate Flavor

  • Cocoa powder - For that rich chocolate taste.
  • Mini chocolate chips - I prefer mini over full-size so you get little chocolate hits in every spoonful. This Enjoy Life brand is my go-to.
Triple berry protein overnight oats in a container with berries on top.
Peanut butter and jelly protein overnight oats with a spoon resting inside.
Chocolate protein overnight oats with chocolate chips on top and a spoon inside.

What is the best protein powder to use?

You want to use a protein powder that can easily dissolve into the yogurt with no clumps. A vanilla, chocolate, or unflavored protein powder is best. Keeping the flavor recommendations in mind, nearly any protein powder will work with this high protein oats recipe. Here are a few of my favorites:

How to Make Overnight Oats With Protein Powder

This high protein overnight oats recipe comes together in just a few minutes. So, go ahead and make multiple servings to get you through the week. Future you will thank current you on busy mornings! 

Chia seeds and oats about to be mixed into milk and yogurt for overnight oats.
Step 1 : Make the base oats and separate into jars.
Chocolate protein overnight oats in a glass with chocolate chips on top.
Step 2 : Flavor each jar.

Variations of Protein Oats

With the base oat recipe, there are many ways to put your own twist on these overnight oats:

  • Add some honey and blueberries for a light spring-forward vibe.
  • Swirl in some matcha powder for a green matcha flavoring.
  • Add a teaspoon of pumpkin puree and a sprinkle of pumpkin spice for fall-flavored protein overnight oats.
  • Stir in some apple slices and cinnamon for a cinnamon apple flavoring.

Can I make this dairy free?

Use a dairy free yogurt to make these protein overnight oats dairy free. I recommend using a Greek-style yogurt so the consistency is thick and creamy.

Ansley's Tips

  • Stir the protein powder in well with the yogurt. When you incorporate protein powder directly with a liquid (like almond milk) it tends to get lumpy. Mixing it into the yogurt first will reduce any clumping.
  • If using an unflavored protein powder, add ½ teaspoon vanilla extract to give the oats some sweet flavor.
  • Make sure to coat the oats well with the mixture. If the oats aren’t mixed well, you will have dry and hard high protein overnight oats as opposed to soft and chewy oats.
  • Although these are called “overnight” oats, they really only need about 3 hours to firm up in the fridge.
  • If needed, add a splash of milk to the oats once they are set to help loosen them up again before enjoying.
Overhead view of protein overnight oats made in three flavors on a wooden surface.

How to Store

Store leftover high protein oats in an airtight container in the fridge for up to a week When ready to enjoy, I recommend adding a splash of milk to help loosen up the oats. Then, top them with your desired toppings, and dig in!

for more oat recipes, check out my:


PS : If you make this recipe, be sure to leave a star review and comment below! Also be sure to follow along with me on Instagram and Pinterest to stay up to date on all tasty recipes here at The Fit Peach!


Recipe

High protein overnight oats in three different flavors in containers.

Overnight Protein Oats

Make high protein overnight oats 3 ways with simple ingredients and just a few minutes for breakfasts you'll look forward to all week!
4 from 7 votes
Print Pin Rate
Prep Time: 5 minutes
Chill Time: 3 hours
Total Time: 3 hours 5 minutes
Servings: 1 serving
Calories: 282kcal

Equipment

  • 1 Single-Serve Jar

Ingredients
 
 

  • ¼ cup greek yogurt
  • 1 scoop protein powder of choice
  • cup almond milk
  • cup oats
  • 2 teaspoon chia seeds
  • ¼ teaspoon sea salt

Triple berry oats

  • teaspoon almond extract - sub. vanilla extract
  • cup frozen berries

Peanut butter, banana, and jelly oats

  • 3 tablespoon strawberry jam - see notes for homemade recipe
  • 2 tablespoon peanut butter
  • ½ banana - cut into slices

Double chocolate oats

Instructions

For the base oats

  • In a single-serve jar, add the greek yogurt and protein powder and mix well to combine. You want to mix the powder into the yogurt so no large clumps remain. Then add the almond milk and mix again.
    ¼ cup greek yogurt, 1 scoop protein powder of choice
  • Add the oats, chia seeds, and sea salt to the jar and stir to coat the oats.
    ⅓ cup oats, 2 teaspoon chia seeds, ¼ teaspoon sea salt

Triple berry oats

  • Swirl the almond extract into the base oats recipe. Place a lid on top of the jar and then transfer to the fridge to set overnight (or for at least 3 hours).
    ⅛ teaspoon almond extract
  • Once set, stir in the frozen berries and enjoy!
    ⅓ cup frozen berries

Peanut butter, banana, and jelly oats

  • Swirl 1 tablespoon of strawberry jam and 1 tablespoon peanut butter into the base oats recipe. Place a lid on top of the jar and then transfer to the fridge to set overnight (or for at least 3 hours).
    3 tablespoon strawberry jam, 2 tablespoon peanut butter
  • Once set, stir the remaining 2 tablespoon strawberry jam and 1 tablespoon peanut butter. Top with banana slices and enjoy!

Double chocolate oats

  • Stir the cocoa powder and 1 tablespoon mini chocolate chip into the base oats recipe. Place a lid on top of the jar and then transfer to the fridge to set overnight (or for at least 3 hours).
    1 tablespoon cocoa powder, 2 tablespoon mini chocolate chips
  • Once set, stir the remaining mini chocolate chips, and enjoy!

Notes

How to make homemade strawberry jam : If you want to make the jam at home, simply heat 3 large strawberries in a skillet over medium heat. Use a fork to gently break them up. Add ½ tablespoon maple syrup and ½ teaspoon lemon juice and continue to mix. Take the skillet off the element once the jam begins to thicken then add 1 teaspoon chia seeds and stir to combine. Let the jam set for a few minutes before using in this overnight oats recipe.
Storing : Store leftovers in an airtight container in the fridge for up to a week When ready to enjoy, I recommending adding a splash of milk to help loosen up the oats and then top with your desired toppings and dig in!
*Nutrition information above is for the oatmeal base and does not include mix-ins and toppings. 

Nutrition

Serving: 1serving | Calories: 282kcal | Carbohydrates: 25g | Protein: 30g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 1g | Trans Fat: 0.01g | Cholesterol: 3mg | Sodium: 981mg | Potassium: 201mg | Fiber: 6g | Sugar: 2g | Vitamin A: 6IU | Vitamin C: 0.1mg | Calcium: 237mg | Iron: 7mg
Did You Make This Recipe?Please leave a comment or pin it to your Pinterest account!

11 Comments

  1. 3 stars
    This sounds delicious however, you macro's are not correct. Using my calorie counting app, this recipe is actually 444 calories per serve, that is not including any toppings, just the base recipe.

  2. 5 stars
    Wow! Super easy, super yummy and packed with protien!
    I make them on sunday and I am set for the week!

4 from 7 votes (1 rating without comment)

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