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Life gets busy, and on mornings when you don’t have time to cook, a creamy protein smoothie can be a lifesaver. This high-protein vanilla version is quick, filling, and made with simple ingredients you probably already have in your fridge.
Unlike most smoothies that rely on fruit and sugar, this one is low-carb and balanced with protein to keep you satisfied for hours. It’s a lighter, vanilla spin on my chocolate protein smoothie — no cacao here, just extra almond butter for richness and creaminess.
Why You’ll Love This High-Protein Vanilla Smoothie
- Quick & easy – Ready in just a few minutes with simple ingredients.
- High in protein – Keeps you full and supports your daily protein goals.
- Low-carb & gluten-free – Great for keto or anyone limiting sugar and avoiding gluten.
- Creamy & satisfying – Smooth texture with a mild vanilla flavor.
- Perfect anytime – Works as breakfast, post-workout fuel, or an afternoon pick-me-up.
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Ingredients & Swaps
- Protein powder – Use unsweetened vanilla whey or egg white protein powder. For a dairy-free/vegetarian option, try plant-based vanilla protein.
- Almond butter – Adds creaminess and healthy fats. Swap with peanut butter or cashew butter. Use or coconut butter (aka coconut manna) or sunflower seed butter for nut-free.
- Yogurt – Opt for Skyr or fat-free Greek yogurt. It thickens the smoothie and boosts protein. Use coconut yogurt for a dairy-free alternative.
- Almond milk – Unsweetened to keep carbs low. Any nut or seed milk will work if you're looking for a nut-free option.
- Vanilla extract – You can also use vanilla bean powder for a richer taste.
- Optional sweetener – If you like it sweeter, add a few drops of stevia, monk fruit, or a little allulose.
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Do I have to use protein powder?
Protein powder gives this smoothie its high-protein boost, but you could skip it and add more Greek yogurt or cottage cheese for extra protein. I like Perfect Keto and Equip protein powders. Click here for 20% off Equip or 20% off Perfect Keto.
Can I make this dairy-free?
Yes. Use a egg white protein powder or plant-based protein powder, almond or coconut milk, and swap the Greek yogurt for coconut yogurt.
Is Zero-Fat Yogurt Keto?
Yes. Zero-fat or Skyr-style yogurt can fit into a keto diet because it’s naturally low in carbs and still creamy. Just like lean cuts of meat (chicken breast, cod, fillet steak), low-fat dairy is fine on keto.
Why use low-fat yogurt? Keto isn’t about piling on fat — it’s about controlling carbs and eating the right amount of fat for your goals. For weight loss, lower fat options like Skyr can help reduce calories while keeping protein high. For maintenance or weight gain, higher fat dairy may work better.
Storage & Make-Ahead
This smoothie is best enjoyed fresh, but you can make it ahead. Store in a sealed jar or bottle in the fridge for up to 24 hours. Shake or blend again before drinking, as it may separate slightly.
For meal prep, measure out the dry ingredients (protein powder, cinnamon, optional sweetener) into jars or containers. When ready to serve, just add yogurt, nut butter, and almond milk, then blend.
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More High-Protein Keto Smoothies
Love smoothies? Here are more high-protein keto smoothie recipes!
Hands-on Overall
Serving size 1 smoothie
Nutritional values (per 1 smoothie)
Net carbs7.1 grams
Protein39.6 grams
Fat18.9 grams
Calories396 kcal
Calories from carbs 8%, protein 44%, fat 48%
Total carbs11.8 gramsFiber4.7 gramsSugars6.4 gramsSaturated fat1.2 gramsSodium176 mg(8% RDA)Magnesium123 mg(31% RDA)Potassium611 mg(31% EMR)
Ingredients (makes 1 serving)
Instructions
- For this recipe you can use Skyr (no-fat Icelandic yogurt) or 0% Fage (Greek-style yogurt). Place everything in a blender.
Note: Check the tips in the post above for allergy-free options and dairy-free alternatives.

- Process until smooth and creamy.

- Serve immediately.

High-Protein Vanilla Smoothie
Step by Step
Ingredients
Instructions
- For this recipe you can use Skyr (no-fat Icelandic yogurt) or 0% Fage (Greek-style yogurt). Place everything in a blender.
Note: Check the tips in the post above for allergy-free options and dairy-free alternatives.
- Process until smooth and creamy.
- Serve immediately.
Nutrition (per serving, 1 smoothie)
Calories396kcal
Net Carbs7.1g
Carbohydrates11.8g
Protein39.6g
Fat18.9g
Saturated Fat1.2g
Fiber4.7g
Sugar6.4g
Sodium176mg
Magnesium123mg
Potassium611mg
Detailed nutritional breakdown (per 1 smoothie)
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