Peanut Butter Banana Oat Smoothie
Oats, Greek yogurt and banana with powdered peanut butter. A creamy breakfast idea with a toasted peanut flavour.
Illustrative recipe imageWhy this smoothie works
- Approximately 26g protein with the listed ingredients
- Oats provide body and a familiar breakfast texture
- Banana and peanut butter pair with cinnamon
Ingredients
1 serving- 1frozen banana
- 1/3 cuprolled oats
- 3/4 cupplain Greek yogurt
- 2 tbsppowdered peanut butter
- 1 tbsppeanut butter
- 1/2 tspcinnamon
- 1 cupmilk of choice
The method
Let’s blend this.
Soften the oats before blending. Mixing both peanut ingredients into the wet base helps avoid powdery pockets.

Your kitchen companion
Tap the check beside each step as you go.
Rest · 2 min
Soften the oats
Pour the milk into the jug and stir in the oats with the machine off. Let stand for about two minutes while you break the frozen banana into pieces.
Your cue: All the oats should be wet before you add the thicker ingredients.
Add the peanut layers
Add yogurt, powdered peanut butter, peanut butter and cinnamon, followed by banana. Secure the lid and check the contents are below the fill line.
Your cue: Keep the powder close to the wet ingredients so it incorporates evenly.
Blend · about 45 sec
Blend until creamy
Start low, then increase the speed and blend for about 45 seconds. Stop before scraping down any peanut butter stuck to the sides, then blend briefly again.
Your cue: No dry powder or large banana pieces should remain.
Find your favourite thickness
Check a spoonful with the machine off. Add milk a tablespoon at a time for a thinner drink, or serve the thicker version with a spoon.
Your cue: Expect fine oat texture and a slow, creamy pour.
The finish line
Here’s what you’re aiming for.
A thick, creamy oat-and-banana smoothie with a rounded peanut flavour.
Too thick, thin or grainy?Blending times are starting points; use the texture cues and your blender’s instructions. Loading order is for a typical upright jug. Switch off before scraping or tasting, and never put utensils into moving blades.
Pro tips
- Using mostly powdered peanut butter with one spoon of the real thing keeps the flavor and saves about 140 calories.
- Add a tablespoon of cacao for a chocolate peanut butter version.
Frequently asked questions
Yes. At 420 calories with 26g protein and 9g fiber it is a complete meal for most adults.
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