If you love the rich aroma of coffee paired with a creamy, satisfying breakfast that fuels your day, then you’re going to adore this High Protein Coffee Overnight Oats Recipe. It’s the perfect blend of bold coffee flavor and velvety oats, elevated by the creamy tang of Greek yogurt and packed with protein to keep you energized for hours. Whether you’re rushing out the door or savoring a slow morning, this recipe is incredibly simple to prepare but feels like a treat every time you spoon it up.

Ingredients You’ll Need

A large white bowl with a thick, brown batter inside, mixed with visible oatmeal pieces and small dark chocolate chips scattered on top. A wooden spoon is resting inside the bowl on the right side, partially covered in the mixture. Around the bowl, there is a beige cloth on the left, a small white bowl with more dark chocolate chips at the top, a part of another bowl with white creamy substance on the right, and two clear glasses at the bottom right, all placed on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Gathering these simple but essential ingredients sets the stage for a breakfast that’s bursting with flavor, texture, and nutrition. Each component plays a key role, from the creamy yogurt to the energizing coffee and protein powder that adds muscle fuel.

Plain Greek yogurt: Adds creaminess and a protein boost to keep you full longer.
Unsweetened almond milk (or milk of choice): Creamy liquid base that lightens the texture and keeps it dairy-friendly if needed.
Cooled coffee or cold brew: The star flavor that gives these oats their signature coffee punch without the bitterness.
Pure maple syrup: Natural sweetness that balances the coffee’s edge and ties all flavors together.
Vanilla extract: Adds warmth and enhances the overall flavor complexity.
Rolled oats: The hearty, chewy texture foundation for your overnight oats.
Protein powder (4 tablespoons scoop): Power-packed addition essential for muscle repair and energy that lasts.
Chia seeds: Tiny nutrition bombs that add omega-3s and a pleasant gel-like texture after soaking.
Cacao powder (optional for mocha flavor): Infuses a subtle chocolate note that pairs beautifully with coffee.
Mini chocolate chips: Little bursts of chocolatey goodness you’ll love biting into.

How to Make High Protein Coffee Overnight Oats Recipe

Step 1: Mix the Wet Ingredients

Start by whisking together the plain Greek yogurt, unsweetened almond milk, cooled coffee or cold brew, pure maple syrup, and vanilla extract in a medium bowl. This blend forms the creamy, flavorful base that makes every bite smooth and rich while keeping the perfect balance between sweetness and coffee intensity.

Step 2: Incorporate the Dry Ingredients

Next, stir in the rolled oats, protein powder, chia seeds, and if you’re going for that mocha twist, add the cacao powder. These ingredients bring texture, nutrition, and the signature body to your oats. Make sure everything is thoroughly combined to create an even flavor throughout.

Step 3: Fold in the Mini Chocolate Chips

Gently fold one heaping tablespoon of mini chocolate chips into the mixture. These will soften slightly overnight, adding delightful pockets of chocolate that mix perfectly with the coffee notes and creamy oats.

Step 4: Refrigerate and Let It Set

Cover the bowl tightly with plastic wrap and pop it into the fridge for at least 4 hours, or better yet, overnight. This waiting time is crucial because it allows the oats and chia seeds to absorb the liquids fully, resulting in a luscious texture that’s ready to fuel your morning.

How to Serve High Protein Coffee Overnight Oats Recipe

Two glass jars filled with a brown creamy pudding that has tiny dark bits mixed inside. Each jar has a spoonful of white cream on top, sprinkled with small dark chocolate chips. The jars sit on a beige cloth with a soft texture, and some chocolate chips are scattered around it. Nearby, there is a white bowl with more white cream and a wooden spoon inside. In the background, there are two beige and white cups, one filled with a light brown coffee with foam on top. Two golden spoons lay on the cloth close to the jars. The whole scene is on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

When it comes time to serve, sprinkle the remaining mini chocolate chips on top and add a generous dollop of Greek yogurt for extra creaminess. A drizzle of almond butter is also heavenly, lending a creamy nutty flavor while boosting the healthy fat content.

Side Dishes

This hearty breakfast pairs wonderfully with fresh fruit like sliced bananas, berries, or a crisp apple. You might also enjoy it alongside a handful of nuts or a boiled egg for those extra savory protein hits.

Creative Ways to Present

Divide your overnight oats into cute mason jars for an easy grab-and-go breakfast or elegant breakfast-for-two presentation. Layering with extra chocolate chips, sliced almonds, or even a sprinkle of cinnamon not only looks inviting but invites you to get creative with textures and flavors.

Make Ahead and Storage

Storing Leftovers

Leftover High Protein Coffee Overnight Oats can be stored in sealed containers in the refrigerator for up to four days. The oats will continue to soften, so if you enjoy a bit more texture, aim to eat it within the first couple of days.

Freezing

While freezing this dish is possible, the texture might change upon thawing due to the ingredients like Greek yogurt and chia seeds. If you do freeze it, thaw overnight in the fridge and stir well before serving to recombine the oats and liquids.

Reheating

If you prefer your overnight oats warm, simply microwave a serving for about 30-60 seconds, stirring halfway through. You could also warm the mixture gently on the stove over low heat, adding a splash of milk if needed to loosen the texture.

FAQs

Can I use instant oats instead of rolled oats?

While rolled oats are preferred for their texture after soaking, you can use instant oats if that’s what you have on hand. Just note the texture will be softer and may become mushier overnight.

What type of protein powder works best?

Any protein powder that you enjoy works well here. I used unflavored collagen peptides for a neutral taste, but whey, plant-based, or flavored powders like vanilla can also enhance the flavor.

Is it okay to use hot coffee instead of cooled?

For the best results, use cooled coffee or cold brew. Hot coffee will start cooking the oats early and may change the texture, plus you want it chilled to combine well with the yogurt and milk.

Can I make this vegan?

Absolutely! Swap out Greek yogurt for a plant-based yogurt like coconut or almond yogurt and choose a vegan protein powder. Make sure your milk choice is dairy-free too, such as almond or oat milk.

How sweet is this recipe? Can I adjust sweetness?

The pure maple syrup adds a gentle sweetness that complements the bitter coffee beautifully. Feel free to adjust to your preference, adding more or less depending on your taste buds.

Final Thoughts

If you’re craving a breakfast that’s quick to prep yet luxurious to eat, this High Protein Coffee Overnight Oats Recipe is your new morning best friend. It combines your favorite coffee flavors with the hearty satisfaction of oats and the muscle-boosting punch of protein in a way that feels both indulgent and wholesome. Give it a try and watch how it transforms your mornings into something truly special.

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