Strawberry Banana Protein Smoothie
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With 39 grams of protein in a single 16 oz serving, this strawberry banana protein smoothie is one of my favorite ways to get my protein in while keeping the calories manageable. If you keep a bag of frozen strawberries and bananas on hand like I do, this easy strawberry banana smoothie recipe comes together in under 5 minutes. It’s the ideal smoothie when you need something quick after a workout or as a filling breakfast.

Why I Keep Making This
- 39 grams of protein that helps keep you full without heavy ingredients that make you fee lethargic.
- Frozen fruit means no ice to dilute the flavor or make the texture watery
- Flaxseed adds omega-3s and fiber without changing the taste
- It takes just around five minutes from start to finish when you have the ingredients prepped

Ingredients
- Unsweetened Vanilla Almond Milk. The base of this smoothie keeps it low calorie while adding a hint of vanilla sweetness.
- Vanilla Protein Powder. This is where you get most of the protein. Whey blends smoothly and doesn’t leave a chalky aftertaste.
- Frozen Strawberries. Adds natural sweetness and that classic strawberry flavor without needing any added sugar.
- Frozen Banana. Creates a creamy texture and balances the tartness from the strawberries.
- Flaxseed. Ground flaxseed adds fiber and omega-3s. You won’t taste it and you’ll still get the nutritional benefits.
Reasons This Will Become a Regular
- If you collect strawberry banana protein shake recipes, this one holds its spot: 39 grams of protein per serving to support muscle growth and recovery
- Macro friendly at 440 calories, ideal for breakfast or post-workout nutrition
- Made with simple ingredients you can find at any grocery store
- Meal prep friendly, just keep frozen fruit ready to go
- Affordable at around $3 per serving, this strawberry banana protein shake costs far less than shake shop prices

How to Round Out the Meal
- A hard boiled egg on the side adds another 6 grams of protein for a more complete breakfast
- Whole grain toast with a thin layer of almond butter, or my Avocado Toast, complements the smoothie without making it too heavy
- Healthy breakfast oatmeal cookies like my Banana Oatmeal Protein Cookies makes for a great high protein breakfast.
- A bowl like my High Protein Greek Yogurt Bowl works if you want something you can eat with a spoon

Ways to Make This Yours
- Swap the vanilla protein powder for chocolate to make a strawberry chocolate protein smoothie.
- If you want the same strawberry flavor but with a cheesecake flavor instead of banana, check out my My Strawberry Cheesecake Protein Smoothie.
- Use hemp seeds instead of flaxseed if you prefer a milder nutty flavor
- Add a handful of spinach for extra nutrients without affecting the taste
- Try unsweetened almond milk from a different brand if you want to adjust the sweetness level

Things Worth Knowing
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Use Frozen Fruit
Fresh fruit will make your smoothie runnier which is fine if you prefer that type of texture. If you like it thicker like I do, then frozen is the way to go. Keep strawberries and bananas in the freezer for the best texture.
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Add Liquid First
Pour the almond milk in before the frozen ingredients. This helps the blender run smoothly and prevents sticking.
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Grind the Flaxseed
Whole flaxseed won’t blend completely and you will not absorb the nutrients. Buy it pre-ground or use a coffee grinder.

FAQs
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Can I use fresh fruit instead of frozen?
You can, but the texture will be thinner and less creamy. If using fresh fruit, add a few ice cubes to compensate.
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What protein powder works best for smoothies?
Whey protein blends the smoothest and has the cleanest taste. Casein is thicker and may make your smoothie too heavy. My Apple Vanilla Protein Smoothie is a good one to rotate in if you can’t decide.
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How long does this smoothie last in the fridge?
It’s best consumed fresh. If you need to store it, keep it in a sealed container for up to 24 hours, but expect some separation.
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Can I make this vegan?
Yes, use a plant-based protein powder like pea or rice protein and verify your almond milk brand is vegan certified.
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Does this smoothie need yogurt?
It skips yogurt on purpose. This is a strawberry banana smoothie recipe without yogurt, and it works because the frozen banana carries most of the creaminess, the almond milk keeps it pourable, and the protein powder brings the 39 grams, so yogurt isn’t needed anywhere.

Equipment Needed
- High-Speed Blender
- Measuring Cup
- 16 oz Glass or Container

Recipe

Strawberry Banana Protein Smoothie
Ingredients
Directions
- Add all of your ingredients into a blender.
- Blend all of your ingredients until smooth.
- Pour into a 16 oz glass.
- Serve
