Hot or Iced Brown Butter Apple Protein Coffee (Proffee)

Start your morning with a cozy, fall-inspired boost—this brown butter apple protein coffee tastes like sipping on warm apple pie while fueling up with extra protein. Whether it’s a crisp autumn morning or you just need a seasonal pick-me-up, this rich and flavorful coffee is the perfect way to get your caffeine fix and protein intake in one delicious sip!

Hot or Iced Brown Butter Apple Protein Coffee Recipe

I came up with this brown butter apple protein coffee when I wanted something that felt decadent for Fall and Winter, but also packed in a good amount of protein—without extra effort. Proffee, or protein coffee, has been trending for a while now, and for good reason. It’s an easy way to get in more protein while sipping on your morning coffee. But I wanted to take it up a notch, and that’s where brown butter comes in. My good friend Maya over at Rhythm Kitchen swears by it, and after trying it, I was hooked. That deep, nutty flavor makes this drink taste like a cozy Fall treat, and now I can’t make it any other way.

For the protein, I used Keto Chow, which is more than just a protein powder—it’s a full meal with ⅓ of your daily nutrition, vitamins, and minerals. It blends seamlessly into coffee without any weird texture, making it the perfect choice for this recipe. Of course, you can use any vanilla protein powder you like, but it won’t have the same complete nutritional profile. I tested this with both hot coffee and cold brew coffee, and honestly, it works either way. Whether you prefer an iced protein coffee or a warm, comforting mug, this recipe has you covered.

The best part? It’s ridiculously easy to make. Brown butter adds an extra depth of flavor that pairs perfectly with the subtle sweetness of apple and cinnamon, making every sip feel like a little moment of Fall in a cup. Just shake it up, pour, and enjoy—no fancy equipment needed (though a handheld frother makes it extra smooth). If you’ve been looking for a great way to upgrade your morning coffee while getting in more protein, this is it! Top with homemade whipped cream for the ultimate treat.

Ingredients for Brown Butter Apple Protein Coffee

• Coffee – The base of this drink is real coffee, giving you that caffeine fix while blending smoothly with the other ingredients. You can use hot coffee, cold brew coffee, or even instant coffee if you’re in a rush—just make sure it’s slightly cooled before blending to avoid any separation with the protein powder.
• Brown Butter – This is the secret ingredient that takes the flavor to another level. Brown butter adds a rich, nutty depth that makes this drink taste like a cozy Fall dessert. If you’re dairy-free, you can swap it with ghee (though it won’t have quite the same flavor) or try a plant-based butter alternative, though it won’t brown the same way. Use more or less butter depending on your macros!
• Brown Sugar Replacement Sweetener – A little sweetness brings out the apple pie vibes without added sugars. I used a brown sugar alternative like Swerve or Lakanto, but you can use any sweetener you like. If you don’t have a brown sugar substitute, a regular sugar-free sweetener or even a touch of maple-flavored syrup works too – if you don’t care about the extra carbs.
• Protein Powder – In this recipe, I used Apple Pie Keto Chow. This is what makes the drink more than just protein coffee—it turns it into a full, nutrient-packed meal with ⅓ of your daily nutrition. It blends super smoothly, so there’s no chalky texture, and it tastes like melted ice cream. If you don’t have it, you can use any vanilla protein powder, but it won’t have the same complete nutrition or the built-in apple pie flavor. If using plain protein, you might want to add a splash of vanilla extract and a little extra spice.
• Cinnamon – Classic, warm, and a must-have for anything apple-flavored. You can adjust this to taste or swap it for pumpkin spice if you want a little extra complexity.
• Nutmeg – Adds a subtle earthiness and depth to the spice blend. If you don’t have it, you can leave it out, but it really helps enhance the apple pie flavor.
• Cloves – brings a bit of warmth and a slightly spicy kick. You can reduce the amount if you prefer a milder taste, or swap it for extra cinnamon if you don’t have it on hand.
• Allspice – This ties all the spices together, rounding out the flavor with hints of cinnamon, nutmeg, and clove all in one. If you don’t have allspice, a little extra cinnamon and nutmeg will work as a substitute.
• Whipped cream (optional) – A dollop of whipped cream makes this drink extra good. Simply whip cold heavy cream with a mixer until stiff peaks form, then dollop or pipe on top. A sprinkle of cinnamon or a drizzle of sugar-free caramel on top wouldn’t hurt either!

