These protein overnight oats are an easy, tasty, and healthy breakfast option that'll keep you satisfied all morning long. Best of all, they're made with rolled oats, protein powder, and just a handful of simple ingredients! Not to mention, all 3 of these healthy overnight oats recipes take just 5 minutes to prepare!
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The Best Protein Overnight Oats
These creamy overnight oats are the ultimate protein-packed breakfast. They're made in minutes, require no cooking, and could double as a breakfast and dessert, all while being super healthy!
Also, since these overnight oats are loaded with over 35 grams of protein, they make for an excellent pre or post-workout meal!
Plus, they're super versatile - you can really add any toppings you want to 'em, so you can have these protein overnight oats every day and never get bored!
Oh, and as I mentioned in the intro, this overnight oats recipe is pretty easy and fast to prepare. Just add the ingredients to a jar the night before, and in the morning you'll wake up to a delicious and filling breakfast.
I especially love making these protein overnight oats when I know I won't have a lot of time in the morning. They're an excellent grab-and-go option that is so satisfying and filled with nutrients to start your day off on the right foot. Shamelessly, I eat these in my car while I'm driving into the office more than I'd like to admit.
By the way, if you want to try another high protein breakfast recipe that's perfect if you're low on time, give this Oreo protein shake a try! All it takes is 5 minutes and it literally tastes like a liquid Oreo.
Ingredients
So, all you need to make these protein powder oats is 6 ingredients, plus a few more for the toppings.
And as far as the recipes go, you can keep 'em as basic as you want, or add a bunch of toppings for a more filling meal.
Anyway, here's what you need to make protein overnight oats:
- ½ cup old-fashioned rolled oats
- 1 scoop vanilla protein powder
- ½ tablespoon chia seeds
- ½ cup almond milk
- ¼ cup non-fat greek yogurt
- 1-2 teaspoon honey, maple syrup, or liquid allulose (optional sweeteness)
And for the toppings and mix-ins, here are three great options:
- Banana and coconut flakes
- Peanut butter, almond butter, or any nut butter and nuts
- Cocoa powder and chocolate chips
Pretty simple, right?
By the way, you can use almost all of these ingredients to make these protein bites, so you might want to make those next! Also, if you've got some leftover oatmeal you can put it to good use and make these oat flour pancakes or this oatmeal banana bread.
Ingredient Additions and Substitutions
I made this high protein overnight oats recipe with vanilla protein powder, but you can use almost any protein powder flavor you like.
Chocolate protein powder works great if you're adding cocoa powder and chocolate chips. to make the chocolate protein overnight oats!
And I like to use whey protein powder, but any plant based protein powder or vegan protein powder will work to make these oatmeal recipes too.
For more topping ideas, try a drizzle of honey and a dash of cinnamon, some mixed fresh berries and whipped cream, or really anything you want. The sky is the limit!
By the way, I used non-fat greek yogurt for this recipe, but you can use plain greek yogurt or any vanilla yogurt for a little extra flavor.
And if you're looking to keep this recipe more low carb and keto friendly, I have some great keto yogurt recommendations on my keto yogurts list. Just use one of those yogurts, add it to this keto overnight oats recipe, and add any mix-ins you want.
How To Make Protein Overnight Oats
Alright, so this high protein overnight oats base recipe is probably one of the easiest healthy breakfast recipes you'll make.
There's no baking, only one jar is required, and all you have to do is mix, mix, mix, and refrigerat.
Honestly, the hardest part about the recipe is not being able to eat it immediately. But, trust me, it's well worth the wait.
By the way, this recipe makes 1 large serving of protein overnight oats. But, of course, you can double or triple the recipe for more and have a jar ready to go for multiple days throughout the week! Or, you can break up the one serving into two or three if you want a smaller option.
Now, let's take a look at the steps for this protein overnight oats recipe.
Step 1: Combining the Ingredients
First, use a measuring cup and spoon to measure out the right portions of each ingredient.
Then, in a mason jar - or an airtight container - combine the old fashioned oats, protein powder, chia seeds, almond milk, Greek yogurt, and sweetener of your choice.
By the way, the oatmeal will almost double in size overnight, so I recommend using a container that is at least two times the size of the ingredients in it.
Also, I found a 1:1 ratio of rolled oats to almond milk is the best for the consistency and texture of these protein overnight oats. But if you want yours to be thicker, you can use less milk. And if you want them runnier, use more milk.
