Peanut Butter Chocolate Blended Overnight Oats are a creamy, flavorful, and wholesome breakfast that’s simple to prep and perfect for busy mornings. Make a batch for the week and enjoy an easy grab-and-go morning meal.

Blended overnight oats are a delicious twist on classic overnight oats — I first spotted them on social media and tried them immediately. I already love overnight oats (banana and peanut butter versions are favorites), and blending them makes a silky, pudding-like bowl that’s irresistible. I used chocolate milk and peanut butter to create a peanut butter–chocolate combination that tastes like a breakfast peanut butter cup.
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Why You’ll Love This Recipe
- Easy – make this quickly in a blender.
- Prep Ahead – designed for meal prep so breakfasts are ready all week.
- Filling – full of fiber, healthy fats, and protein to keep you satisfied.
- Creamy Texture – the blended oats have a smooth, pudding-like consistency.
Ingredients

Old-Fashioned Oats – use old-fashioned oats for the best texture in overnight oats.
Milk – dairy or plant-based milk both work; unsweetened vanilla almond milk is a nice option.
Chocolate Milk – use your preferred chocolate milk (dairy or dairy-free) for chocolate flavor and sweetness.
Peanut Butter – natural peanut butter creates that peanut butter cup flavor. Substitute other nut or seed butters if desired.
Chia Seeds – help thicken and bind the mixture while adding fiber, protein, and omega-3s.
Hemp Seed Hearts – optional, for added nutrition and a mild nutty flavor.
Vanilla Extract – a touch of vanilla brightens the flavor.
Variations
Different Milk – swap almond, oat, soy, cow’s, or coconut milk. Sweetened milks will increase sweetness.
Nut or Seed Butters – try almond, cashew, or sunflower seed butter instead of peanut butter.
Sweetener – chocolate milk often provides enough sweetness; add honey or maple syrup if you prefer it sweeter.
Greek Yogurt – stir in yogurt for extra protein and creaminess, either while blending or when serving.
Protein Powder – add a scoop of protein powder to boost protein content.
Gluten-Free – use certified gluten-free oats to keep the recipe gluten-free.
Toppings – finish with sliced bananas, berries, granola, chopped nuts, nut butter, chocolate chips, or a drizzle of maple syrup.
Step by Step Instructions
This recipe is quick and straightforward.

Step 1. Add all ingredients to a high-speed blender, beginning with the milks so the mixture blends more easily.

Step 2. Blend until smooth. The longer you blend, the creamier the texture will be.

Step 3. Transfer the blended oats into airtight containers or mason jars. Refrigerate overnight, or up to 4 days.
Step 4. When ready to eat, add desired toppings such as bananas, nut butter, granola, or fresh berries. Enjoy!
Expert Tips
Use Old-Fashioned Oats – they work best here. Steel-cut oats are too firm and won’t blend well.
Portion Ahead – divide into individual jars for quick grab-and-go breakfasts.
Storage – store in airtight glass containers or mason jars in the refrigerator for up to 4 days.
Blending – blend until you reach your preferred smoothness. You may need to scrape the blender sides once or twice.

Recipe FAQs
Overnight oats are raw oats soaked in milk and other ingredients so they soften without cooking. Blended overnight oats have a smooth, pudding-like consistency.
These are intended to be eaten cold. If you prefer warm oats, try a baked oatmeal recipe instead.
Other Oatmeal Recipes to Consider…
-
Maple Brown Sugar Baked Oatmeal
-
Raspberry Baked Oatmeal
-
Eggnog Baked Oatmeal
-
Viral TikTok Baked Oatmeal
If you try this recipe, please share your feedback. Leave a rating or a comment, or tag a photo with #greensnchocolate on social media to let me know how it turned out.

Peanut Butter Chocolate Blended Overnight Oats
Ingredients
- 2 cups old fashioned oats
- 2 cups regular milk (unsweetened vanilla almond milk works well)
- 1 cup chocolate milk
- ¼ cup peanut butter
- ¼ cup chia seeds
- ¼ cup hemp seed hearts
- 1 teaspoon pure vanilla extract
- dash of salt
Instructions
- Add all ingredients to a high-speed blender, starting with the milks so the mixture blends smoothly.
- Blend on high until pureed and creamy.
- Transfer the blended oats into airtight containers or mason jars.
- Refrigerate overnight (about 8 hours) or up to 4 days.
- Serve topped with your favorite toppings and enjoy.
Notes
- Topping ideas: nut butter, seeds, nuts, fresh berries, bananas, granola, maple syrup, honey, or yogurt.
Nutrition
| Carbohydrates: 49 g
| Protein: 21 g
| Fat: 26 g