Overnight oats are extremely popular due to the fact that they’re both convenient and healthy. I’m always in a rush in the mornings, and when I make overnight oats it helps me stay on track! These peanut butter blueberry overnight oats are one of my favorite flavor combinations!
The peanut butter blueberry combination in these overnight oats is just like eating a peanut butter and jelly sandwich. Except, instead of bread, you’ve got healthy, fiber-filled oats instead.
You can eat them cold with a spoon, or add some extra liquid and drink them on the go! Alternatively, microwave your oats in the morning to eat them hot. There’s really no wrong way to enjoy overnight oats!
I think these are such a great breakfast option, because you can make them the night before (hence the “overnight” in the name). Then, all you need to do is grab and go in the morning, which is perfect when you’re rushing out the door to work or school.
Benefits of Peanut Butter Blueberry Overnight Oats
Peanut Butter. Peanut butter is loaded with vitamins and nutrients, and contains fiber and protein to keep you feeling full. It helps to lower bad cholesterol, manage your blood sugar, and is even good for your skin and hair!
Blueberries. Did you know that blueberries are full of antioxidants? That can help protect your body against some types of diseases, but they taste great too!
Oats. The oats part of overnight oats are another good source of fiber, which helps to keep you feeling full and gives you sustained energy for your day. They too can lower blood sugar and reduce the risk of heart disease!
Any type of oats are fine, so long as they aren’t instant. I’m using old fashioned today, but have used rolled many times as well
You can substitute in any other type of unsweetened milk for the almond milk if you’d like, such as macadamia, coconut, or even soy
The honey can be replaced by an equal amount of maple syrup or agave if preferred
You can substitute ¼ cup of creamy peanut butter in place of the peanut butter powder. I just like the way the powder dissolves better and offers a more potent taste. Feel free to substitute almond butter as well if you have a peanut allergy
While toppings aren’t necessary, feel free to add sliced bananas, additional fresh blueberries, some creamy peanut butter, or some blueberry jam to finish things off!
Variations and Mix-Ins
Greek Yogurt. Swap ¼ of the liquid for Greek yogurt. Blueberry or vanilla would be the best choices for flavors here, but you can use what you like. Greek yogurt adds protein and creaminess to the mix
Nuts and Seeds. Add extra brunch in your mix by adding nuts or seeds. I like peanuts, almonds, walnuts, or granola to top this, but feel free to make your own variation!
How to Make Peanut Butter Blueberry Overnight Oats
Add all of your ingredients to a Tupperware or mason jar
Stir or shake to mix thoroughly
Chill in the refrigerator for at least 4 hours, or up to overnight
Enjoy cold with a spoon, or add additional liquid to thin to a drinking consistency. You may also microwave for about 1 minute to enjoy hot
Top with additional fresh fruit or other add-ins and enjoy
Yes, you can use frozen blueberries in overnight oats. They’ll slowly defrost in your refrigerator overnight.
If you plan to eat your oats within a few hours, though, note that the berries may not be fully defrosted by then.
How Long Can I Keep Peanut Butter Blueberry Overnight Oats in the Refrigerator?
You can keep peanut butter blueberry overnight oats in the refrigerator for 2-3 days.
For longer term storage, do not add the blueberries, and store the overnight oats for up to 1 week. Add the blueberries just before serving.
Can I use Almond Butter Instead of Peanut Butter?
Yes, you can use almond butter instead of peanut butter. It’s a perfect alternative for those with peanut allergies.
You could also use other nut or seed butters if preferred.
Are There Gluten-Free Options for This Recipe?
This recipe is naturally gluten-free, so long as you make sure to choose certified gluten free oats.
While oats do not normally contain gluten, they are commonly processed on machinery that does, which can cause cross contamination for those highly sensitive.
Can I Add Protein Powder to Overnight Oats?
Yes, you can absolutely add protein powder to overnight oats. Add a single serving, or up to 2 tsp of your favorite.
Peanut butter flavor protein powder would go best here, but you can use vanilla as well.
Can I Make Peanut Butter Blueberry Overnight Oats with Steel-Cut Oats?
You can make peanut butter blueberry overnight oats with steel cut oats. However, steel cut oats are chewier and thicker than other varieties. The longer they sit, the softer they get, so they are a good choice for a big batch being stored for a week.
Otherwise, old fashioned or rolled oats are more popular choices for overnight oats. You should not use instant oats for this purpose.
