Fit as a Mama Bear

menu icon
go to homepage
  • Recipes
  • Protein Challenge
  • Fitness
  • Shop
  • About
  • Subscribe
    • Facebook
    • Instagram
    • Pinterest
  • subscribe
    search icon
    Homepage link
    • Recipes
    • Protein Challenge
    • Fitness
    • Shop
    • About
    • Subscribe
    • Facebook
    • Instagram
    • Pinterest
  • ×
    Home » Recipes » Dairy-Free Smoothies

    High Protein Key Lime Smoothie

    Modified: Aug 18, 2025 · by Shelby Stover · This post may contain affiliate links · 59 Comments

    Jump to Recipe
    Pinterest image with text: two images of a key lime smoothie
    Pinterest image with text: a green smoothie in a jar
    Pinterest image with text: multiple images of a vegan key lime protein shake in a mason jar and being made
    Pinterest image with text: a green key lime smoothie in a clear jar
    Pinterest image with text: a green key lime smoothie in a clear jar
    Pinterest image with text: a green key lime smoothie in a clear jar
    Pinterest image with text: a green smoothie in a jar

    A zesty and refreshing burst of flavor for after your workout! This key lime smoothie is a creamy blend of vegan protein powder and yogurt to give it a total of 31g of protein in just three hundred calories. It makes an easy 5-minute breakfast or the perfect post-workout snack.

    a green smoothie in a jar topped with graham crackers and lime

    As a Certified Nutrition Coach, I can tell you that you don't need protein powder to reap the benefits. It's simply that it makes life as a busy mom easier because you can grab something and dash out the door.

    If you’re an avid gym-goer, this key lime pie smoothie makes an indulgent and replenishing post-workout shake. Not only does the flavor give you a burst of energy, but it gives your muscles the recovery tools they need... and all in smoothie form! Learn more about adding protein to smoothies!

     

    The Best Things About This Protein Shake

    • Made in just five minutes
    • 31 grams of protein so perfect for breakfast
    • Great for on-the-go days
    • Refreshing and energizing flavor (it tastes like key lime pie!)
    • Indulgent (just like the dessert!)

    Ingredients You'll Need

    One of the awesome things about this key lime pie smoothie is that you can make it as indulgent (or not!) as you like).

    Fresh lime juice: typically a key lime pie will use key lime juice for its flavor. These limes are smaller than normal and normally a bit more yellow. Whether you choose to use key lime juice is up to you, regular lime juice will work just as well. This also applies for something like a piña colada smoothie too!

    Coconut yogurt: this helps keep the key lime pie smoothie super creamy. Any dairy-free yogurt will work but any Greek Yogurt will result in a very thick texture and you may need more liquid.

    Vegan protein powder: each protein powder will result in a slightly different consistency and flavor. Pea protein will create a thicker texture and non-pea protein will be thinner.

    Spinach: get that lovely green flavor and a dose of nutrients! Frozen spinach leaves blend best into the key lime smoothie as they tend to crystalize.

    Gluten-free graham crackers: make the smoothie as indulgent and dessert-like as you wish by adding these in or using something lighter like keto graham crackers with almond flour crust.

    Date: adding just a hint of sweetness without added sugar.

    Multiple ingredients in steel measuring cups like spinach, protein powder and yogurt with fresh sliced limes around it and all ingredients labeled.

    How To Make A Key Lime Pie Smoothie

    1. Juice a lime into a high-powered blender.
    2. Add in the remaining ingredients.
    3. Process until smooth.
    4. Portion the key lime pie smoothie into a jar.
    5. Topped with graham cracker crumbs and whole30 whipped cream if desired.

    Step By Step Photos

    Graham crackers, spinach and ice in a blender
    Add all ingredients to a high-powered blender.
    Key lime protein smoothie being poured into a mason jar
    Process until creamy and portion into mason jars

    Choosing A Protien Powder For The Key Lime Smoothie

    This recipe has been made with a variety of protein powders. In fact, it was originally made with whey protein.

    When choosing a protein powder make sure to read the ingredients and opt for one that suits your dietary needs and has minimal ingredients.

    I personally use Genuine Health for my protein powder. Not only do they have a few healthy additions to their protein powders (it’s fermented, they add healthy fats etc) but it also doesn’t contain any seed oils which have a multitude of health risks but are common in purchased products.

