Smoothie Smackdown: Homemade vs. Fast Food

June 21, 2021 | Jody Gatewood

Summer is here, and with the hot weather comes everyone’s cravings for a sweet treat! I enjoy fruit smoothies because they can be nutritious while also hitting the spot. Going to grab a smoothie at a fast food joint seems like the perfect idea for a hot day, but these smoothies can be pretty expensive… and high in sugar. Could making your own smoothies solve this issue?

This week, I tested out two smoothies: one that I made at home from scratch, and one from a popular smoothie franchise in Ames. Both of them were peanut butter, banana, and yogurt smoothies. I compared the taste, nutritional value, and simplicity of the two. Which one do I think is better? Let’s find out!

HomemadeFast Food
Amount16 oz.16 oz.
Time it took5 minutes20 minutes
Fat9 g11.5 g
Carbohydrate50 g70 g
Sugar34 g53 g
Protein16 g22 g

My thoughts:

Homemade: This smoothie was quick, easy, and DELICIOUS! All I did was throw the ingredients (which I already happened to have) in a blender. It had the perfect touch of sweetness along with a thick, creamy consistency. This smoothie provides a good amount of protein and has a reasonable amount of sugar and calories for me—and you can’t beat the price! Recipe from:

Fast Food: This smoothie was very tasty, but also really sweet. It tasted similar to my homemade one, but almost as if you had added ice cream to it! It provides a good amount of protein and kept me full, but also has a steep amount of sugar and calories especially when compared to the homemade version. Paying $6 for a smoothie that I could make at home doesn’t seem very practical to me, especially when I had to drive there and back to get it. (The whole container was 24 oz., but I only ate 16 oz. to stay consistent with the homemade one.)

The Verdict:

I prefer the homemade smoothie! It’s delicious, easy, and cost-friendly. Another perk of making your own smoothie is that you know exactly what’s going into it. Fast food or store-bought smoothies can be high in added sugar. The homemade smoothie I made contains mostly natural sugar (which comes from fruit and dairy), along with just a touch of added sugars which come from the flavored yogurt and peanut butter. Over time, making your own smoothies will be better for your bank account and your overall health, without sacrificing any of the yumminess.

Written by Maggie Moeller – Student Assistant, ISU Dietetics

Jody Gatewood

Jody Gatewood is a Registered Dietitian who enjoys spending time in the kitchen baking and preparing meals for her family. She does lots of meal planning to stay organized and feed her family nutritious meals.

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