This healthy cacao powder smoothie made with and frozen banana and sweet potato, is low in calories and high on flavor--and oh so easy. It's sweetened with dates to keep it whole-food friendly.
I’ve included plenty of variations, too. Low fat, cocoa vs cacao, vanilla or no vanilla, just banana or just sweet potato, nut free or not--it’s totally up to you! It's YOUR chocolate shake, so make it the way you like it.
Cacao is considered a bit of a superfood because it’s rich with antioxidants. Antioxidants prevent damage in our bodies from free radicals and help us ward off diseases like cancer. Cacao is also particularly high in magnesium.
If you’ve read articles extolling the virtues of chocolate (e.g., helping improve depression, blood pressure, circulation, etc.), those benefits come from the cacao in chocolate, not the fat or sugar, which are not so healthy.
Plus, cacao is naturally gluten free (look for certified GF if that's a concern) and low in calories.
Cacao versus cocoa
Cacao and cocoa are basically the same thing, with the exception of how they’re processed. Cacao is raw and cold-pressed, while cocoa is processed (cooked) at higher temperatures.
So, like many other foods, raw cacao may retain more of its antioxidant properties than cocoa.
That said, cocao is also more expensive. So if budget is an issue, or you can’t find cacao (you can buy this brand online or I found it locally), it’s fine to use cocoa instead. Just make sure it doesn’t have added ingredients like sugar.
- Place your frozen ingredients in the blender. Add the liquid and blend on low.
- If the blender jams up, stop and stir. Note: you may have to warm up your frozen ingredients a little if they're too 'rock hard'.
- When everything is moving, add the rest of the ingredients and blend on high until creamy and frothy.
Other than the cacao, most of the other ingredients in this smoothie—plant milk, dried fruit and nut butter—are considered foods we should limit on a whole food plant-based diet.
So while I enjoy a cacao smoothie on occasion as a treat, I’d recommend limiting them like I would any other dessert.
One of my favorite parts about this cacao smoothie is how simple it is to make. You basically just dump everything in a blender and process on high speed. In fact, my Vitamix has a smoothie setting, so I just choose that, make sure the lid’s on tight, and wait.
Because I like to use sweet potatoes in my cacao smoothie, a little cooking is required. (It takes about 8 minutes to boil a diced sweet potato.) And your cacao smoothie with be thicker and creamier if you start with frozen banana and/or sweet potato, which takes a little bit of planning.
So now, I just keep frozen bananas and sweet potatoes in the freezer, so we can whip up a smoothie whenever we want one.
A lot of people make their chocolate smoothies with banana alone, but I find you can really taste the banana. I wanted to create a recipe where the chocolate flavor would dominate—and also that didn’t rely so much on bananas, because Hemant eats them almost every day for breakfast.
I personally love this cacao smoothie with just the sweet potato—and no banana at all. I find that I still get a nice thick smoothie, and I don’t really taste the sweet potato.
But for the official recipe, I went half and half. I think this variation is likely to please most palates.
I usually make this smoothie with soy milk or oat milk, because that’s what I tend to have on hand. I know a lot of people drink almond milk these days, so that’s what I note in the recipe. But really, any plant milk is fine here.
And, it’s your choice whether you use plain or vanilla plant milk. I’ve tried both and don’t notice much difference.
Again, I’d just go with whatever I have on hand. However, you can add a drop of pure vanilla extract if you like for a hint of vanilla flavor.
If you're trying to cut calories, you can make this recipe without nut butter, for a lower fat treat. For this version, I just increased the ice and the sweet potato a little to keep it thick.
It was delicious—though definitely not as rich. More like a thick, cold glass of chocolate milk.
But if you like nut butter and don’t mind the fat, almond butter and peanut butter both work well. The peanut butter's flavor is more pronounced, while the almond butter is subtler, letting the other ingredients shine through.
Of course, you don’t have to use plant milk at all! Since plant milk is a food we limit on a whole food plant-based diet (and I probably already drink more than I should!), I'll sometimes just make this cacao smoothie with water.
I usually increase the ice a little to thicken it, use a little more banana or sweet potato, and use about half as much water as I would plant milk, but it works fine.
Can you tell I've been making a whole lot of cacao smoothies?
If you like this whole food plant-based diet recipe, you might also like:
- Flourless Sweet Potato Brownies with Peanut Butter & Chocolate Chunks
- Hot Pink Smoothie
- Skinny Chocolate Mint Chia Powder Pudding
- Skinny Pumpkin Spice Chia Pudding
- Skinny Matcha Pudding
- Healthy Brownies with Peppermint Frosting
- 1 banana cut into 2 (or more) pieces (preferably frozen. See notes)
- ½ cup cooked sweet potato 1-inch pieces (preferably frozen. See notes)
- 2 cups plain or vanilla almond milk or other plant milk
- 3-4 Medjool dates pitted chopped and softened (see notes)
- 2 tablespoons unsweetened natural style almond butter or sub peanut butter
- 2 tablespoons cacao powder or sub cocoa powder
- 1 cup ice cubes or more, for a thicker smoothie
- Optional: ½ teaspoon pure vanilla extract if not using vanilla plant milk
- Optional add ins: 1 tablespoon chopped mint leaves OR ½ teaspoon cinnamon
- Place your frozen ingredients in the blender.
- Add the liquid and blend on low.If the blender jams up, stop and stir. Note: you may have to warm up your frozen ingredients a little if they're too 'rock hard'.
- When everything is moving, add the rest of the ingredients and blend on high for about 2 minutes, or until creamy and frothy.
- I like to soften my dates before adding them to my blender to help release their sugars and make them easier to process. Just add the chopped dates to a small bowl with about 1 tablespoon of water and microwave on high for 30 seconds.
- You can use all sweet potatoes or all bananas if you like. I personally love this smoothie with just sweet potato. If you're worried about tasting them, a little peanut butter completely masks the taste, but I don't really notice them, even with just the almond butter.
- Plant milk or water. You can keep it dairy free by using either one, though plant milk is a bit creamier.
- Nut butter or not. Nut butter will make this thicker and creamier. No nut butter is more like a thick glass of chocolate milk--but lower calorie and still delicious.