I’m always on the go, so I love recipes that are quick and easy to make. That’s why I love these Oreo Protein Overnight Oats.
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They’re high in protein, so they keep me feeling full and satisfied until lunchtime. Plus, they’re delicious and easy to customize. I can add whatever toppings I’m in the mood for.
The oats will soak in the fridge overnight and in the morning you can eat them as is or with a crushed Oreo on top.
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Ingredients Overview

Oatmeal
The oats in this dish have a sponge-like effect, which will aid in the absorption of liquid from the milk and yogurt, resulting in a thick, creamy texture.
Oatmeal is a high-quality source of carbohydrates that provides steady energy throughout the morning. It’s also high in fiber, which may aid with digestion.
Milk
I prefer to use 2% milk in this recipe because it contains more protein and calcium than plant-based milk. However, you can use whatever type of milk you have on hand.
Greek Yogurt
Greek yogurt is a thick, creamy yogurt that’s high in protein. It will add both creaminess and protein to the oats.
Whey Protein
I like to use whey protein because it’s a high-quality protein that is easily absorbed by the body. However, you can use any type of protein powder you have on hand.
Chia seeds
Chia seeds are a good source of fiber and omega-3 fatty acids. They will add a nutty flavor and texture to the oats.
Oreo
The Oreo Cookie is a perfect addition to the Protein Overnight Protoen Oats because it adds flavor and texture. The crushed Oreo also provides a source of carbohydrates.
Substitutions
There are a few substitutions you can make with this recipe:
- If you don’t have Greek yogurt, you can use regular yogurt or even cottage cheese.
- If you’re not a fan of whey protein, you can use any type of protein powder you like.
- If you don’t have chia seeds, you can omit them or substitute them with flaxseeds.
- If you don’t have an Oreo, you can use any type of cookie or even fruit for topping.
With these substitutions, you can easily make this recipe your own. So go ahead and give it a try!
Recipe
Yield: 5 servings
- Rolled Oats 1 cup (100.0 g)
- Milk 1.5 cup
- Greek Yogurt 2.5 cup (600.0 g)
- Whey Protein 2.5 scoops (80.0 g)
- Oreo Cookie 5
Instructions
Step 1: Start by mixing the oatmeal, milk, yogurt, and protein powder together in a jar or container with a lid.
Step 2: Be sure to shake or stir well so that all the ingredients are evenly distributed.
Step 3: Place the oats in the fridge to soak them overnight.
Step 4: In the morning, give the oats a good shake or stir and then enjoy as is or top with a crushed Oreo cookie.
Step 5: If you find that the oats are too thick, you can add a splash of milk to thin them out. Enjoy!
Nutrition
Calories: 350
Protein: 32 g
Carbohydrate: 36 g
Fats: 6 g
Fiber: 6 g
Storage instructions
This recipe can be stored in the fridge for up to 5 days. Simply place the oats in a jar or container with a lid and store them in the fridge. When you’re ready to eat, shake or stir the oats and enjoy as is or top with a crushed Oreo cookie.
If you find that the oats are too thick, you can add a splash of milk to thin them out.
Conclusion
Thank you for trying our Protein Overnight Protoen Oats recipe! We hope you enjoy it. Be sure to let us know what you think in the comments below. And don’t forget to share this recipe with your friends!
Other protein overnight oats recipes you might like.
PB&J Protein Overnight Oats
Chunky Monkey Overnight Oats
Cinnamon Vanilla Overnight Oats
Protein Overnight Oats
Frequently Asked Questions
What are the nutritional benefits of this recipe?
This recipe is high in protein and fiber.
What are some substitutions I can make with this recipe?
You can substitute Greek yogurt or cottage cheese for regular yogurt, any type of protein powder for whey protein, and flaxseeds for chia seeds.
Can I store this recipe in the fridge?
This recipe can be stored in the fridge for up to 5 days. Simply store the oats in a jar or container with a lid in the fridge. When you’re ready to eat, shake or stir the oats and enjoy as is, or top with a crushed Oreo cookie.
What if I find that the oats are too thick?
If you find the oats too thick, add a splash of milk to thin them out.

Oreo Overnight Protein Oats
Ingredients
- 2 ½ cup Oats
- 2 ½ cup 2% Milk
- 50 grams Chia seeds
- 2 ½ scoop Whey Protein
- 2 ½ cups Greek Yogurt
- 10 cookies Oreo
Instructions
- In each container add the following:
- 20.0 (calories and macros based on) – 40.0 grams uncooked oats, 1/2 cup of milk, 1/2 cup of greek yogurt, 1/2 scoop of protein powder, 10 grams chia seeds, 1 crushed oreo cookie
- Fridge to soak them overnight. Or for at least 4- 6 hours
- In the morning, shake or stir and then top with a crushed Oreo cookie.

Noah earned his degree in Human Nutrition – Dietitics through Metropolitan State University in 2015, he completed his dietetic internship in 2016 and obtained the registered dietitian nutritionist (RDN) credential in 2017.
Throughout his career in nutrition, Noah has coached hundreds of clients in a range of industries to lose weight, build muscle and live healthier lives.
Noah specializes in helping people develop lifelong habits and skills that lead to a long and productive healthy life. Noah aims to provide evidence-based nutrition information through blogging, video, podcasting, and coaching.