The 30 Highest-Protein Overnight Oats Ingredients & Toppings

We’re always on the look out for high-protein overnight oats ingredients that’ll turbo-charge our breakfast macros. Adding protein-rich toppings, milks, and supplements to your oats is a great way to ramp up the nutritional benefits (and make them even tastier too!).

In this guide, we’ve curated a list of 30 high-protein overnight oats ingredients so you can hit your macro goals quickly and easily.

Whether you’re an early bird hitting the gym, batch prepping with macros in mind, or just looking for a satisfying breakfast, you’ll love these protein oats ingredient ideas…

Highest-Protein Overnight Oats Ingredients

We had our in-house nutritionist put together a list of 30 high-protein ingredients for your overnight oats. She wrote her Master’s degree thesis on protein so knows a thing or two about the topic! Here’s the list of ingredients 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

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.

Bookmark this page so you can refer to it easily or subscribe to our email newsletter for a free copy of the PDF list…

We hope you’ll agree that 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.

It’s worth noting 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.

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 Nutritious Topping & Ingredient Ideas for Overnight Oats

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

Now you’ve got a list of protein-packed ingredient ideas for your overnight oats to keep your breakfasts on point. Whether you’re a gym rat, Pilates princess, busy professional, or exhausted parent, there’s something here you’ll love.

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.