This Banana and Peanut Butter Smoothie with Oats is a creamy, nutrient-packed delight. Blending sweet banana, rich peanut butter, and hearty oats, it’s a perfect after-workout breakfast for weight loss—offering protein, fiber, and healthy carbs to refuel and satisfy in a quick, healthy sip.
Recipe Tips and Tricks
Use a frozen banana—it makes the smoothie thick and creamy without extra ice; peel and freeze it ahead. Blend oats first—they’ll turn into a fine powder, ensuring a smooth texture. Opt for natural peanut butter—less sugar keeps it healthier for weight loss. Add liquid gradually—too much thins it out, so start small and adjust. Chill your glass beforehand—it keeps the smoothie cold and refreshing post-workout.
Why You’ll Love This Recipe
Get ready to sip your way to satisfaction with this Banana and Peanut Butter Smoothie with Oats—it’s an after-workout breakfast for weight loss and a healthy breakfast idea that’s about to become your go-to recovery fuel! This smoothie is a creamy, dreamy powerhouse: ripe banana brings natural sweetness and potassium to soothe those worked muscles, peanut butter adds a rich, nutty protein boost to keep you full, and oats deliver fiber and slow-release carbs to recharge your energy—all whipped up in a quick, blender-friendly drink that’s as delicious as it is good for you. It’s the perfect post-gym pick-me-up—ready in minutes, packed with nutrients to support your weight loss goals, and so tasty you’ll crave it after every sweat session. Whether you’re rushing out the door, refueling after a workout, or just want a breakfast that’s both healthy and indulgent, this recipe is a total winner—smooth, filling, and guaranteed to make every gulp a delightful step toward your fittest self!
Banana and Peanut Butter Smoothie with Oats

Creamy banana-peanut butter oat smoothie—post-workout fuel.
Ingredients
- 1 medium banana (fresh or frozen)
- 2 tbsp natural peanut butter
- ¼ cup rolled oats
- 1 cup unsweetened almond milk
- ½ tsp vanilla extract
- ¼ tsp ground cinnamon
Instructions
- Gear Up for Recovery: Grab your blender and a glass—this smoothie’s about to refuel you with ease! Picture a creamy, nutty sip—let’s dive in with a big, excited grin!
- Prep the Banana: Peel 1 medium banana—if frozen, it’s ready; if fresh, break it into chunks! This sweet star’s your energy boost—toss it into the blender!
- Add the Oats: Measure ¼ cup rolled oats—pour them into the blender first! These hearty grains are your fiber fix—give them a quick pulse to powder them up!
- Scoop the Peanut Butter: Add 2 tablespoons natural peanut butter—spoon it right in! That rich, nutty goodness is your protein punch—smells amazing already!
- Pour the Milk: Pour in 1 cup unsweetened almond milk—start with half, then add more as you blend! This light base keeps it creamy and low-cal—perfect flow!
- Flavor It Up: Drizzle in ½ teaspoon vanilla extract—sprinkle ¼ teaspoon cinnamon on top! These little touches boost the vibe—warm and sweet in every sip!
- Blend It Smooth: Secure the blender lid—pulse on low, then ramp to high for 30-60 seconds until silky! That creamy texture’s coming together—check for no oat clumps!
- Adjust Consistency: Peek inside—if it’s too thick, add a splash more almond milk and blend again! You want it smooth and drinkable—tweak it to your liking!
- Taste and Tweak: Pour a tiny sip—taste that banana-peanut butter bliss! Need more sweetness? Add a drizzle of maple syrup; more spice? A pinch of cinnamon—make it yours!
- Serve and Sip: Pour into a chilled glass—dig into that thick, creamy goodness post-workout! Sip it slow or chug it fast—it’s your healthy breakfast win. Enjoy every nutty, sweet gulp!
Notes
- Freeze bananas ahead—peel, bag, and freeze for instant thickness anytime!
- Blend oats first—whole oats can leave grit, so powder them for smoothness.
- Drink fresh—sitting too long thickens it up, so sip it right after blending!
Nutrition Information
Yield
1Serving Size
1Amount Per Serving Calories 429Total Fat 22gSaturated Fat 3gTrans Fat 0gUnsaturated Fat 16gCholesterol 0mgSodium 307mgCarbohydrates 50gFiber 8gSugar 17gProtein 14g
The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.
Ingredients Notes
Banana is the sweet base—about 27 grams of carbs and 3 grams of fiber per medium fruit, it’s potassium-rich (422mg) for muscle recovery. Peanut butter adds protein and fat—2 tablespoons offer 7 grams of protein and 16 grams of fat, choose natural for less sugar. Rolled oats provide fiber and carbs—¼ cup has 5 grams of fiber and 27 grams of carbs, they’re filling and steady energy. Almond milk keeps it light—unsweetened (1g carbs per cup), it’s low-calorie and creamy. Vanilla extract enhances flavor—negligible macros, it adds a sweet note. Cinnamon brings warmth—negligible macros, it boosts taste and metabolism slightly.
Variations and Substitutions
Swap banana for frozen berries—berries (15g carbs per cup) cut sugar, add antioxidants. Use almond butter or cashew butter instead of peanut—similar macros (7g protein, 16g fat per 2 tbsp), different nutty vibes. Sub oats with chia seeds or flaxseed—chia (10g fiber per 2 tbsp), flax (6g), both thicken and boost nutrition. Replace almond milk with oat milk or Greek yogurt—oat milk’s creamier (16g carbs per cup), yogurt adds protein (10g per ½ cup). Add a scoop of protein powder—20g protein boost, keeps it weight-loss friendly. Use nutmeg or cocoa powder instead of cinnamon—nutmeg’s earthy, cocoa’s chocolatey.
Storage Options
Best enjoyed fresh—store in a sealed jar in the fridge for up to 1 day; oats may thicken, so stir before drinking! Shake or blend again if it separates—keeps it smooth. Freezing isn’t recommended—texture gets grainy, so whip it up fresh or chill short-term.
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