Chocolate Blended Overnight Oats (Easy High-Protein Recipe)

An easy way to get 34 grams of protein at breakfast is with my blended overnight oats recipe! Made with 5 simple ingredients, this twist on regular overnight oats has a creamy texture since the mixture is blended. If you’re not a fan of the texture of soaked chia seeds, this is a great option to try!

Chocolate Blended Overnight Oats – Easy High-Protein Recipe

Blended oats have been a really fun way to mix up my morning oatmeal bowl. The flavor options are endless, but today I’m sharing a combo I just can’t get enough of – chocolate and raspberries.

It makes the perfect make-ahead breakfast! We’re a family of 6, so I’m always doubling or tripling this recipe to make a big batch. 

I’ll store the breakfast mix in a large mason jar, but most often I’ll keep it in individual grab-and-go jars.

It makes it easy for my kids to grab breakfast, and it simplifies my morning so much!

Plus, knowing that these oats are loaded with protein, healthy fats, complex carbs, 18 grams of fiber, and fruit, I feel good giving them to them any morning we have it. They love it too!

What are blended overnight oats?

Blended overnight oats are a twist on traditional overnight oats. Instead of soaking whole rolled oats in milk, everything is blended together first.

This creates a smooth, creamy, pudding-like texture with no chewy oat pieces or visible chia seeds.

They’re perfect for anyone who doesn’t love the texture of regular overnight oats but still wants a healthy, easy breakfast.

Why you’ll love chocolate blended overnight oats

Dessert for breakfast – This breakfast tastes like dessert! It has the best chocolate flavor and gives me oatmeal pudding vibes. Plus, when you add the raspberries, you have a fun pop of fruity flavor that goes so well with chocolate. Add a few mini chocolate chips to give it the ultimate healthy breakfast dessert feel!

Filling and fueling – I always make an effort to include a good amount of protein at breakfast. This not only helps me to feel my best, but it also keeps my kids’ hunger at bay for longer. I want to fuel them well before they go out for a long day at school, and I know the protein, fiber, and healthy fats will give them sustained energy too!

Quick to make – Prep is quick and done in under 5 minutes. You can make this recipe the night before (or even a few days in advance) so that mealtime is low effort. I know I always appreciate this breakfast when I wake up and have it waiting for me!

What you need for this delicious breakfast

Scroll down to view the recipe card below for the full ingredients list, nutrition facts, and step-by-step instructions.

• Non-dairy milk – I typically use unsweetened almond milk, but oat milk, cashew milk, soy milk, carton coconut milk, or even whole milk all work. Use what you love! The milk helps create that smooth, creamy consistency.
• Old-fashioned oats – Rolled oats give the best texture in blended overnight oats. If you need a gluten-free option, be sure to use certified gluten-free oats.
• Chocolate protein powder – This adds the protein boost and rich chocolate flavor. Use whey or a plant-based protein powder, depending on your preference. If your protein powder isn’t sweetened, you may want to add 1-2 tablespoons of maple syrup.
• Chia seed – These help thicken the oat mixture and create that pudding-like texture. They also add fiber and healthy fats for longer-lasting energy.
• Cocoa powder – Unsweetened cocoa powder deepens the chocolate flavor. Cacao powder works as a 1:1 swap.
• Sea salt – Just a pinch enhances the chocolate flavor and balances the sweetness.
• Raspberries – Fresh berries add a bright, slightly tart contrast to the chocolate. Frozen raspberries work too – just thaw and drain excess liquid before adding.

How to make meal prep blended overnight oats

Step 1: To a small blender, add the milk and then the rest of the ingredients (except the berries). Blend for 15-20 seconds, until the blended oat mixture has the consistency of pancake batter.

Step 2: Pour into 2 bowls, a mason jar, or a sealable container, and chill in the fridge overnight, or for at least 3 hours to get to a thicker consistency.

Step 3: The next morning, add mashed and whole raspberries, or whatever favorite fresh fruit or favorite toppings like mini chocolate chips, hemp seeds, or sunflower seeds you’d like!

NOTE – You can also make this in a food processor. It’s a great recipe to double or triple to enjoy for an entire week!

Watch me make this healthy breakfast

The full how to video can be watched below, or on my YouTube channel! 

How much protein is in blended overnight oats?

Depending on your protein powder, each serving contains around 35 grams of protein.

Between the chia seeds, oats, and added protein powder, this meal prep breakfast delivers:

• Complex carbs for sustained energy
• Soluble fiber helps balance blood sugars
• Healthy fats for staying power
• A big added protein boost to keep you full

This makes it a perfect make-ahead breakfast for busy mornings.

