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When the weather turns hot here in Phoenix, my smoothie intake skyrockets. I drink them year-round, but from late spring through early fall they’re practically a daily breakfast. They’re cool, refreshing, and fast — which matters a lot at 7am.

I’ve always been intrigued by dessert-inspired smoothies. I love carrot cake — it was my go-to dessert order for years — so when I came across a recipe inspired by Christie from Food Done Light, I knew I had to try it. Carrots, pineapple, cinnamon, vanilla — all the warm flavors of carrot cake, but cold and drinkable in five minutes.

I had it for breakfast three days in a row the first time I made it. Sweet, creamy, and satisfying, it kept me full and happy until lunch. The cottage cheese gives it a protein boost and a creaminess that’s hard to get otherwise.

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Low Fat Carrot Cake Smoothie in stemmed glass.
Low Fat Carrot Cake Smoothie Recipe

Why I Love This Recipe

  • 5 minutes — blend and drink
  • 288 calories and 8 WW Points — substantial enough to be a real breakfast
  • 25 grams of protein from the cottage cheese and protein powder — genuinely filling
  • All the carrot cake flavors without any actual baking
Grating Carrots into a clear glass bowl

Ingredients and Substitutions

  • Low-fat cottage cheese — ½ cup is the protein and creaminess base. It blends completely smooth in a high-powered blender (affiliate link). Fat-free cottage cheese works too. If cottage cheese isn’t your thing, plain Greek yogurt is the best substitute — though the protein content will differ, so adjust in the WW app.
  • Vanilla protein powder — 1 scoop, about 66 calories and 8 grams of protein. Any vanilla protein powder with a similar nutritional profile works. It adds protein, a little sweetness, and flavor depth. You can skip it, but the smoothie will be thinner and less filling.
  • Carrots — ½ cup roughly chopped. For the smoothest result, chop them small — especially if you’re using a standard blender (affiliate link) rather than a high-powered one. Larger chunks can leave the smoothie grainy.
  • Crushed pineapple — ½ cup with its juice. The pineapple adds sweetness, moisture, and a tropical note that works beautifully with the carrot and cinnamon. Canned is fine — use the juice too.
  • Ground flaxseed — 1 tablespoon. Adds fiber and a subtle nuttiness. Hemp seeds or chia seeds work as substitutes.
  • Ground cinnamon — ½ teaspoon. This is the flavor that makes it taste like carrot cake rather than just a vegetable smoothie. Don’t reduce it.
  • Ice cubes — 6–8 cubes. Adjust based on how thick or cold you want it.
  • Customizations — a pinch of nutmeg and ginger leans further into the carrot cake direction. Unsweetened shredded coconut is a good addition. A little more sweetener if you want it sweeter. Just keep track of what you add in the WW app.

Calories and WW Points

According to my calculations, each serving has about 288 calories and 8 WW Points

To see your WW Points for this recipe, track it in the WW App!
(You must be logged into WW on a smartphone or tablet.)
6 PointsPlus (Old plan)

carrot cake smoothie in blender

How to Make Carrot Cake Smoothie

Step 1: Add all ingredients to the blender in this order: cottage cheese, protein powder, carrots, crushed pineapple with juice, flaxseed, cinnamon, and ice cubes.

Step 2: Blend on high until completely smooth and creamy. In a high-powered blender like a Vitamix (affiliate link), this takes about 60 seconds. In a standard blender, blend longer and be patient — you may need to stop and scrape down the sides. Add a splash more liquid if needed to get things moving.

Step 3: Pour into a glass and drink immediately.

Tips for Success

  • A high-powered blender makes a real difference here. The carrots and cottage cheese need serious blending power to get truly smooth and creamy. A standard blender will work but may leave some texture — chop the carrots very small and blend longer.
  • Add liquid gradually if needed. Start with the recipe as written; if your blender is struggling, add water or a splash of milk a tablespoon at a time.
  • Freeze the pineapple ahead of time for an even colder, thicker smoothie without adding extra ice.

Storing

Best drunk immediately — smoothies with cottage cheese and protein powder separate and lose texture as they sit. If you want to prep ahead, you can freeze the carrots and pineapple in a zip-lock bag as a smoothie pack and blend fresh each morning.

If you’ve made this Easy Carrot Cake Smoothie, please give the recipe a star rating below and leave a comment letting me know how you liked it. And stay in touch on Pinterest, Facebook, Instagram and Twitter for the latest updates.

Low Fat Carrot Cake Smoothie - 9 SmartPoints
5 from 1 vote

Carrot Cake Smoothie (Easy, High Protein, WW Friendly)

Sweet, creamy and satisfying, this easy healthy low fat carrot cake smoothie is packed with protein so it keeps me full for hours. It’s a delicious way to start the day!
Prep: 5 minutes
Cook: 0 minutes
Total: 5 minutes
Servings: 1
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Ingredients 

  • 1/2 cup low-fat cottage cheese (use fat-free for WW Simply Filling)
  • 1 scoop vanilla protein powder with about 66 calories and 8 g protein
  • 1/2 cup roughly chopped carrots
  • 1/2 cup crushed pineapple with its juice
  • 1 tablespoon ground flaxseed
  • 1/2 teaspoon ground cinnamon
  • 6-8 ice cubes

Instructions 

  • To get a creamy consistency, I think you’ll need a high powered blender. I used my VitaMix.
  • Place all the ingredients into the blender and process until smooth and creamy. (I needed to use my plunger at first to get everything to combine.)
  • If you have a less powerful blender, you may need to add a little more liquid for this recipe to work.

Notes

Serving size: 1 carrot cake smoothie (entire recipe)
WW Points: 8
Check the WW Points for this recipe and track it in the WW app.
(Must be logged into WW on a smartphone or tablet.)
6 PointsPlus (Old plan)
Feel free to customize this low-fat carrot cake smoothie recipe anyway you like by adjusting the spices, adding coconut, adding more sweetener, etc.

Nutrition

Serving: 1smoothie, Calories: 288kcal, Carbohydrates: 32g, Protein: 25g, Fat: 3.7g, Fiber: 7.4g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Breakfast, Drinks, Snack
Cuisine: American
Tried this recipe?Mention @simplenourishedliving or tag #simplenourishedliving!

Source: adapted from Food Done Light

Frequently Asked Questions

Do I need a Vitamix (affiliate link)? A high-powered blender gives the smoothest result, but a standard blender works if you chop the carrots small enough and blend longer. The texture won’t be quite as silky but it will still taste good.

Can I skip the protein powder? Yes — the smoothie still works without it. It will be thinner and a bit less filling, and the points will drop. Adjust in the WW app.

Can I use Greek yogurt instead of cottage cheese? Yes — plain Greek yogurt blends smoothly and has a similar tang. The protein content is slightly different depending on your brand, so update the WW app accordingly.

More WW Friendly Smoothie Recipes

About Martha McKinnon

Weight Watchers Lifetime Member, Yoga Practitioner and Blogger who loves to share her passion for trying to create a happy, healthy, balanced life in what often feels like an overwhelming out of control world.

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