How To Make Protein Coffee Hot or Iced

For Hot Protein Coffee Version

• Brew coffee. Let it cool slightly so it doesn’t overheat the protein powder.
• Melt the butter in a small pan over medium heat until it turns golden brown and smells nutty. Be careful not to burn it!
• Shake together (in this order), brewed coffee, protein powder, brown butter, sweetener, and spices in a blender bottle for 60 seconds until smooth.
• Add to your favorite mug, and top with homemade whipped cream and spices.

• Shake up in a blender bottle.

For Iced Protein Coffee Version

• Make a coffee concentrate – Brew your coffee as normal but use half the water so the flavor stays strong when poured over ice. Let it cool completely. Cold brew coffee also works great here.
• Brown the butter – Follow the same step as the hot version. If you don’t want the butter to solidify in a cold drink, blend it while it’s still warm with the protein powder and a small amount of warm liquid (like a splash of hot coffee).
• Blend it up – In a blender or shaker bottle, mix the cooled coffee, brown butter, protein powder, sweetener, and spices. Blend until smooth.
• Pour over ice – Fill a glass with ice and pour the blended coffee over it. Stir well.
• Top it off – Add whipped cream and a sprinkle of cinnamon if you like. A drizzle of sugar-free caramel wouldn’t hurt either!

Frequently Asked Questions About Protein Coffee

1. Can I make this protein coffee without a blender? Yes! If you don’t want to use a blender, a handheld frother or a shaker bottle works great for mixing the scoop of protein powder into your iced coffee or hot coffee. Just make sure to blend the brown butter while it’s still warm to prevent clumping.
2. What’s the best type of coffee to use for this recipe? You can use cold brew coffee, hot brewed coffee, or even instant coffee if you’re in a hurry. If making it iced, using a stronger type of coffee ensures the flavor doesn’t get watered down.
3. Can I use a different protein powder instead of Keto Chow? Yes, but Keto Chow isn’t just a scoop of protein powder—it’s a complete meal with ⅓ of your daily nutrition, so a standard whey protein powder or plant-based proteins won’t have the same nutritional benefits. If substituting, go for vanilla protein powder and adjust the sweetness as needed.
4. Does the brown butter really make a difference? Absolutely! Browning the butter adds a nutty, caramelized flavor that pairs perfectly with the apple pie spices. It’s the secret trick I picked up from my good friend at Rhythm Kitchen, and now I can’t go without it.
5. Can I make this without dairy? Yes! Swap the butter for ghee or a plant-based butter alternative (though it won’t brown the same way). Use oat milk, soy milk, or unsweetened almond milk if adding extra liquid.
6. Is this a good drink for a caffeine boost? Definitely! Depending on the type of coffee you use, you’re getting anywhere from 95-200 mg of caffeine per serving. It’s a great way to enjoy a morning coffee that fuels you with extra protein at the same time.
7. Can I make this into a protein coffee shake? Yes! Just add everything to a shaker bottle with non-dairy milk or protein milk, then shake well. If you want it extra thick, blend it with ice or mix in a little collagen powder for added creaminess.
8. Does this recipe work with different flavors of protein powder? Absolutely! While I love the Apple Pie Keto Chow, you can switch things up with chocolate protein powder, unflavored protein powder, or even cinnamon-flavored options. Feel free to experiment with different protein powders to find your perfect blend.
9. Can I add anything else to boost the nutrition? You can add collagen powder for skin and joint support, a dash of cinnamon for extra spice, or a little cocoa powder if you want a richer flavor. For even more healthy fats, a teaspoon of coconut oil or MCT oil blends in well.
10. How do I store leftovers if I make a big batch? If you want to prep in advance, store your protein coffee recipe in the fridge for up to 24 hours. Shake or blend before serving, and if making an iced protein coffee, pour over fresh ice for the best taste.

PIN FOR LATER!