When You Just Need Something Quick (and Tasty): My Banana Protein Smoothie Story
Alright, so let me be totally honest here: I first started making this banana protein smoothie because I was basically running late for work (again), and needed something I could whip up faster than I could find my other sock. No joke, I used to think smoothies were just for super-fit folks with blenders fancier than my entire kitchen. Turns out, it’s about as easy as making a cup of tea, except you get to pretend you’re one of those put-together morning people. Oh, and once I dropped my banana on the floor—five second rule, right? Tasted fine to me.
Why You’ll Love This (or at Least Find It Useful!)
I make this when my mornings are a bit of a shambles, but I still want to feel like I made some kind of effort. My family goes nuts for this smoothie—especially my partner, who once declared it “basically dessert but healthy,” which, honestly, is about as high as the praise gets around here. (Sometimes I make a double batch, but not everyone actually gets a glass. Oops.) If you’re someone who isn’t a morning person, this smoothie is like a little edible pep talk. Also, it covers up the taste of some protein powders that, well, let’s just say aren’t exactly delicious.
What You’ll Need (and What I Sometimes Sub In)
- 1 ripe banana (the spottier the better—sometimes I use frozen bananas, or even that last sad one hiding at the bottom of the fruit bowl)
- 1 scoop protein powder (vanilla is my go-to, but chocolate works too; my grandma insisted on some fancy brand, but honestly, use what you have)
- 3/4 cup milk (I’ve used oat, almond, soy, even watered-down yogurt once when in a pinch)
- 1 tablespoon nut butter (peanut is classic, but almond or even sunflower seed butter is nice—hazelnut didn’t work for me, but you do you)
- 1/2 teaspoon cinnamon (sometimes I forget this step and it’s still fine)
- Small handful of ice cubes (optional, but it makes everything so frosty)
- Drizzle of honey or maple syrup if you like it sweeter (I skip this when my banana’s extra ripe)

How I (Usually) Make It
- Chuck everything in a blender. No, really—just throw the banana, protein powder, milk, nut butter, cinnamon, and ice in. This is the part where I sometimes realize I forgot to peel the banana. Whoops. (Don’t do that—trust me.)
- Blend on high for about 30 seconds. Or until it looks smooth-ish. Sometimes it’s lumpy, but a quick shake fixes it. This is usually where I sneak a tiny taste. If it’s too thick, I just add another splash of milk. Or, if it’s too runny, a bit more banana or ice does the trick.
- Pour into a glass. Or a jar. Or, if you’re running late like me, a travel mug. Sometimes I sprinkle an extra bit of cinnamon on top, but only if I’m feeling fancy.
Stuff I’ve Learned (the Hard Way)
- If you don’t have ice, frozen banana chunks are your best friend—actually, I think I like it better that way.
- Washing the blender straight after is way easier than coming back to a crusty mess hours later. (I never learn, though.)
- Don’t use too much protein powder or it goes all chalky. Bleh.

Trying Out Other Versions (and a Fail or Two)
- I once threw in a handful of spinach for “health”—couldn’t even taste it. Kids didn’t notice either, bonus!
- Swap the nut butter for Greek yogurt if you’re out. It’s less rich but still works.
- Chia seeds add some oomph (and crunch), but I confess I’ve forgotten to soak them beforehand more than once. Don’t recommend that, unless you like picking seeds form your teeth.
- One time I tried adding instant coffee for an energy boost—tasted weird, but maybe that’s just me?
What If You Don’t Have a Blender?
Okay, so honestly, a blender makes things easier. But, I’ve mashed the banana with a fork and just shaken everything up in a big jar before. It’s chunkier, sure, but desperate times and all that. (The texture is rustic, let’s call it.)

How to Store It (But It Never Lasts That Long)
If, by some miracle, you have leftovers, stick them in the fridge. It usually keeps for about a day, but the texture thickens up. I think it tastes better the next day, but my partner disagrees. To each their own. Here’s a handy guide on smoothie storage I’ve actually checked more than once.
How I Serve It (and a Bit of Tradition)
I’m partial to pouring it into a tall glass with a sprinkle of granola on top—feels a bit like cheating, like breakfast meets dessert. Occasionally, I’ll add a paper umbrella just for giggles (the kids roll their eyes, but secretly love it). Or, if you’re feeling posh, drizzle a bit of almond butter on top—just don’t ask me to do latte art. Found some serving inspo here when I wanted to up my smoothie game.
Things I Wish I’d Known (aka Pro Tips)
- I once tried rushing the blending step and ended up with icy chunks—so blend longer than you think if you like it super smooth.
- If you use frozen bananas, give your blender a minute to warm up—otherwise, you might have banana pebbles instead of a smoothie. Not fun.
- Adding the liquid first seems to help the blender, though sometimes I forget. Actually, I find it works better if you do.
Questions Folks Have Actually Asked Me
- Can I make it dairy-free?
- Oh, for sure. Almond milk, soy milk, even coconut milk if you fancy. I sometimes use oat milk and it’s grand.
- Do I need protein powder?
- Nope; it’s just as nice with Greek yogurt or even just nut butter. But protein powder does give it that “I’m-being-healthy” feeling.
- Can I prep this the night before?
- Yep, but it might thicken up in the fridge. If that happens, just stir in a splash more milk and you’re golden.
- How do I make it sweeter without sugar?
- Super ripe bananas are key, or a little drizzle of honey or maple. Someone once told me dates work, but I haven’t tried that yet.
- What’s the best protein powder?
- Honestly, I’m not brand loyal. I just avoid the ones that taste like old cardboard. Check out this guide that helped me decide.
By the way, if you ever find yourself missing an ingredient or just not feeling one of the flavors, don’t stress. The beauty of smoothies is, you can give them a whirl and see what sticks (or pours, I guess). And if you ever figure out how to keep kids from stealing the last glass, let me know. Good luck!