Start your day off right with a protein-packed breakfast smoothie that’s filling, balanced, and seriously delicious. Made with fruit, oats, protein powder, almond milk, and a spoonful of peanut butter, this easy smoothie is rich in protein and fiber to help keep you full all morning long.
I make this healthy smoothie weekly, especially on busy mornings or after a workout, because it’s quick, satisfying, and tastes like a treat while still feeling like a wholesome breakfast.
Here’s why this smoothie is one of my go-to healthy breakfast ideas:
- Perfect flavor combo: Strawberry, banana, peanut butter, and vanilla protein powder come together for a smoothie that tastes like a strawberry peanut butter milkshake.
- High in protein: With 12 grams of protein per serving, this protein smoothie keeps me full and energized throughout the morning.
- Tastes like dessert: Even though the recipe uses wholesome ingredients, this smoothie has a sweet, creamy flavor that tastes indulgent.
- Great for busy mornings: It comes together in minutes and is perfect for breakfast on the go.
“My husband and I always make smoothies for breakfast, and this one is by far the TASTIEST and extremely filling. Thank you!”
– Emily
“I make this every week 😊 so easy and tasty!”
– Cassia

Here’s what you’ll need for this filling, flavorful, healthy breakfast smoothie:
- Frozen banana: Using frozen banana helps make the fruit smoothie extra cold and milkshake-like. Love bananas? Try my classic Banana Smoothie.
- Frozen strawberries: Frozen berries add bright flavor, vitamin C, and natural sweetness while keeping things refreshing. To go all-in on strawberries, try my Strawberry Smoothie.
- Rolled oats: These add fiber, whole grains, and extra staying power to help keep you full longer.
- Protein powder: I like vanilla best here, but use your favorite or browse my guide to the best protein powders.
- Peanut butter: Adds healthy fats, richness, and that irresistible peanut butter flavor. If you love this flavor combo, try my Peanut Butter Banana Smoothie.
- Almond milk: Any kind of milk works, including dairy, oat, or soy milk, but I like almond milk to keep my smoothie low-fat and calcium-rich.
A few simple tips will help you get a smooth, creamy, and perfectly balanced morning smoothie every time:
- Use frozen fruit. Frozen bananas and strawberries create that thick, creamy texture without needing ice cubes, which can water things down.
- Prep fresh fruit ahead of time. I like to slice bananas and portion berries into Stasher bags so everything is ready to blend when I need a quick breakfast.
- Add oats for staying power. Rolled oats thicken the smoothie and add fiber and whole grains to help keep you full longer.
- Include healthy fats. A spoonful of peanut butter adds richness with minimal saturated fat to help make the smoothie more satisfying and balanced.
- Use a high-speed blender. A good quality blender is a must! I have a Vitamix, and love that it acts as a blender, food processor, and mixer all in one.
- Adjust consistency as needed. If the smoothie is too thick, add a splash of milk. Too thin? Toss in a few extra frozen strawberries or a bit more banana.

This creamy smoothie recipe is super easy to customize depending on what you’re craving:
- Make it green: Add a handful of spinach or kale for an extra boost of greens. You won’t even be able to taste the veggies! Browse my green smoothie recipes for more ideas, or start with my favorite Avocado Smoothie with spinach and banana.
- Use any milk: Almond milk keeps this smoothie light, but oat milk, soy milk, coconut milk, or regular dairy milk all blend in well. Coconut water would make it much less creamy.
- Swap the nut butter: Try almond butter, cashew butter, or sunflower seed butter in place of peanut butter for a different flavor or allergy-friendly option.
- Try different fruit: Replace the strawberries with blackberries, raspberries, or mixed berries. I like my Blueberry Smoothie with flaxseed for an antioxidant boost.
- Boost the healthy fats: Add chia seeds or flaxseed for extra fiber and omega-3s.
- Make it sweeter: For a sweeter smoothie, blend in a drizzle of honey or maple syrup to taste.
- Switch up the protein powder: I like vanilla protein powder to add sweetness, but chocolate or unflavored protein powder can also work, depending on the flavor you want.
Looking for high-protein breakfast ideas? Browse my favorite protein shakes.

Why are smoothies good for breakfast?
Smoothies are a great breakfast option because they’re quick to make and easy to customize. Use oats to make a more filling oatmeal smoothie that keeps you satisfied longer. Whether enjoyed in a glass or turned into a smoothie bowl, they’re a simple way to start the day with balanced nutrition.
Can you make a breakfast smoothie the night before?You can make breakfast smoothies the night before and store them in the refrigerator in a sealed jar or container. This is especially helpful for weekly meal plans or prepping busy weekday breakfasts ahead of time. Just shake or stir before serving, since some separation may happen overnight.

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Place everything into a high-speed blender.
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Blend on high, scraping down the sides as needed, until smooth.
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Serve immediately!
Almond milk keeps it light, but any milk works well, including dairy milk or oat milk. If I’m using Greek yogurt in yogurt smoothie variations, I’ll sometimes reduce the milk slightly for thickness.
[adthrive-in-post-video-player video-id=”6vhJ71Am” upload-date=”2018-10-05T00:00:00.000Z” name=”The Best Breakfast Smoothie” description=”Start your day off right with this protein-packed healthy breakfast smoothie. Filled with fruit, oats, protein powder, almond milk and a little hit of peanut butter, this breakfast smoothie of all breakfast smoothies will keep you feeling satisfied til lunch.”]
Calories: 204 kcal, Carbohydrates: 29 g, Protein: 12 g, Fat: 6 g, Fiber: 6 g, Sugar: 13 g
Nutrition information is automatically calculated, so should only be used as an approximation.

