Looking for high-protein overnight oats ingredients that’ll turbo-charge your breakfast? Adding protein-rich toppings, milks, and supplements to your oats is a great way to make them more nutritious.

In this article – we’ve curated a list of 30 high-protein overnight oats ingredients that are tasty and nutritious too (plus details of the protein content for other popular toppings).

If you’re keen to infuse your mornings with a protein boost, you’re in the right place. Whether you’re an early riser hitting the gym or simply looking for a wholesome and satisfying breakfast, these ingredient ideas for protein overnight oats are about to become your new breakfast BFF.

Best Protein Overnight Oats Ingredients

Let’s dive straight into the list. These ingredients will help you transform an ordinary bowl of oats into a protein powerhouse!

You’ll notice that this list is dominated by certain types of food. This is because seeds, nuts, nut butters, Greek yogurt, protein powders, and other supplements are the highest protein overnight oats ingredients. But to ensure a balanced diet that’s rich in fibre, healthy fats, vitamins, and minerals, it’s helpful to include a variety of fruits and other toppings in your breakfast.

Here’s a list of 30 high-protein ingredients for your overnight oats along with their approximate protein content per serving:

  1. Greek Yogurt: 15g of protein per cup
  2. Cottage Cheese: 28g of protein per cup
  3. Milk (Dairy): 8g of protein per cup
  4. Soy Milk: 7g of protein per cup
  5. Oats: 6g of protein per cup
  6. Chia Seeds: 5g of protein per ounce
  7. Hemp Seeds: 10g of protein per ounce
  8. Flaxseeds: 6g of protein per ounce
  9. Pumpkin Seeds: 9g of protein per ounce
  10. Sunflower Seeds: 5g of protein per ounce
  11. Walnuts: 4g of protein per ounce
  12. Almonds: 6g of protein per ounce
  13. Cashews: 5g of protein per ounce
  14. Peanut Butter: 8g of protein per 2 tablespoons
  15. Almond Butter: 7g of protein per 2 tablespoons
  16. Cashew Butter: 5g of protein per 2 tablespoons
  17. Coconut Milk: 5g of protein per cup
  18. Yogurt (Plant-Based): 4g of protein per cup
  19. Silken Tofu: 20g of protein per cup
  20. Cacao Nibs: 4g of protein per ounce
  21. Protein Powder (Whey): 24g of protein per scoop
  22. Protein Powder (Pea): 20g of protein per scoop
  23. Protein Powder (Hemp): 15g of protein per scoop
  24. Spirulina Powder: 16g of protein per ounce
  25. Quinoa Flakes: 15g of protein per cup
  26. Pomegranate Seeds: 3g of protein per cup
  27. Goji Berries: 10g of protein per ounce
  28. Matcha Powder: 3g of protein per teaspoon
  29. Berries (Mixed): 2g of protein per cup
  30. Kiwi: 2g of protein per cup

This is a pretty delicious selection of ingredients to choose from! By varying your milk, toppings, and adding supplements, you can increase the protein content of your oats and make them tastier too.

You might also like… 10 high-protein overnight oats recipes that make the most of these ingredient ideas.

Do note that these values are approximate and can vary by brands and varieties. So, it’s always worth checking the nutritional labels of the products you use to get the most accurate info.

High Protein Overnight Oats Ingredients

How much protein do you need? Well, the UK government recommends 45g per day for women aged 19-65 and 55g per day for men. And the US government recommends 46g per day for women and 56g for men, so somewhere in this ballpark is ideal.

But what if one of your favourite ingredients is missing from this list? Well, that just means it didn’t make our cut-off in terms of protein content (more than 1g per serving). But that doesn’t mean you should ditch it from your breakfast roster as it may be a source of other important nutrients.

Other Topping Ideas

Fruit is a popular overnight oats ingredient but doesn’t tend to be high in protein. As you can see from the list below, most fruits contain 1g or less per cup. But fruit is often a good source of dietary fibre, carbohydrates, vitamins, minerals, and antioxidants, so it’s definitely worth including in your breakfast.

Here’s the protein content for other popular overnight oats toppings…

  • Almond Milk: 1g of protein per cup
  • Bananas: 1g of protein per medium banana
  • Peaches: 1g of protein per medium peach
  • Pineapple: 1g of protein per cup
  • Mango: 1g of protein per cup
  • Oranges: 1g of protein per orange
  • Grapes: 1g of protein per cup
  • Lime: 1g of protein per lime
  • Lemon: 1g of protein per lemon
  • Cocoa Powder: 1g of protein per tablespoon
  • Nutmeg: 1g of protein per tablespoon
  • Cardamom: 1g of protein per tablespoon
  • Turmeric: 1g of protein per tablespoon
  • Apples: Negligible protein
  • Maple Syrup: Negligible protein
  • Honey: Negligible protein
  • Agave Nectar: Negligible protein
  • Molasses: Negligible protein
  • Vanilla Extract: Negligible protein
  • Cinnamon: Negligible protein

Protein-Packed Ingredient Ideas

And there you have it – a protein-packed list of ingredient ideas to turn your everyday oats into a nutritious and delicious feast. Whether you’re a fitness enthusiast, a busy professional, or someone who just appreciates a fantastic breakfast, these ingredients offer a variety of flavours and textures with something for everyone.

Feel free to mix and match, creating your own signature high-protein overnight oats. Experiment with different combinations until you find the perfect blend that tastes great and keeps you fuelled throughout the day.


Overnight Oats

Hi! I’m Caroline, a registered nutritionist (accredited with the Association for Nutrition) and author of the top-selling recipe book ‘Healthy Overnight Oats’. You can learn more on the About Page.