This 7-ingredient sweet potato smoothie tastes like pie that's healthy enough to enjoy for breakfast! Sweet potato creates a naturally thick, sweet, and creamy smoothie, even without banana or yogurt (although, you can certainly add those if you like). It's a great way to use up cooked sweet potato and is packed with satisfying protein and fiber!
Why You'll Love It
Hooray! Fall is here! And I don't know about you, but I've got sweet potatoes on my mind. From sweet to savory, there's not much sweet potatoes can't do, including being blended into a thick and satisfying smoothie!
And like most smoothies, this recipe is super versatile.
You can switch up the ingredients to accommodate your dietary needs. Also, add flavor and sweetness with fruit, like fresh orange or frozen banana and pineapple!
This sweet potato smoothie is:
- dairy-free, vegan, and irresistibly creamy, even without banana
- rich in plant-based protein and fiber to help keep you full
- a delicious and healthy way to enjoy sweet potatoes!
Jump to:
Sweet Potato Smoothie Ingredients
- cooked sweet potato - This is the only part of the recipe that requires some planning ahead. I often bake a bunch of sweet potatoes on Sunday for meal prep. Then, straight from the fridge, the sweet potato flesh is nice and cold and ready to be blended. If preferred, you can also use steamed or roasted sweet potato in the smoothie.
- non-dairy milk - Use any type of milk you enjoy, like almond, soy, or oat milk.
- rolled oats (optional) - I really wanted the sweet potato to be the star of this smoothie, which meant no fruit! So I decided to add a small amount of oats to boost the creaminess. You can also add a non-dairy yogurt, if you like. For a homemade option, try my cashew yogurt, tofu yogurt, or almond milk yogurt.
- nuts or seeds - Adding some fat from nut or seed butter or whole nuts or seeds makes any smoothie more satisfying. Flavor-wise, I really like almond butter here, although peanut butter and sweet potatoes are a surprisingly tasty combo, too. If you have an allergy to nuts, hemp seeds or pumpkin seeds are perfect.
- protein powder - I use vanilla Orgain. This adds sweetness and flavor to the smoothie, so keep that in mind if you decide to substitute with an unsweetened protein powder.
- spices - To give this smoothie the flavor of sweet potato pie, ground cinnamon is a must. Ginger and nutmeg are optional but also taste nice. Pumpkin spice blend is also great!
- ice cubes - Since there's no frozen fruit in this smoothie, I like to add ice to cool it down and add volume.
See the recipe card below for quantities and full printable instructions.
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Plan Ahead
Ideally, cook the sweet potato in advance so it has time to cool, and then chill in the fridge. You wouldn't want to add hot sweet potato to the blender, unless you want a warm smoothie! Then is it even a smoothie, or is it like a dessert soup? Anyway...
You can also speed chill the cooked, soft sweet potato flesh in the freezer if you're craving this sweet treat the same day.
Tips for Blending
- Start on low speed and gradually increase the blender to high speed.
- Since this smoothie isn't made with a lot of frozen fruit, you'll want to add ice to cool it down. Ice also makes it nice and frothy!
- If you prefer smoothies with less sweetness, you probably won't need the optional maple syrup or want to add any fruit. Although, this will also depend on how sweet your sweet potatoes are.
How to Store Leftover Smoothie
For the best flavor and nutrition, smoothies are best enjoyed immediately after blending. But since this sweet potato smoothie doesn't include fresh leafy greens or fruit, it keeps better than most smoothies.
Store it in an airtight jar in the refrigerator, and enjoy within 36 hours for the best taste.
You can also freeze this smoothie! If you have a lot of sweet potatoes to use up, this is a great option. You can prepare multiple servings, and divide them among a few freezer-safe containers.
To thaw, leave the smoothie in the refrigerator for several hours or overnight. Stir, shake, or blend briefly before serving.
Smoothie FAQs
Any of the orange-fleshed sweet potatoes you typically find at the grocery store will work well here. I do find that organic sweet potatoes tend to be sweeter and more flavorful than conventional. Stokes purple sweet potato could also be used and will create a beautiful smoothie!
A Vitamix or similar high-speed blender will create the creamiest smoothie, especially if you decide to add whole nuts, seeds, or frozen fruit. But for this sweet potato smoothie recipe, if you use nut butter, a standard blender should be fine.
Looking for more delicious ways to use sweet potatoes? Check these out:
- Savory Vegan Mashed Sweet Potatoes
- Vegan Chocolate Pie - with/sweet potato in the filling
- Vegan Sweet Potato Pie - perfect for Thanksgiving!
- Sweet Potato Spinach Salad
- Vegan Pot Pie - with sweet potatoes & kale
More Smoothie Recipes
I hope you enjoy this tasty sweet potato smoothie. If you try it be sure to comment below and let us know!
Recipe
Sweet Potato Smoothie
Equipment
Ingredients
- ¾ cup cooked mashed sweet potato, chilled - see Notes; about 1 medium sweet potato, peel removed
- ¾ cup unsweetened non-dairy milk - such as almond, soy or oat milk
- 1 tablespoon almond butter - or other nut/seed butter
- 1 serving vegan vanilla protein powder - I like Orgain
- 2 tablespoons rolled oats - or sub half of a frozen banana
- ¾ teaspoon cinnamon
- ⅛ teaspoon ground ginger, optional
- 1 cup ice - or more for consistency
- 1 tablespoon maple syrup, optional
Instructions
- Combine all ingredients except the ice and maple syrup in a blender. Start on low and gradually increase to high speed. Blend until smooth.
- Taste and add the maple syrup and/or additional spices, if desired. Add the ice and blend until creamy. If it's too thick, add another splash of milk.
- Enjoy now or store your sweet potato smoothie in covered jar to enjoy later. Keep refrigerated.
Notes
- 13 min. for small sweet potatoes, about 7 oz.
- 16 min. for medium, 8-11 oz.
- 20 minutes - large, 12+ oz.
Estimated Nutrition (per serving)
Nutrition information is an estimate and will vary depending on the exact amounts and specific products and ingredients used.
Jen says
This delicious smoothy was recently served at our Adult Activity Center. I asked them for the recipe because I'd like to make this for friends at our game day. Approximately how many ounces is considered "a serving"? Thank you.
Lori Rasmussen says
Hi Jen - Glad you liked it! The recipe (1 serving) makes about 16 fluid ounces with ice and all.
Rebecca says
This is sooooo delicious!