
This drink takes your favorite ice cream parlor classic and turns it into a slurpable delight, with all those memorable banana split flavors blended into a smooth, decadent beverage. I whipped up this idea during a scorching summer day when I was craving something from the ice cream shop, and it's become our go-to family treat ever since.
These days, we make these shakes every Friday evening without fail. The kids go crazy setting up their own topping stations and building unique versions loaded with extra maraschino cherries or streams of chocolate.
Ingredients
- Ripe bananas: darker bananas will give you more intense flavor and natural sweetness
- Vanilla ice cream: pick a good quality brand with real vanilla beans for the richest taste
- Milk: controls the consistency, full-fat milk makes it extra creamy
- Chocolate syrup: brings that signature split flavor, don't skimp on quality here
- Strawberry syrup: adds that fruity kick, try making your own or grab some from the store
- Crushed pineapple: gives a tangy twist, make sure to drain it well
- Whipped cream: whipping your own takes this drink to another level
- Maraschino cherries: the must-have finishing touch for any banana split
- Chopped nuts: brings a nice crunch, toast them first for extra flavor
- Sprinkles: just for fun and a pop of color, go wild with varieties
Step-by-Step Instructions
- Blend the Base:
- Throw peeled bananas, vanilla ice cream, and milk into your blender. Mix until silky smooth, roughly 30 seconds. You want it thick but still pourable. Add another spoonful of milk if it's too thick.
- Prepare the Glasses:
- Grab some tall glasses and coat the inside walls with streaks of chocolate and strawberry syrup. Go from top to bottom, letting some syrup gather at the base. Pop them in the freezer for 2 minutes to firm up.
- Pour the Milkshake:
- Take the glasses out and slowly pour in your banana mixture, leaving about an inch of room at the top. Watch as the shake creates pretty patterns mixing with the syrup lines.
- Add Toppings:
- Crown each glass with a big swirl of whipped cream. Dot some crushed pineapple on top of the cream. Stick a bright red cherry right in the middle.
- Finishing Touches:
- Scatter nuts and colorful sprinkles over everything if you'd like. Serve right away with a wide straw and long spoon for the complete experience.

What really makes this drink special is how you prep the glass. My grandma showed me that coating the inside with syrups not only looks amazing but makes sure you get flavor in every gulp. The first time I made these for a family reunion, my uncle said they beat the banana splits from his childhood hangout spot.
Texture Secrets
A truly knockout banana split shake needs different texture elements to keep things interesting. Make sure your banana mixture is totally smooth as your base. Keep some bits in your crushed pineapple instead of blending it completely smooth. For an extra thick and cold treat, try freezing banana chunks first before blending. The mix of velvety shake, soft whipped cream, and crunchy toppings makes each mouthful absolutely perfect.

Make-Ahead Options
These drinks taste best right after making them, but you can get things ready ahead of time for quick assembly. Mix up the banana base and store it in the freezer for up to 3 hours, just let it thaw slightly before serving. You can fix the decorated glasses ahead and keep them in the fridge for about an hour. Setting up a topping station lets you put everything together fast when company shows up. For parties, try making mini versions in small glasses that you can whip up in batches.
Serving Suggestions
Take these shakes to the next level by pairing them with thin waffle cookies or buttery shortbread. They make a sweet ending to brunch alongside some fresh fruit and hot coffee. Build a fun dessert station with the shakes as the star, surrounded by extra banana split goodies for folks to add as they please. During summer get-togethers, make a big batch and let everyone pour their own and pick their favorite toppings for a hands-on dessert that'll stick in their minds.
Frequently Asked Questions
- → What’s the trick to a thicker shake?
If you want a thicker texture, cut back on the milk or toss in extra ice cream. Frozen bananas work wonders too!
- → Can I swap the syrups?
Yep! Feel free to try caramel or butterscotch instead of chocolate or strawberry for a new twist.
- → What other toppings could I use?
Go for shredded coconut, crushed cookies, or even fresh berries if you’re not into nuts or sprinkles.
- → Is there a dairy-free option?
Absolutely! Use plant-based milk, dairy-free ice cream, and a vegan whipped cream if needed.
- → How do I make it less sweet?
Skip or reduce the syrups, or use toppings like fresh fruit or dark chocolate to cut back on sugar.