I used to think smoothies were just overpriced drinks you got at the mall. Then I realized I could make one at home in less time than it takes to drive there and find parking.
This Greek yogurt breakfast smoothie is what I throw together on mornings when everyone needs to get out the door fast. It’s filling enough that you won’t be starving by 10 AM, and it tastes like a strawberry milkshake—which means my kids actually drink it without complaining. The oatmeal might seem like a weird addition, but it makes the smoothie thick and keeps you full. Plus, you’re basically eating breakfast in a glass, so you can feel good about that.

Why You’ll Love This Greek Yogurt Breakfast Smoothie
- High-protein breakfast – The Greek yogurt and peanut butter pack a protein punch that’ll keep you full and energized all morning long.
- Ready in minutes – This smoothie takes just 5-10 minutes to blend up, making it perfect for busy mornings when you need to grab breakfast and go.
- Simple, wholesome ingredients – You probably already have most of these staples in your kitchen, and they come together to create a naturally sweet and satisfying drink.
- Filling and nutritious – The combination of fruit, oats, and protein makes this more than just a drink—it’s a complete breakfast that actually keeps you satisfied until lunch.
What Kind of Greek Yogurt Should I Use?
For this smoothie, you can use any Greek yogurt you have on hand, whether it’s full-fat, low-fat, or non-fat – they’ll all work just fine. Full-fat Greek yogurt will give you the creamiest, richest smoothie, while low-fat or non-fat versions will keep things lighter if that’s what you’re going for. Plain Greek yogurt is your best bet since you’re already adding honey for sweetness, but if vanilla is all you have, it’ll add a nice flavor too. Just make sure your yogurt is fresh and give it a quick stir before measuring, especially if there’s any liquid separation on top.
Options for Substitutions
This smoothie is super easy to customize based on what you have in your kitchen:
- Strawberries: Feel free to swap strawberries with any berries you have on hand – blueberries, raspberries, or mixed berries all work great. You can use fresh or frozen, though frozen will make your smoothie thicker and colder.
- Greek yogurt: Regular yogurt works fine if you don’t have Greek yogurt, though your smoothie will be a bit thinner. You can also use plain or vanilla flavored yogurt – just adjust the honey to taste if using vanilla.
- Peanut butter: Any nut or seed butter works here. Try almond butter, cashew butter, or sunflower seed butter for a nut-free option. They’ll all give you that creamy, protein-packed boost.
- Oatmeal: Quick oats, rolled oats, or even instant oatmeal packets (unflavored) all work. If you want a smoother texture, blend the oats first before adding other ingredients, or soak them in water for 5 minutes beforehand.
- Honey: Maple syrup, agave nectar, or even a couple of dates can replace honey. Start with less than the recipe calls for and taste as you go.
- Banana: While banana adds natural sweetness and creaminess, you can use half an avocado or a few tablespoons of chia seeds soaked in water for thickness. Just add a bit more honey to make up for the lost sweetness.
Watch Out for These Mistakes While Making
The biggest mistake when making smoothies is adding all your ice at once, which can create an uneven texture with chunks that won’t blend properly – instead, add ice gradually while blending until you reach your preferred consistency.
Another common error is forgetting to use frozen fruit, which means you’ll need way more ice to get that thick, creamy texture, so try freezing your banana and strawberries ahead of time for better results.
Don’t blend for too long once everything is combined, as overblending can warm up your smoothie and make it frothy instead of smooth, so stop as soon as you see a consistent texture.
If your smoothie turns out too thick, add water or milk one tablespoon at a time rather than pouring in a big splash, since it’s much easier to thin out a smoothie than to thicken it back up.
What to Serve With Greek Yogurt Breakfast Smoothie?
This smoothie is pretty filling on its own, but I love pairing it with a piece of whole grain toast spread with almond butter or avocado for some extra staying power. If you’re really hungry in the morning, a simple egg scramble or a hard-boiled egg on the side adds protein and keeps you full until lunch. For a lighter option, try serving it alongside some fresh fruit like sliced melon or berries that didn’t make it into the blender. On weekends when I have more time, I’ll make a batch of homemade granola or grab a store-bought granola bar to munch on with the smoothie.
