Banana Sweet Potato Pie Smoothie

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By: Clara Updated: October 31, 2026

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A Banana Sweet Potato Pie Smoothie tastes like a cozy slice of pie in a glass. It is creamy, gently sweet, and full of warm spice. I love how it turns a few simple ingredients into a filling treat without needing to bake or even turn on the stove.

Sweet potato purée gives this smoothie its smooth, mellow base, while a frozen banana adds natural sweetness and a thick texture. Chia seeds, cinnamon, nutmeg, and allspice bring a pie-like flavor. Almond milk helps everything blend, and maple syrup and vanilla round out the taste. For extra richness, add almond butter or peanut butter, then finish with sliced banana, granola, or toasted nuts.

Best of all, this smoothie takes just 5 minutes to make. Add the frozen banana to a blender first, then add the purée, seeds, spices, milk, maple syrup, vanilla, and optional nut butter. Blend until smooth, adjust the thickness with a little more milk or ice, and add your favorite toppings. It makes one serving and has about 279 calories, depending on your ingredients and toppings.

Enjoy a Banana Sweet Potato Pie Smoothie as a quick breakfast, an afternoon snack, or a simple dessert. It is especially comforting on a cool morning, but its creamy, spiced flavor is welcome any time of year.

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Why You’ll Love This Banana Sweet Potato Pie Smoothie

• Ready in 5 minutes: Just add everything to a blender and blend. There is no cooking or waiting around.
• Simple ingredients: The recipe uses familiar pantry staples, including sweet potato purée, banana, spices, and plant-based milk.
• Cozy pie flavor: Cinnamon, nutmeg, allspice, and vanilla give each sip a warm, gently spiced taste.
• Easy to customize: Use flaxseed instead of chia, choose your favorite plant milk, or add nut butter for extra richness.
• A satisfying single serving: Sweet potato, banana, and chia create a creamy smoothie that works well for breakfast or a snack.

Sweet Potato Tips

Use plain sweet potato purée, not sweet potato pie filling. Pie filling often contains added sugar and spices, which can make your smoothie too sweet or throw off the flavor. Canned purée is convenient, but check the label to make sure sweet potato is the only ingredient. If you make purée at home, cook the sweet potato until tender, then mash or blend it until smooth and let it cool before using. For the thickest, creamiest Banana Sweet Potato Pie Smoothie, use purée that is cold and free of excess water.

Options for Substitutions

• Chia seeds: Replace the tablespoon of chia seeds with an equal amount of flaxseed meal. The texture may be a little less gel-like.
• Almond milk: Use oat, soy, cashew, or another plant-based milk. Dairy milk also works if you do not need a dairy-free smoothie.
• Maple syrup: Swap in honey or agave syrup, or leave out the sweetener if your banana is very ripe and sweet.
• Almond or peanut butter: Use sunflower seed butter, cashew butter, or another smooth nut or seed butter. You can also skip it.
• Spices: If you do not have allspice, use a small pinch of ground cloves or ginger. Start with a little, then taste before adding more.
• Frozen banana: A fresh banana can work, but the smoothie will be less cold and thick. Add a few ice cubes if you want a frostier result.

Watch Out for These Mistakes

Do not use sweet potato pie filling by accident. It may already contain sugar and spices, so the smoothie can become overly sweet. Instead, choose plain sweet potato purée and adjust the maple syrup to your taste.

A frozen banana can be firm, so place it at the bottom of the blender as directed. Then add the softer ingredients and milk. If your blender struggles, pause and let the banana sit for a minute or two, or add a tablespoon of milk to help it move.

Add extra liquid slowly. A splash that seems small can quickly make a smoothie too thin. Blend in milk one tablespoon at a time, and stop once the texture is easy to sip. If it is too thin, try adding a little more sweet potato purée or a few ice cubes.

Finally, taste before adding more sweetener. Ripe banana and sweet potato can already bring plenty of sweetness. Also, add toppings just before serving so granola and nuts stay crisp.

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What to Serve With Banana Sweet Potato Pie Smoothie?