    Another great option is Botanica protein powder. It is made solely from whole-food ingredients.

    Keep in mind that the protein powder you choose will affect the flavor and the texture of the key lime pie smoothie. Vegan protein powders are made with different protein blends and absorb liquid uniquely.

    Learn more about how to choose a protein powder for your goals.

     

     

    Important Teaching Tips

    If you want to boost the protein of the smoothie and don’t follow a vegan diet, use cottage cheese in place of coconut yogurt.

    Fresh lime juice will have the best flavor for the smoothie.

    The nutritional values are calculated with one store-bought graham cracker added to the smoothie. However, if you’re looking to scale back carbohydrates, omit that.

    The graham crackers you choose as well as the protein powder will affect both the flavor and the texture of this smoothie. You may need to add more water.

    You can either buy graham crackers to have on hand or make your own keto graham crackers.

    Learn more about the benefits of a high protein diet.

    Pinterest image with text: multiple images of a vegan key lime protein shake in a mason jar and being made

     

    Frequently Asked Questions About The Key Lime Pie Smoothie

    Is lime good in smoothies?

    Lime is an easy add-in to smoothies and gives them a burst of flavor. Plus, many people are energized by lime. Thus, it makes a great ingredient to refresh post-workout and give you a little pep in your step.

    Can you make the key lime pie smoothie ahead of time?

    Though you can make the smoothie ahead of time it will lose its creamy consistency while stored. It tastes best fresh.

    What do you top the smoothie with?

    Depending on your personal goals and dietary restrictions, you can top the key lime pie smoothie with coconut whipped cream, graham cracker crumbs, and lime zest.

    Do I need to use key lime juice?

    Key limes tend t be smaller than normal and have a slightly stronger flavor. However, they're not necessary. Regular limes + the zest of the lime tastes just as delicious!

    Other Recipes You'll Love

    • Gut healing smoothie
    • Strawberry & fig smoothie
    • Turmeric peach smoothie
    • Mango orange smoothie
    • Easy pomegranate smoothie (Pink for the Holidays!)
    • Chunky monkey shake
    • Chocolate coconut energy balls
    • Protein granola
    • No-bake cookie dough bites
    • High protein snack recipes
    • No-bake snack recipes

     

    Featured image: a green smoothing in a clear glass jar with limes

    Key Lime Protein Shake

    Shelby Stover
    A zesty and refreshing burst of flavor for after your workout! This key lime pie protein shake is a creamy blend of vegan protein powder and yogurt to give it a total of 31g of protein in just three hundred calories
    5 from 7 votes
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 0 minutes mins
    0 minutes mins
    Total Time 5 minutes mins
    Course Drinks, Snack
    Cuisine American
    Servings 1 Serving
    Calories 304 kcal

    Video

    Equipment

    • High powered blender

    Ingredients
      

    • 2 tbs lime juice + zest for topping
    • ¼ cup coconut yogurt
    • 1 scoop vegan vanilla protein powder
    • 5 ice cubes
    • ½ cup water more if needed
    • 1 handful spinach
    • 1 graham crackers more for topping
    • 1 date

    Instructions
     

    • Juice the lime into a high powdered blender
      Graham crackers, spinach and ice in a blender
    • From there, add in the remaining ingredients.
    • Blend until smooth. You may need to use a tamper initially to press it down.
      Key lime protein smoothie being poured into a mason jar
    • Top with the zest of lime or crumbled graham crackers if you wish.

    Notes

    • If you want to boost the protein of the smoothie and don’t follow a vegan diet, use cottage cheese in place of coconut yogurt.
    • Fresh lime juice will have the best flavor.
    • The nutritional values are calculated with one store-bought graham cracker added to the smoothie. However, if you’re looking to scale back carbohydrates, omit that. Likewise, it does not include any toppings
    • The graham crackers you choose as well as the protein powder will affect both the flavor and the texture of this smoothie. You may need to add more water.
    Disclaimer:

    Nutrition values are estimates only, using online calculators. Please verify using your own data"

    Nutrition

    Calories: 304kcalCarbohydrates: 34gProtein: 32gFat: 5gSaturated Fat: 2gCholesterol: 92mgSodium: 249mgPotassium: 458mgFiber: 2gSugar: 14gVitamin A: 2829IUVitamin C: 25mgCalcium: 359mgIron: 1mg
    Keyword green smoothie, key lime, post workout, protein powder
    Have You Tried This Recipe?Please leave a star rating and comment below. Mention @fitasamamabear or tag #fitasamamabear!

