Fairlife Protein Iced Coffee turns chilled coffee and a vanilla protein shake into a creamy drink in minutes.
The shake adds sweetness, so there is no syrup to make.
Clear ice keeps it crisp, and a little cinnamon adds a cozy finish.
Start with cold coffee so the drink stays smooth and full of flavor.

Why I Love This Recipe
This is a handy recipe for mornings when a simple coffee sounds good but plain black coffee feels too sharp. The vanilla shake softens the coffee without a separate milk or sweetener. A small cinnamon garnish gives the glass a finished touch without hiding the coffee flavor.
- Simple ingredients: A ready-to-drink shake keeps the prep easy.
- No blender: A spoon is all you need to mix the drink.
- Creamy texture: The milk-based shake blends into chilled coffee.
- Easy to repeat: Measured amounts keep each glass consistent.

What You’ll Need
- Servings: 1
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 5 minutes, using already chilled coffee
- Serving Glass: A 20-fluid-ounce tall straight-sided glass
- 1 cup (240 ml) chilled, unsweetened brewed coffee
- 1 cup (240 ml) Fairlife Core Power Vanilla 26g protein shake, shaken before measuring
- 1/2 cup clear ice cubes
- 1/16 teaspoon ground cinnamon, for the topping
Use the Core Power Vanilla version for the nutrition estimate below. The bottle is larger than the amount used here; this recipe does not use the whole bottle. Fairlife Nutrition Plan and Core Power Elite have different labels, so swapping them changes the macros.

Tools You Need
- A tall serving glass
- Liquid measuring cup
- Measuring spoons
- Spoon
How to Make Fairlife Protein Iced Coffee
Keep both liquids chilled before you start.
Step 1: Add the Ice and Coffee
Place 1/2 cup clear ice cubes in a 20-fluid-ounce glass.
Pour 1 cup (240 ml) chilled, unsweetened brewed coffee over the ice.

Step 2: Stir in the Protein Shake
Pour 1 cup (240 ml) Fairlife Core Power Vanilla 26g protein shake into the coffee.
Stir with a spoon for 15 seconds, until the color is evenly pale tan.

Step 3: Finish and Serve
Sprinkle 1/16 teaspoon ground cinnamon lightly over the surface.
Serve right away while the ice is still firm.

Why This Recipe Works (Quick Science)
A ready-to-drink shake already has its protein dispersed in liquid, so there is no dry powder to wet or break up. Chilled coffee keeps the ice from melting quickly. Stirring spreads the shake through the coffee and gives it an even color.
Cinnamon stays mostly on the surface rather than dissolving fully. That is why a small dusting works well here. Cinnamon also appears as a finishing option in this [iced protein coffee recipe](https://unboundwellness.com/iced-protein-coffee/); the proportions here are different.

Common Mistakes to Avoid
- Using warm coffee: Chill it first so it does not melt the ice right away.
- Using a whole bottle by habit: Measure the shake; the recipe uses a cup.
- Adding syrup before tasting: The vanilla shake already brings sweetness.
- Overdoing the cinnamon: A heavy layer can feel dusty.
- Choosing a small glass: Leave room to stir without spilling.
What to Serve With Fairlife Protein Iced Coffee
Pair it with scrambled eggs, whole-grain toast, or a bowl of berries. A plain bagel also works well when you want the coffee to carry the sweet flavor. The drink can sit beside breakfast rather than standing in for the whole meal.
Substitutions and Variations
- Chocolate version: Replace the vanilla shake with the same amount of chocolate protein shake for a mocha-style drink.
- Cold brew swap: Use 1 cup ready-to-drink cold brew in place of the brewed coffee. Dilute concentrate according to its label first.
- Decaf option: Use chilled decaf coffee and keep the other amounts the same.
- Less sweet: Replace 1/4 cup of the shake with 1/4 cup unsweetened milk; the protein estimate will change.
Make-Ahead and Storage
Chill the plain coffee ahead in a covered container. For the best texture, mix the drink when you are ready to serve and add the ice and cinnamon last. If needed, keep the coffee-shake mixture covered in the refrigerator and use within 24 hours, or sooner if the shake label requires it. Stir before serving. Keep the unused shake refrigerated and follow its package instructions.
Macros Information
- Calories: 103
- Protein: 15.5 g
- Carbohydrates: 4 g
- Fat: 2.6 g
- Saturated Fat: 1.7 g
- Fiber: 0.7 g
- Sugar: 2.9 g
- Sodium: 155 mg
These are estimates per serving, including the cinnamon, based on the [Core Power Vanilla label](https://fairlife.com/core-power/vanilla-protein-shake/). A cup of shake supplies about 15 grams of protein; the label’s 26 grams refers to the full bottle. Coffee and product labels vary.
Frequently Asked Questions (FAQ)
Q: Is this the same as Fairlife milk?
A: No. This version uses a ready-to-drink vanilla protein shake. Plain Fairlife milk has a different flavor and nutrition profile.
Q: Does this use a full bottle?
A: No. Measure 1 cup, then refrigerate the rest according to the package.
Q: Can I use espresso?
A: Yes. For a similar coffee volume, use 2 fluid ounces of chilled espresso mixed with 6 fluid ounces of cold water in place of the brewed coffee.
Q: Do I need a blender?
A: No. The shake is already smooth, so stirring is enough.
Q: Can I make it without cinnamon?
A: Yes. Leave off the garnish if you prefer a plain vanilla finish.
Q: Does it contain caffeine?
A: Regular coffee does. The amount depends on your brew; use decaf if preferred.
Q: Is this dairy-free?
A: No. Core Power is milk-based. Use a suitable dairy-free shake if needed and recalculate the nutrition.
Q: Why does mine taste too sweet?
A: Shake flavors vary. Next time, use the less-sweet variation above or choose a less-sweet shake.
Final Thoughts
Fairlife Protein Iced Coffee keeps the process simple: cold coffee, a measured pour of vanilla shake, ice, and a little cinnamon. It is an easy recipe to adjust once you know how sweet you like your coffee. Leave a comment with your favorite shake flavor or coffee swap. Happy sipping!

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