Step 2: Refrigerating
Anyway, next you'll want to put on the lid or cover of the container and refrigerate it overnight. This will give the oats time to soften and properly absorb the flavors.
With that said, if you want to eat your overnight old fashioned oats on the same day, you'll want to refrigerate them for at least 4 hours.
Step 3: Serving
The next morning, your protein overnights oats are ready to eat!
Take them out of the refrigerator and top them with your choice of add-ins.
As I mentioned, this recipe is very versatile so feel free to experiment with what you have available. Whichever toppings you decide to choose, you can't go wrong, so enjoy!
How To Store Protein Overnight Oats
Ok, so as I mentioned, the measurements given will make 1 serving of high protein overnight oats. When I make this recipe, I like to make a few servings so I have a mason jar filled with the chilled oats on hand for a few days during the week. Preparing a few at a time literally takes no extra effort, so it's well worth it.
Then these protein powder overnight oats with protein powder will last for up to 5 days in the fridge, without toppings, as long as they're kept in a resealable jar or airtight container.
If you want to freeze overnight oats, you can store them in an airtight container in the freezer for up to 3 months.
Whenever you want to eat it, take the jar out, add your toppings in, and enjoy! Oh, and if you're starting from frozen overnight oats, let them thaw in the fridge overnight.
FAQs About These Protein Overnight Oats
Are overnight oats a good source of protein?
Overnight oats on their own have one of the highest protein contents compared to other grains, so they're a great source of protein. And to boost the protein content, even more, I added a scoop of protein powder and Greek yogurt to the recipe, making one serving have over 35 grams of protein.
How much protein does Overnight oats have?
So, as I just mentioned, these high protein overnight oats have over 35 grams of protein - 37 grams to be exact. But you can actually make them higher in protein if you want! There are many yogurts that have a higher protein content, and you can use Fairlife milk which has double the amount of protein as regular milk. And for even more protein, you can add peanut butter, almond butter, or any nut butter in them.
Is it Ok to put protein powder in oatmeal?
Yes, of course! Protein powder is a great tool to boost the protein content of oatmeal. And the natural flavor of oatmeal goes pretty well with almost any protein powder. When adding protein powders to your oatmeal, though, remember to add extra milk or water since the protein powder will make the oatmeal much thicker.
Wrapping It All Up
Well, that's how to make protein overnight oats! Who knew adding protein powder to overnight oats could be so delicious?
And how could you not love a recipe that takes just 5 minutes to prepare and requires barely any cleanup?! Plus, this overnight oats with protein powder recipe is just as healthy as it is delicious.
Anyway, I hope you enjoy these protein overnight oats as much as I do.
If you make them, be sure to let me know what you think in the comments!
Also, don't forget to check out my Youtube channel, Instagram, and TikTok for more tasty recipes like this.
More High Protein Recipes
Looking for some more delicious high protein recipes? Well, if you are, you've come to the right place!
Give one of these recipes a try next:
- Protein balls
- Protein donuts
- Protein pancakes
- Protein waffles
- Protein blueberry muffins
- Protein peanut butter cookies
- Banana protein shake

Protein Overnight Oats
These protein overnight oats are an easy, tasty, and healthy breakfast option that'll keep you satisfied all morning. It's made with rolled oats, protein powder, and a handful of simple ingredients and takes just 5 minutes to prepare!
Ingredients
- ½ cup old-fashioned rolled oats
- 1 scoop vanilla protein powder
- ½ tablespoon chia seeds
- ½ cup almond milk
- ¼ cup non-fat greek yogurt
- 2-3 Tablespoons honey, maple syrup, or liquid allulose (optional for added sweetness)
Topping options:
- Banana and coconut
- Peanut Butter and Nuts
- Cocoa Powder and Chocolate Chips
Instructions
- Combine oats, protein powder, chia seeds, almond milk, greek yogurt, and honey in a resealable glass jar or airtight container.
- Refrigerate overnight.
- Serve with desired toppings: option 1 banana and coconut, option 2 peanut butter and nuts, option 3 cocoa powder, and chocolate chips.
Nutrition Information:
Serving Size: 1 servingAmount Per Serving: Calories: 321Total Fat: 5gSaturated Fat: 0gTrans Fat: 0gUnsaturated Fat: 0gCholesterol: 0mgSodium: 0mgCarbohydrates: 33gFiber: 7gSugar: 0gProtein: 37g
I could eat this for breakfast every single day.
Absolutely delish!
Had this for breakfast today and it totally hit the spot. Loved how easy it was to make too.
OMG this was soooo good!!