    More Dairy-Free Smoothies

    • a bowl of protein cookie dough smoothie topped with cookie dough balls, pecans and chocolate chips
      High Protein Cookie Dough Smoothie Bowl
    • Wooden bowl with a coffee protein smoothie in it topped with granola, chocolate chips, bananas, and peanut butter.
      High Protein Coffee Smoothie Bowl [Dairy Free]
    • Chocolate smoothie with coconut milk on top and two red straws in a glass with dates around it.
      Chocolate Pregnancy Smoothie [High Protein No Dairy]
    • Blueberry protein shake in a glass with blueberries on top and straws in the glass.
      Blueberry Protein Shake (Dairy Free)

    Comments

    1. Julia says

      September 28, 2017 at 4:29 pm

      Oh my word, this looks so delicious and healthy! Amazing - can't wait to try it out!

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:10 pm

        Let me know what you think- I love it!

        Reply
    2. Julia says

      September 28, 2017 at 4:01 pm

      Looks yummy! The cottage cheese and lime sound like great additions!!

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:10 pm

        It's definitely a tasty one that's for sure!

        Reply
    3. Carol Little R.H. says

      September 28, 2017 at 3:51 pm

      Love the colour!! Looks delicious!

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:10 pm

        Thanks! I love that the color is natural from spinach 😀

        Reply
    4. Taylor says

      September 28, 2017 at 3:48 pm

      This looks so incredibly refreshing and delicious! Cannot wait to try.
      xo
      Taylor

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:09 pm

        It's super thick/creamy which I love. Plus... graham crackers!

        Reply
    5. Christie Moeller says

      September 28, 2017 at 3:45 pm

      This sounds delish! I'm totally gonna blend this up!

      xoxo Christie
      https://www.icanstyleu.com/blog/

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:09 pm

        It's a tasty one- enjoy it!

        Reply
    6. Courtney says

      September 28, 2017 at 12:30 pm

      That’s something I need more of.. protein! Well, and energy lol. With two kids now I hardly find the time for either! This would really be helpful for me.

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:09 pm

        Haha I know right?! Two kids is insanity. Shakes are great because you can take them with you while chasing everyone around 😛

        Reply
    7. Emmi says

      September 28, 2017 at 2:59 am

      I've never thought to put cottage cheese in a protein shake before, but that's such a great idea for a source of natural protein!

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:08 pm

        It's definitely not my go to but it makes the shake creamy AND takes away the texture of cottage cheese lol

        Reply
    8. Sarah says

      September 28, 2017 at 1:26 am

      This shake sounds amazing! I have never used protein powder but will have to give it a try as I've been running a lot lately! Thanks for sharing!

      Reply
      • fitasamamabear says

        September 28, 2017 at 7:07 pm

        Protein powder can help a lot in terms of hunger, recovery and taste! Find one you love is my advice - there's a lot of choice out there 🙂 And if you need help.. ask!

        Reply
    9. Elise Cohen Ho says

      September 28, 2017 at 12:23 am

      I do not know why but I have never put cottage cheese in my smoothie. I could see it as a good addition though.

      Reply
      • fitasamamabear says

        September 28, 2017 at 12:58 am

        Cottage cheese is something no one thinks of! But it does boost the protein and make it thicker. But the best part for me is that the cottage cheese texture is removed lol

        Reply
    10. Holly says

      September 27, 2017 at 7:05 pm

      Thank you for this recipe. I love adding cottage cheese to smoothies. It gives me the protein boost I need but I don't really have to taste it! Haha!

      Reply
      • fitasamamabear says

        September 28, 2017 at 12:59 am

        Yes! That's how I feel too lol the texture of cottage cheese bugs me but when blended it makes the smoothie creamy!

        Reply
    11. Lauren says

      September 27, 2017 at 5:35 pm

      I am always looking to add more protein to my diet. Especially if it can taste as good as a Key Lime Pie! I am pinning this to make later 🙂

      Reply
      • fitasamamabear says

        September 28, 2017 at 12:59 am

        Thanks for pinning! When you try it let me know what you think!

