Name: Oatmeal Smoothie
Total time: 5 min
Ingredients: ¾ cup milk ((any kind)); ½ cup plain nonfat Greek yogurt; ½ cup rolled oats; ¼ teaspoon ground cinnamon; 1 Medjool date ((pitted)); 1 frozen banana ((sliced))

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This filling and tasty oatmeal smoothie takes just 5 minutes to make. It’s so easy to make in a blender at home.

Recipe Highlights

An oatmeal smoothie is a creamy drink made in a blender. It’s flavored with cinnamon and Medjool date, which is naturally sweet.
This simple smoothie is a perfect way to start the day as a tasty breakfast or an afternoon treat. It’s ideal for fall or any time of the year.
Easy and quick to make, this oatmeal smoothie is packed with fiber, vitamins, and minerals.

RELATED: Peanut Butter Oatmeal Smoothie

Ingredient Notes

Oatmeal smoothie ingredients on a table.

Milk: The liquid base of this smoothie is milk. You can use any type of milk, including plant-based alternatives like almond milk, hemp milk, or soy milk.
Greek yogurt: Greek yogurt adds a thick and creamy texture to this recipe. This type of yogurt is filling and high in protein.
Rolled oats: Avoid using instant oats, which are sold in packets, and are not the same as rolled oats. They have added sugar and flavorings, unlike rolled oats.
Cinnamon: Ground cinnamon tastes delicious with oats. It adds a warm flavor to the drink.
Medjool date: Dates are rich in vitamins and fiber. They add natural sweetness to the drink.
Frozen banana: Be sure to use frozen banana. This will allow you to skip the ice, which will water down the drink.

For full ingredients and detailed instructions, please see the recipe card at the bottom of the post.

Variations

Seeds: If you want a protein-rich smoothie, add 1 tablespoon flax seed, hemp seed, or chia seeds. These ingredients will add flavor and texture to the recipe.

Butters: Nut butters, like almond or cashew butter, will also add protein. Sunflower seed butter is a great choice if you don’t eat nuts. When using this add-in, start with 1-2 tablespoons so you can still taste the other ingredients.

Protein powder: Another great add-in is vegan or whey protein powder or collagen powder. Use ½ to 1 scoop per smoothie. Protein powder will make the drink more filling, thick, and nutritious.

Step-by-Step Instructions

Step 1: Put milk and Greek yogurt into the blender. Liquids should always go first.

Bananas, date, oats, greek yogurt, milk in a blender.

Step 2: Add rolled oats, ground cinnamon, Medjool date, and sliced frozen banana.

Step 3: Blend until smooth. Start on a low speed, then increase to high.

Step 4: Pour smoothie into a cup. Serve immediately.

Blender Tips

Load in liquids first.

Add the ingredients in the right order, starting from the lightest and ending with the heaviest. This means you’ll need to add liquids first, followed by seeds and powders, fresh fruits and vegetables, and frozen fruit, in that order.

Use a blender tamper.

Using a blender tamper will ensure all of the ingredients are blended properly. If the blender lid is on, the tamper won’t touch the blades.

Cut fruit into chunks.

When making a smoothie, it’s important to use chopped fruit. This will make it easier for the blender to break up. If you have a powerful blender, you can use larger pieces. If you have a less powerful blender, use smaller pieces.

Start on low, then increase to high.

To the keep the motor cool, avoid blending on low the whole time. Start on low then increase to high speed.

Expert Tips

If the smoothie is too thick for your liking, add a bit of milk and blend for 10 seconds.
For a less sweet smoothie, omit the Medjool date.
Cut the Medjool date into pieces if your blender is not powerful. This will prevent chunks of date in your smoothie.
Smoothies are best when they’re enjoyed immediately. If you need to store leftover smoothie, keep it in an airtight glass container in the refrigerator for 1-2 days.

If you tried this Oatmeal Smoothie recipe, please leave a ⭐⭐⭐⭐⭐ star rating and let me know how you like it in the comments below.