Pair this Banana Sweet Potato Pie Smoothie with whole-grain toast topped with peanut butter, a plain or lightly sweetened yogurt cup, or a small bowl of oatmeal for a more filling breakfast. For a simple snack, serve it with apple slices and a few toasted walnuts. Because the smoothie is creamy and sweet, these mild, lightly crunchy sides balance it well.

Storage Instructions

Store: Pour any leftover Banana Sweet Potato Pie Smoothie into a sealed jar or covered container and refrigerate it. For the best flavor and texture, drink it the same day. If you do keep it overnight, give it a good shake or stir before drinking because the chia seeds may thicken the mixture and some separation is normal.

Freeze: Smoothies taste best freshly blended, so freezing a finished serving is not the first choice. If needed, freeze it in a freezer-safe container for up to 1 month, leaving room at the top for expansion. Thaw it in the refrigerator, then blend or shake well to bring back a smoother texture. You can also freeze the ingredients in a portioned smoothie pack and blend them with milk when ready.

Reheat: This smoothie is meant to be served cold, so it does not need reheating. Do not warm it on the stovetop or in the microwave. If it has been frozen, thaw it in the refrigerator and blend it again before serving.

Recipe Info

• Preparation Time: 5 minutes
• Cooking Time: 0 minutes
• Total Time: 5 minutes
• Level of Difficulty: Easy
• Servings: 1
• Calories: About 279 kcal

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: About 250 to 300 kcal
• Protein: About 5 to 8 g
• Fat: About 5 to 14 g
• Carbohydrates: About 45 to 55 g

Nutrition varies with the brand of almond milk, the size of the banana, and whether you add almond butter or peanut butter. Toppings also change the totals. For the closest estimate, check the labels on the products you use.

Ingredients

• ½ cup sweet potato purée (homemade or canned)
• 1 medium banana, sliced and frozen
• 1 tablespoon chia seeds (flaxseed meal can be substituted)
• 1 teaspoon ground cinnamon
• ½ teaspoon ground nutmeg
• ¼ teaspoon ground allspice
• ½ cup almond milk (any plant-based milk works)
• 1 tablespoon pure maple syrup
• 1 teaspoon vanilla extract
• 1 tablespoon almond butter or peanut butter (optional)
• Optional toppings: sliced banana, chia seeds, granola, melted nut butter, toasted nuts (walnuts, pecans or almonds)

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Step-by-Step Instructions

Step 1: Add the Frozen Banana

Place the frozen banana slices in the bottom of a high-powered blender. Starting with the banana helps the blades catch and gives the smoothie a thick, cold base.

Step 2: Add the Purée and Flavorings

Add the sweet potato purée, chia seeds, cinnamon, nutmeg, allspice, almond milk, maple syrup, and vanilla. If you want a richer smoothie, add the almond butter or peanut butter now as well.

Step 3: Blend Until Smooth

Blend until the mixture looks creamy and no large banana pieces remain. If needed, stop the blender and scrape down the sides before blending again. Take care when removing the lid, since the chia seeds may make the smoothie thicker as it stands.

Step 4: Adjust the Texture

Check the consistency. If the smoothie is too thick, blend in more milk one tablespoon at a time. If it is too thin, add a few ice cubes or a little more sweet potato purée, then blend again.

Step 5: Pour and Add Toppings

Pour the smoothie into a glass and add any toppings you like. Sliced banana, chia seeds, granola, melted nut butter, and toasted walnuts, pecans, or almonds all work well. Serve right away for the freshest taste and best texture.

Step 6: Store Any Leftover

If you have extra, transfer it to a sealed or covered jar and place it in the refrigerator. Drink it the same day for the best result, and shake or stir it before serving.

Conclusion

This Banana Sweet Potato Pie Smoothie brings together sweet potato purée, frozen banana, chia seeds, and warm spices for a creamy, pie-inspired drink. It takes only 5 minutes, needs no cooking, and is easy to adjust with your favorite milk, nut butter, or toppings. Blend one for breakfast or a snack, then come back and share how you customized it. If you enjoy cozy, fruit-and-spice smoothies, try pairing it with another simple breakfast recipe next.