Do Blueberries and Peanut Butter Go Well Together?
Yes, blueberries and peanut butter go well together. The flavor combination is akin to the classic peanut butter and jelly sandwich. In fact, most berries compliment peanut butter well.
This berry and nut butter combination is seen in all sorts of dishes, including sandwiches, smoothies, desserts, milkshakes, and overnight oats to name a few.
Recipe Pro Tips
For an elegant look for presentation, you can layer you overnight oats with a ribbon of peanut butter and more berries or jam in between (if you’re drinking them then it’s not worth it)
The liquid to oats ratio for overnight oats is generally between 1:1 and 2:1, depending how thick you like yours. For drinking, plan to double the liquid amount
Tips For Preparation and Storage
Overnight oats are designed to be made ahead for busy mornings. Simply combine your ingredients and store in the refrigerator until you’re ready to eat
With fresh fruit, overnight oats keep for 2-3 days in the refrigerator. For a larger batch, omit the fruit and add it when you’re ready to eat. This allows the oats to keep for up to one week!
If you would like to reheat overnight oats, add a serving to a microwave safe bowl and cook on high for about 1 minute. Stir and enjoy like a normal bowl of hot oatmeal!
Not only can you enjoy all the great benefits of these peanut butter blueberry overnight oats, they’ll also make your morning routine that much more convenient. They’re incredibly versatile, so you can enjoy them with a spoon, a straw, or even heated up!
It’s a healthy and delicious breakfast option that will help you start your day right. Try all my flavors, and you’ll never get bored with the huge variety of amazing options to try.
These overnight oats are the perfect way to cut down stress on busy mornings, while making sure you give your body the fuel it needs to really seize the day!
If you love this peanut butter and berry combo, make sure to check out my recipe for an Air Fried PB&J for a unique twist on a classic lunch option!
Peanut Butter Blueberry Overnight Oats
These creamy peanut butter blueberry overnight oats are everything you love about a PB&J packed into a nutritious breakfast perfect for on the go!
Add all of your ingredients to a Tupperware or mason jar
½ Cup rolled or old fashioned oats, 1 Tbsp chia seeds (optional), ¾ Cup unsweetened vanilla almond milk, 1 Tbsp honey, ½ Cup blueberries (fresh or frozen), 2 Tbsp peanut butter powder (such as PB2)
Stir or shake to mix thoroughly
Chill in the refrigerator for at least 4 hours, or up to overnight
Enjoy cold with a spoon, or add additional liquid to thin to a drinking consistency. You may also microwave for about 1 minute to enjoy hot
Top with additional fresh fruit or other add-ins and enjoy
Notes
Any type of oats are fine, so long as they aren’t instant
You can substitute in any other type of unsweetened milk for the almond milk if you’d like, such as macadamia, coconut, or even soy
The honey can be replaced by an equal amount of maple syrup or agave if preferred
You can substitute ¼ cup of creamy peanut butter in place of the peanut butter powder. I just like the way the powder dissolves better and offers a more potent taste. Feel free to substitute almond butter as well if you have a peanut allergy
While toppings aren’t necessary, feel free to add sliced bananas, additional fresh blueberries, some creamy peanut butter, or some blueberry jam to finish things off!
For an elegant look for presentation, you can layer you overnight oats with a ribbon of peanut butter and more berries or jam in between (if you’re drinking them then it’s not worth it)
The liquid to oats ratio for overnight oats is generally between 1:1 and 2:1, depending how thick you like yours. For drinking, plan to double the liquid amount
With fresh fruit, overnight oats keep for 2-3 days in the refrigerator. For a larger batch, omit the fruit and add it when you’re ready to eat. This allows the oats to keep for up to one week!
Exact nutritional values will vary based on brand and flavor of ingredients, any swaps or additions, and quantity consumed, so please consider this a guideline only
I enjoy trying new recipes, creating my own, and dabbling with new techniques all the time. My husband loves to protest when I make him my guinea pig, but it’s all for the love of food!
My cooking philosophy is that great tasting food doesn't have to be complicated or time consuming to make. I'm a home cook with over 20 years of experience feeding myself and others. I've learned from a variety of different people, things I've learned online, and some trial and error as well.
I enjoy cooking a variety of foods, from convenience to comfort foods, as well as international cuisine. You can rest assured that all of my recipes have been actually made, thoroughly tested, and most importantly: tasted! I want you to enjoy my food as much as I do!