Storage Instructions
Refrigerate: If you have leftover smoothie, pour it into a mason jar or airtight container and keep it in the fridge for up to 24 hours. Give it a good shake or stir before drinking since it might separate a bit while sitting.
Freeze: You can freeze this smoothie in ice cube trays or freezer-safe jars for up to 3 months. Just leave a little room at the top if using jars since it’ll expand when frozen. When you’re ready to drink it, let it thaw in the fridge overnight or blend the cubes with a splash of water.
Prep Ahead: Want to make mornings easier? Portion out the strawberries, banana, oatmeal, and peanut butter into freezer bags the night before. In the morning, just dump everything into the blender with the yogurt, honey, and water for a quick breakfast.
| Preparation Time | 5-10 minutes |
| Cooking Time | 0 minutes |
| Total Time | 5-10 minutes |
| Level of Difficulty | Easy |
| Servings | 1 glass |
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 300-360
- Protein: 11-15 g
- Fat: 6-10 g
- Carbohydrates: 52-60 g
Ingredients
- 1.25 cups strawberries (I use Driscoll’s frozen berries for a thicker consistency)
- 1 banana
- 1 cup greek yogurt (I prefer Fage 2% for a creamier texture)
- 2 tbsp oatmeal
- 1 tbsp peanut butter
- 2 tsp honey
- Pinch of cinnamon
- water
- ice
Step 1: Prepare Ingredients and Assemble Blender
- 1 cup greek yogurt
- 1.25 cups strawberries
- 1 banana
- 2 tbsp oatmeal
- 1 tbsp peanut butter
- 2 tsp honey
- Pinch of cinnamon
- 1/4 cup water
Gather all ingredients and add them to your blender in this order: greek yogurt on the bottom (this helps it blend smoothly with the liquid), followed by the frozen strawberries, banana, oatmeal, peanut butter, honey, and a pinch of cinnamon.
I like to add the yogurt first because it creates a smooth base that helps everything else blend evenly without clumping.
Start with about 1/4 cup of water—you can always add more if needed.
Step 2: Blend Until Smooth
- Blended mixture from Step 1
Blend on high speed for 45-60 seconds until the mixture is completely smooth and the oats are fully broken down.
Stop and check the consistency—frozen berries make the smoothie naturally thick, so you want to ensure everything is well combined without any visible chunks of fruit, oats, or peanut butter.
Step 3: Adjust Consistency and Sweetness
- Smoothie from Step 2
- Water
- Ice
- Honey
Pour the smoothie into a glass and assess the thickness.
If it’s too thick to drink, add water or milk in small increments (1 tablespoon at a time) and stir until you reach your desired consistency.
If it’s too thin or watery, add a few ice cubes and blend briefly.
Finally, taste and add more honey if you’d like it sweeter.
I find that one batch usually reaches the perfect consistency without adjustments, but frozen berries can vary in how much liquid they release.

Quick Greek Yogurt Breakfast Smoothie
Ingredients
- 1.25 cups strawberries (I use Driscoll's frozen berries for a thicker consistency)
- 1 banana
- 1 cup greek yogurt (I prefer Fage 2% for a creamier texture)
- 2 tbsp oatmeal
- 1 tbsp peanut butter
- 2 tsp honey
- Pinch of cinnamon
- water
- ice
Instructions
- Gather all ingredients and add them to your blender in this order: greek yogurt on the bottom (this helps it blend smoothly with the liquid), followed by the frozen strawberries, banana, oatmeal, peanut butter, honey, and a pinch of cinnamon. I like to add the yogurt first because it creates a smooth base that helps everything else blend evenly without clumping. Start with about 1/4 cup of water—you can always add more if needed.
- Blend on high speed for 45-60 seconds until the mixture is completely smooth and the oats are fully broken down. Stop and check the consistency—frozen berries make the smoothie naturally thick, so you want to ensure everything is well combined without any visible chunks of fruit, oats, or peanut butter.
- Pour the smoothie into a glass and assess the thickness. If it's too thick to drink, add water or milk in small increments (1 tablespoon at a time) and stir until you reach your desired consistency. If it's too thin or watery, add a few ice cubes and blend briefly. Finally, taste and add more honey if you'd like it sweeter. I find that one batch usually reaches the perfect consistency without adjustments, but frozen berries can vary in how much liquid they release.

