Vegan Healthy Birthday Cake Smoothie

VeganGluten-FreeDairy FreeRefined Sugar-FreeEasyVegetarianKid-FriendlySoy-Free

Now that the girls are getting older, we have started some fun family birthday traditions and this birthday cake smoothie is one of them.  It is basically vanilla birthday cake in smoothie form.  I wanted to share this recipe with you because my girls quickly inhale it whenever I make it and think it is the most special way to start their most special day of the year.  Little do they know it is full of plant-based protein and cauliflower (cue the evil mom laugh).  It is a total win-win.  They think I’m the coolest mom ever for giving them a cake-like smoothie on their birthday morning and I’m thrilled they are eating a nutritious veggie-based breakfast.

One thing I learned from this recipe is that if you put whipped cream and sprinkles on anything kids will gobble it up.  Big surprise there, right?  I did use vegan, soy-free whipped cream and vegan, dye-free sprinkles so I feel a bit better about the whole situation.

It is hard to believe my girls are turning five and three years old.  Their birthdays are just two days apart so we have a lot of celebrating with family and special surprises for the girls these next couple of days.  Of course Riley and Jade love, love, love sweets (what kid doesn’t?) and raced each other to the bottom with this birthday cake smoothie.  These girls are best buds until you put a birthday treat with sprinkles in between them with only one straw.  Oh, man!  The pictures below may look innocent and sweet but they were vying for each sip until I stuck in the second straw.  I should have made two smoothies!  Lesson learned.

The smoothie is naturally sweetened with dates and gets creaminess from cauliflower, almond milk, slivered almonds and oats.  It may sound odd to put oats in a smoothie but not only does it add to its overall nutrition but it actually provides a sweet cake-like flavor.  The vanilla bean powder gives an intense vanilla flavor that takes this smoothie over the top.  You can substitute vanilla extract in a pinch.

I hope you enjoy this festive birthday creation as much as my family does.  It has become a birthday morning tradition in our household.   It is not just for kids – my husband and I love it too and enjoy one on our birthday mornings as well.

This recipe is vegan, soy-free, gluten-free, grain-free, refined sugar-free and peanut-free.  I provide a nut-free version below.  If you give this recipe a try, please snap a pic and tag #eatingbyelaine and @eatingbyelaine on InstagramTwitter or Facebook so I can see your birthday cake smoothie creations.

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Vegan Healthy Birthday Cake Smoothies

  • Author: Elaine Gordon
  • Prep Time: 5
  • Total Time: 5
  • Yield: 1 1x
  • Diet: Vegan


A plant-based smoothie that literally tastes like vanilla birthday cake. I snuck in one cup of cauliflower and you wouldn’t even know it. My girls didn’t suspect a thing and fought over each sip.


  • 3 Medjool dates, pitted
  • 1 teaspoon pure vanilla extract
  • 1/4 teaspoon almond extract
  • 2 tablespoon gluten-free oats
  • 2 tablespoons slivered almonds (omit if nut-free, it adds creaminess)
  • 1 cup plain riced frozen cauliflower
  • 1 cup unsweetened, plain almond milk (or milk of choice)
  • 1.5 cups ice cubes

Optional smoothie boosters to go in the smoothie:

  • 1 tablespoon hemp seeds
  • 1 tablespoon chia seeds

Optional garnish ideas:

  • dairy-free whipped cream
  • dye-free vegan sprinkles or crushed up freeze dried fruit 
  • unsweetened shredded coconut
  • mini vegan chocolate chips
  • A birthday candle on top too for fun!


  1. Place dates, vanilla, oats, almonds, cauliflower and almond milk to a high speed blender and blend until smooth and creamy. Add hemp seeds and chia seeds if using.
  2. Add ice to the blender and blend again until smooth and creamy. 
  3. Serve immediately.
  4. Garnish with whipped cream and sprinkles and any other desired garnishes to make it festive.  Add a birthday candle on top if desired. Enjoy with a straw or spoon.


To stick the sprinkles to the rim of the glass roll the edges of the glass in almond butter (or any nut or seed butter).  You could also use the vegan vanilla icing.

  • Category: Smoothie
  • Method: Blender

Keywords: vegan birthday cake smoothie

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  1. Erin Swann

    Your girls are too cute! Happy birthday to both of them! I will have to try out this recipe with my kids. Looks yummy!

    • Elaine Gordon

      Aw thank you! I hope you and your adorable boys love it! 🙂


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