Protein Overnight Oats

These protein powder overnight oats have 21g of protein in every serving. Made with an easy base of quick-cooking oats, almond milk, a natural sweetener, and your favorite protein powder, they are the perfect high-protein breakfast that we are obsessed with.

a bowl of oatmeal topped with fruit and nuts.

Table of Contents

We have spent countless mornings devouring different bowls of oatmeal and overnight oats, but nothing beats our protein overnight oats. These are not only a delicious, time-saving breakfast option but also a perfect post-workout meal to refuel and recover.

With just one base recipe and three delicious flavor options, this will soon become your go-to oatmeal recipe. Trust us when we say, this is the best protein overnight oat recipe on the internet.

What is in protein overnight oats?

These overnight oats are made with quick-cooking oats, chia seeds, Greek yogurt (for more protein), almond milk, and your favorite protein powder. Remember, the flavor will vary based on what protein powder you use!

a table topped with bowls of food and a spoon.

Best Protein Powders

Check out our top protein powder recommendations for baking, smoothies, and everything in between.

Garden of Life

Raw Organic Protein

Simply Tera’s

Pure Whey Protein

Sun Warrior

Protein Powder

Garden of Life

Organic Whey Protein

Aloha

Organic Protein Powder

Substitues & Variations

Feel free to substitute milk with any plant-based options. The protein powder can be of any type – whey, plant-based, casein, etc. If you’re not a fan of chia seeds, flax seeds are an excellent alternative.

Though we used quick-cooking oats, old-fashioned rolled oats can also be used. The difference is that the old-fashioned oats leave you with chewier (but still delicious) overnight oats.

We’ve also provided three different flavor options in the recipe card. Scroll down to check out the flavor variations of apple cinnamon, chocolate peanut butter, or raspberry almond.

a table topped with bowls of oatmeal and fruit.

FAQ

Can I use steel-cut oats instead of rolled oats?

We haven’t tested this recipe with steel-cut oats. Generally, steel cut oats are tougher and would need double the time and more liquid to be used.

Do I need to cook the oats first?

No, the beauty of overnight oats is that they soften and “cook” in the milk overnight.

Storage

Store your protein overnight oats in an airtight container in the fridge for up to 5 days. However, we’ve found they taste best when consumed within 2-3 days.

We suggest storing without toppings to keep the overnight oats fresh. Store toppings separately and top right before serving.

W&P

Jars

The W&P Porter Seal Tight Jar holds 16 oz. and is perfect for oats, soups, salad, etc.

Buy now!

a bowl of oatmeal with raspberries and almonds.

Serving Suggestions

Pair these overnight oats with a hot cup of pour-over coffee, vanilla sweet cream cold brew, or a chai tea latte.

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These protein overnight oats are made with classic overnight oat ingredients like quick cooking oats, almond milk, chia seeds, and a natural sweetener. Plus, your favorite protein powder making it a high protein breakfast.

Prep:15

Total:15

Fat 8

Carbs 44

Protein 21

Yield:

Print Rate

Ingredients

1 cup rolled oats (quick-cooking oats work too)
1/4 cup plain or vanilla protein powder
1 tablespoon chia seeds
½ cup Greek yogurt*
1.5 cups milk of choice we used unsweetened almond milk
1 teaspoon vanilla extract
1-2 tablespoons honey or maple syrup sweetness depends on how sweet your protein powder is
Pinch of salt

Instructions

Add all the ingredients for the overnight oats into a large bowl or glass container and mix until combined.
Next, add in any of the optional flavor add-ins. Mix to combine.
Cover the oats and transfer them to the refrigerator for at least 2 hours or overnight.
Remove from the refrigerator and stir. Add any additional milk or toppings and enjoy.

Tips & Notes

The amount of milk used may vary depending on what type of protein powder is used. If you like your oats soupier, add a few extra tablespoons of milk. You can also add more milk right before serving.
Store the oats in the refrigerator for up to 5 days in an airtight container.
Optional Flavor Add-ins Apple Cinnamon
- ¾ cup grated apple
- ¾ teaspoon ground cinnamon
Chocolate + Peanut Butter
- 1/4 cup peanut butter, crunchy or smooth
- 2 tablespoons mini chocolate chips
Raspberry Almond
- ⅓ cup smashed, fresh raspberries
- 2 tablespoons sliced or slivered almonds