How to store

Once your blended oats are mixed up, store them in the fridge in an airtight container or mason jars.

These oats will stay fresh for up to 4 days in the fridge, which means you can prep early in the week and enjoy many mornings!

I like using a large mason jar or small individual containers.

You can also freeze overnight oats! Add to a freezer container and store frozen for up to 6 months. Defrost in the fridge overnight to enjoy an easy, no-effort meal in the morning!

Blended overnight oats base recipe (1 base, 6 flavor variations)

If you love having staple options in your breakfast rotation, this blended overnight oats base recipe makes it so easy. Start with one creamy, high-protein base and switch up the flavors all week long.

This is the perfect meal prep recipe to use without the worry of getting bored – especially if you’re feeding a family like I am!

Chocolate Raspberry

Add to the base:

• 1-2 tbsp cocoa powder
• Fresh raspberries or fresh berries
• Optional: dark chocolate chips

Creamy, chocolatey, and tastes like dessert for breakfast.

Banana Peanut Butter

Add to the base:

• ½ banana
• 1 tbsp creamy peanut butter, cashew butter, almond butter or other nut butter
• Optional: a little cinnamon

This one has serious cookie-dough vibes.

Strawberry Cheesecake

Add to the base:

• ½ cup fresh strawberries
• 2 tbsp Greek yogurt or vegan yogurt
• Splash of pure vanilla extract

Creamy, slightly tangy, and so good for spring mornings.

Peaches & Cream

Add to the base:

• ½ cup diced peaches
• Replace ¼ cup milk with yogurt
• Sprinkle of coconut flakes

Naturally sweet and perfect for summer!

Carrot Cake

Add to the base:

• 2 tbsp finely shredded carrot
• ¼ tsp cinnamon
• 1 tbsp chopped walnuts, pecans, or other nuts

It tastes like cake but fuels like a healthy breakfast.

Chocolate Zucchini

Add to the base:

• 2 tbsp shredded zucchini (squeezed dry)
• 1 tbsp cocoa powder
• Cacao nibs on top

A sneaky veggie boost with rich chocolate flavor.

Substitutions, optional variations & dietary adjustments

Below you’ll find a list of substitutions that will work well in this blended oat recipe. 

If you try something different out, please leave a comment below letting us all know how it turned out!

Non-dairy milk – You can use your milk of choice in this recipe. Some favorites we love are unsweetened almond milk, cashew milk, carton coconut milk, oat milk, or whole milk for those who are okay with dairy.

Old-fashioned oats – You can replace rolled oats with any kind of oats – quick oats, instant oats, or oat flour, too. If you have a highly powered blender, steel-cut oats can be used here as well, so long as they get blended well.

Chocolate protein powder – Vanilla protein powder is a good option to use here. If you still want to have a super chocolaty overnight oatmeal mix, add more cocoa powder to replace the cocoa you’d be getting from the chocolate protein powder. You can also use an unflavored and unsweetened plain protein powder or a vegan protein powder. If your protein powder doesn’t add sweetness, I suggest adding 1-2 tbsp of maple syrup or honey.

Chia seeds – You can replace chia seeds with flaxseed or hemp hearts. Reduce the milk by 10% if you are not using chia seeds, as they absorb way more liquid than flax or hemp.

Cocoa powder – Cacao powder is a 1:1 replacement for unsweetened cocoa powder. Both give you a great chocolate flavor. An alternative to cocoa powder is carob powder, which has a similar flavor to chocolate.

Raspberries – Any fresh berries work in place of raspberries. Frozen berries work well, too! Just defrost fully and remove any excess liquid before adding it to your breakfast. Homemade chia jam is a good option here, too.

Frequently asked questions

Do you have to let blended overnight oats sit overnight?

​No! They need at least 3 hours to thicken, but overnight gives the best creamy consistency.

Can I use oat milk?

​Yes! Oat milk, almond milk, coconut milk, soy milk, or whole milk all work well.

Can I make this dairy-free?

Yes – just use a plant-based protein powder and non-dairy milk.

Can I use certified gluten-free oats?

​Absolutely. If you need a gluten-free option, make sure your old-fashioned oats are certified gluten-free.

Why are my oats too thick?
Add 1-2 tablespoons of milk and stir to loosen.

More oatmeal recipes you’ll love

• 4-ingredient protein overnight oats
• Healthy homemade granola recipe
• Green cookie dough oatmeal smoothie
• High protein Snickers overnight oatmeal

If you try this blended overnight oatmeal recipe, I’d love it if you left a star rating and comment below letting me know how it turned out!

XO

Heather

Originally published February 2024. Updated March 2026.