        Reply
    12. Patricia says

      September 27, 2017 at 5:31 pm

      Oh, wow! That looks so yummy! I would like to try the lime protein shake conoction sometime! 🙂

      Reply
      • fitasamamabear says

        September 28, 2017 at 12:59 am

        It's a tasty one. Plus, an awesome way to get in a ton of nutrients!

        Reply
    13. Ana Ro says

      September 27, 2017 at 10:18 am

      Yum yum yum! Looks perfect! 🙂 I would like a shake like this now.

      Reply
      • fitasamamabear says

        September 28, 2017 at 1:01 am

        It's yummy.. make one! 😉 Plus healthy so win 😀

        Reply
    14. Ophelia Tang says

      September 27, 2017 at 3:24 am

      This protein shake looks delicious. I would love to make one for my post workout snack. Thanks for sharing.

      Reply
      • fitasamamabear says

        September 28, 2017 at 1:01 am

        No problem! It's a yummy one so give it a shot! And graham cracker crumbles are delicious all the time 😉

        Reply
    15. Nicole Carman says

      September 26, 2017 at 5:38 pm

      OMG that looks so devine! I must try this. And I would've never thought it was high in protein either -- thanks for sharing!

      Reply
      • fitasamamabear says

        September 26, 2017 at 6:39 pm

        No problem! I hope you enjoy it- it's tasty!

        Reply
    Newer Comments »
    5 from 7 votes (1 rating without comment)

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    Blond haired woman in a black sweater outside smiling at the camera

    Welcome!

    I'm Shelby, a Certified Strength & Nutrition Coach who has spent the last 10 years helping women feel more comfortable in their skin though home strength training and healthy food- no diets, no shortcuts

    More about me

    Trending

    • Woman in the gym laying on a bench with a mini band around her knees.
      The Best 9 Lower Glute Exercises + Underbutt Workout
    • Pin image with text: close up shot of a woman in purple sports bra and black pants lifting her shirt to show a flat tummy
      How To Fix Diastasis Recti Years Later
    • Mason jar with caramel protein shake topped with coconut whipped cream, caramel sauce and chocolate chips two red straws in the smoothie and chocolate chips on a cutting board behind it
      Salted Caramel Protein Shake (Dairy-Free)
    • Pin image with text: multiple images of high protein snacks like protein smoothies, donuts, protein fluff and ice cream
      48 High Protein Snack Recipes [Sweet Snacks]

    Summer Favorites

    • White bowl with a dragon fruit smoothie bowl in it topped with bananas, strawberries, and coconut on a yellow linen with berries, dragon fruit, and spoons around it.
      Dragon Fruit Protein Smoothie Bowl
    • Papaya smoothie bowl topped with berries, banana and coconut in a blue bowl with a spoon and fresh fruit behind it.
      Papaya Smoothie Bowl (High Protein)
    • Ginger beer mocktail in a mason jar with fresh mint and lime on the jar and ingredients and another jar around it.
      Refreshing Ginger Beer Mocktail
    • Dairy-free pesto sauce in a mason jar with basil leaves and a plant around it.
      Pesto Recipe Without Pine Nuts [Dairy-Free]

    Fitness Tips

    • Woman laying on floor with one knee bent and other in a hamstring stretch.
      5 Best Hamstring Exercises for Runners
    • Woman in blue shorts and tank top running outside.
      Want to Run Better? These 11 Tips Change Everything
    • Woman performing a squat with a pink mini band around her legs.
      36 Mini Band Exercises + A Full Body Workout
    • Woman in piegon pose on a bench for a glute stretch.
      9 Best Glute Stretches

    Footer

    ↑ back to top

    About

    • Privacy Policy
    • Disclaimer

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Contact

    DISCLAIMERS As an Amazon Associate I earn from qualifying purchases.The content on Fit as a Mama Bear is provided for educational and informational purposes only, and is not intended as medical advice. Please consult with a qualified health care professional before acting on any information presented here. Statements on this website have not been evaluated by the Food and Drug Administration. No products mentioned are intended to diagnose, treat, cure or prevent disease.










    Rate This Recipe

    Your vote:




    Let us know what you thought of this recipe:

    This worked exactly as written, thanks!
    My family loved this!
    Thank you for sharing this recipe

    Or write in your own words:

    A rating is required
    A name is required
    An email is required

    Recipe Ratings without Comment

    Something went wrong. Please try again.