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High Protein Overnight Oats without Protein Powder are delicious, creamy, and satisfying. These oats contain 24 grams of protein and take just 5 minutes to prep. Make overnight oats days in advance. They are perfect for busy individuals looking for healthy and nutritious meals.

Creamy High Protein Overnight Oats without protein powder in 2 fancy cups topped with strawberries, blueberries, and sliced almonds.

Quick Breakfast for Busy Mornings

Back in the day, when I worked in New York City, I’d prep overnight oats with banana and peanut butter the night before. Oats are the easiest breakfast to make, and I wasn’t about to spend $10 bucks on breakfast in NYC (nowadays, probably more).

Once I got to work, I would check my emails and enjoy my overnight oats in a cute mason jar. They’re satisfying and so filling.

As I’ve gotten older, I’ve realized the need for more protein in my diet, and I prefer eating my protein through food when possible. This recipe is inspired by the original peanut butter banana overnight oats recipe with the addition of Greek yogurt for a protein boost.

If you love Overnight Oats, check out these Indian-inspired oatmeal recipes:

Pistachio Overnight Oats (Indian-inspired)
Carrot Cake Overnight Oats (Gajar Halwa Oats)
Oats Kheer (Oats Payasam with steel-cut oats)

Why You’ll Love This Recipe

  • High Protein – These overnight oats are delicious and will keep you full and satisfied throughout the day. No protein powder is used; instead, these oats are made with all-natural ingredients from Greek yogurt.
  • Nutrient-rich – Oats are good for you and a great source of fiber. This recipe also contains chia seeds, which contain fiber, protein, good fats, omega-3 fatty acids, and antioxidants.
  • Easy Meal Prep – Meal prep oats days in advance. These oats take only 5 minutes to prep as no cooking is required. Simply grab and go.

Ingredients

Ingredients for high protein overnight oats.
  • Greek Yogurt – To make high-protein overnight oats, use Greek yogurt. Here, I’m using a container of 2% reduced-fat Fage Greek yogurt, which contains 15 grams of protein.
  • Old-Fashioned Oats – My favorite new brand of oats is One Degree Organic Foods, which are 100% transparent and glyphosate-free. You can choose to use whichever oats brand you prefer; I like using cleaner products where possible.
  • Almond Milk – Use unsweetened almond milk since the banana contains enough sugar. Many almond milk brands contain gums, so I opt for brands without gums, such as Malk Unsweetened Almond Milk, Three Trees Unsweetened Almond Milk, or Califia Farms Organic Unsweetened Almond Milk (contains 3 ingredients).

*See the recipe card below for full information on ingredients and quantities.*

Substitutions

  • Vegan – Use vegan Greek Yogurt.

How to Make High Protein Overnight Oats without Protein Powder

1. Mash Banana. To a large bowl, add a banana and mash it. (Image 1)

2. Add Dry Ingredients. Add rolled oats, chia seeds, and cinnamon powder. (Image 2)

In a large bowl, mash banana and add dry ingredients - rolled oats, chia seeds, cinnamon powder.

3. Add Wet Ingredients. Add unsweetened almond milk and vanilla extract. (Image 3)

4. Now add reduced-fat Greek yogurt and almond butter. (Image 4)

Add wet ingredients - almond milk, almond butter, and vanilla extract.

5. Mix. (Image 5)

6. Make sure all the ingredients are mixed well and there are no dry spots. (Image 6)

Mix all the ingredients well.

7. Refrigerate. Transfer the overnight oats into 2 cups or mason jars – bowls work. (Image 7)

8. Cover with a lid and refrigerate for at least two hours. (Image 8)

Transfer the oats to a serving cups, cover, and refrigerate for at least 2 hours.

Serving Suggestions

→ My favorite way to enjoy these oats is with a few berries and sliced almonds on top.

→ You may top with seasonal fruits. Chopped peaches, apples, pears, figs, and raspberries would all be great additions. You may also top with walnuts, pecans, pumpkin, or sunflower seeds.

Storage

How long can I store overnight oats in the fridge?

Since this recipe contains yogurt, I would recommend leaving them in the fridge no longer than 3 days for the best results. Furthermore, store the overnight oats in an airtight container for multiple days.

A spoonful of High Protein Overnight Oats topped with berries with 2 other cups of overnight oats in the background.

Tried this recipe? If so, please leave a comment & rate this recipe. That would mean so much to me. If you’re on Instagram, please tag me so I can see your creations. I’m happy to share and mention you. Thank you!

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5 from 1 vote

High Protein Overnight Oats (No Protein Powder)

By: Nisha
High Protein Overnight Oats without Protein Powder are delicious, creamy, and satisfying. These oats contain 24 grams of protein and take 5 minutes to prep.
Prep Time: 5 minutes
Refrigerate Time: 2 hours
Total Time: 2 hours 5 minutes
Servings: 2 servings

INGREDIENTS 

  • 1/2 cup + 2 tablespoons rolled oats
  • 1/2 teaspoon cinnamon
  • 2 tablespoons chia seeds
  • 1 1/4 cups almond milk, unsweetened
  • 5.3 ounces greek yogurt, reduced-fat
  • 1 teaspoon vanilla extract
  • 1/4 cup creamy almond butter, unsweetened, peanut butter works too
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INSTRUCTIONS 

  • Mash Banana. To a large bowl, add a banana and mash it.
  • Add Dry Ingredients. Add old-fashioned oats, chia seeds, and cinnamon powder.
  • Add Wet Ingredients. Add unsweetened almond milk and vanilla extract. Next, add reduced-fat Greek yogurt and almond butter. Mix well.
  • Refrigerate. Transfer the overnight oats into 2 cups or mason jars, bowls work. Cover with a lid and refrigerate for at least two hours.

NOTES

Vegan – use plant-based vegan Greek yogurt. Tip: make sure it has at least 15 grams of protein.
Fruits & Nuts – top with your favorite seasonal fruits, nuts, and seeds.
  • Fruits suggestions: strawberries, blueberries, raspberries, peaches, apples, pears.
  • Nuts suggestions: sliced almonds, pecans, walnuts, cashews.
  • Seed suggestions: pumpkin seeds and sunflower seeds.

Nutrition

Calories: 487kcal | Carbohydrates: 39g | Protein: 24g | Fat: 28g | Saturated Fat: 2g | Cholesterol: 4mg | Sodium: 119mg | Potassium: 594mg | Fiber: 13g | Sugar: 4g | Vitamin A: 11IU | Vitamin C: 0.2mg | Calcium: 479mg | Iron: 4mg

Additional Info

Course: Breakfast & Brunch
Cuisine: American
Diet: Gluten Free, Vegetarian
Tried this recipe?Mention @honeywhatscooking or tag #honeywhatscooking!

Hi, I'm Nisha!

A foodie passionate about bringing authentic Indian recipes and global flavors to your kitchen. I create dishes using simple, real ingredients, and seasonal produce. Join me on this soul-searching journey as I share "what's cooking" through my love for good food. I hope to inspire you to cook more at home, explore new flavors, and enjoy the process along the way.


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5 from 1 vote

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1 Comment

  1. 5 stars
    I made these today for breakfast and they were SO DELICIOUS and easy to make. Yum! I’m so full and love the protein amount. Thanks for a great share.