There’s something magical about state fair food. The smell of popcorn, the sizzling sounds of frying dough, and of course, the rich sweetness of a cold dairy treat. Among all the fair staples, one indulgence always stands out: a thick, creamy milkshake. That’s why today, I’m sharing with you a Ninja Slushi Milkshake Recipe that’s inspired by the nostalgic flavors of the fairground dairy bar.
This recipe is all about simple ingredients, blended into perfection. With velvety vanilla ice cream, rich chocolate syrup, and the creamy touch of half-and-half, you’ll experience a milkshake that’s far from ordinary.
Whether you’re making it for kids after a long day, or treating yourself to a little comfort food, this milkshake brings fairground joy right into your kitchen.
My Personal Experience With This Ninja Slushi Milkshake Recipe
Milkshakes have always been more than just a sweet treat for me; they’re tied to family moments and pure comfort. Growing up, my mom had a ritual of making thick, frosty shakes whenever we needed cheering up. It was her way of turning an ordinary day into something memorable.

When I first learned this version, with its creamy half-and-half and layer-by-layer blending, I realized why it was so special. It wasn’t just a recipe it was love poured into a glass.
Even now, every time I sip on this Ninja Slushi Milkshake, I’m transported back to that feeling of warmth, nostalgia, and happiness. It’s not just about taste it’s about the story behind every swirl.
Ingredients Required for Ninja Slushi Milkshake Recipe
Gather all the following ingredients, before you start making this Ninja Slushi Milkshake
- 4 cups Homemade Vanilla Ice Cream (or your favorite brand)
- 1 cup Half-and-Half (Land O’Lakes recommended for extra creaminess)
- ½ cup Hershey’s Chocolate Syrup (or any rich chocolate syrup)
Kitchen Utensils Required
- Blender (Ninja blender or similar for best results)
- Large spoon or fork (for scooping firm ice cream)
- Measuring cups
- Tall serving glasses
Preparation & Cooking Time
Prep Time: 10 minutes
Blending Time: 5 minutes
Total Time: 15 minutes
Servings: 4
Copycat Ninja Slushi Milkshake Recipe
Just follow this simple step by step guideline to make your homemade version of Ninja Slushi Milkshake in a delicious way.
1. Prepare the Blender Base: Start by pouring the half-and-half and chocolate syrup into your blender. Blend on medium speed until the mixture is completely smooth and unified this creates the rich chocolatey base for your milkshake.

2. Scoop the Ice Cream: Using a fork instead of a spoon, scoop firm chunks of vanilla ice cream. The fork slides through solid ice cream much easier, giving you those perfect creamy chunks.
3. Blend the First Layer: Add about half of the ice cream into the blender with your chocolate base. Blend on high until the mixture becomes thick, smooth, and frosty. This is the foundation of your milkshake.

4. Add More Ice Cream: Now scoop in the remaining ice cream, but don’t fully blend it. Instead, pulse the blender a few times. This keeps small ice cream hunks intact, giving the milkshake a delightful texture.
5. Adjust the Consistency: Check your milkshake’s thickness. If it feels too dense, add a splash more half-and-half and blend lightly. For an ultra-thick, fair-style shake, keep pulsing instead of blending fully.

6. Pour and Serve: Carefully pour your milkshake into tall glasses. For an extra touch, drizzle more chocolate syrup on top or garnish with whipped cream. Serve immediately while it’s cold, creamy, and irresistible.
Delicious Ways to Customize and Serve This Ninja Slushi Milkshake
Here are some Variations and Customizations ideas you can try to enjoy this Ninja Slushi Milkshake deliciously
1. Classic with Whipped Cream & Sprinkles
Sometimes, the simplest touch makes it magical. We love topping the milkshake with a swirl of whipped cream and colorful sprinkles especially when serving kids.
2. Drizzled with Extra Chocolate Syrup
Whenever we crave indulgence, we drizzle a little extra Hershey’s syrup down the inside of the glass. It creates a picture-perfect swirl and doubles the chocolate kick.
3. Paired with Warm Chocolate Chip Cookies
Trust us nothing beats dipping a warm, gooey cookie into this frosty milkshake. It’s that hot-and-cold contrast that always makes us smile.
4. With a Slice of Brownie
We’ve tried this plenty of times: serve the milkshake alongside a fudgy brownie. It feels like a complete dessert experience in one sitting.
5. Topped with Crushed Oreos
For a cookies-and-cream twist, sprinkle crushed Oreos on top. We usually keep some handy because it instantly upgrades the drink.
6. Alongside French Fries
This might sound unusual, but salty fries dipped into this sweet shake bring back serious diner vibes. It’s one of those guilty pleasures we can’t resist.
7. With Fresh Strawberries
Sometimes we slice strawberries and add them on top, or even blend a few in for a chocolate-covered-strawberry feel.
8. As a Sundae-Style Treat
We’ve layered milkshake in a tall glass with caramel drizzle, nuts, and more ice cream on top basically turning it into a sundae you can sip.
9. With Donuts on the Side
Ever tried serving it with glazed donuts? It’s over-the-top, but so much fun especially for brunch.
10. As a Comfort Drink for Sore Throats
One of our sweetest memories is making this milkshake when someone had a sore throat. Cold, creamy, and chocolatey it always brought comfort.
Some Notable Tips and Tricks on This Ninja Slushi Milkshake Recipe
Here are some tips and tricks you should follow when trying this recipe.
1. Use cold ice cream.
Hard ice cream makes the shake thick and yummy.
2. Pick good chocolate syrup.
We like Hershey’s because it tastes rich and sweet.
3. Try half-and-half, not milk.
It makes the shake extra creamy.
4. Scoop with a fork.
A fork slides into frozen ice cream easier than a spoon.
5. Blend in steps.
Mix the syrup and half-and-half first, then add ice cream.
6. Don’t blend too long.
A few short pulses keep fun little ice cream chunks.
7. Taste as you go.
If you want more chocolate, just add a drizzle and blend again.
8. Make it thicker.
Add more ice cream if you like a super-thick shake.
9. Make it thinner.
Add a splash of half-and-half if it’s too thick to sip.
10. Serve right away.
Milkshakes taste best when they’re cold, frosty, and fresh.
How to Store and Reheat Leftover Ninja Slushi Milkshake Properly?
If you have any leftover (hopefully you don’t have) you can process them properly as follows,
This milkshake is best enjoyed fresh, but if you must store it, keep it in an airtight jar in the freezer for up to 1 day. Before serving again, re-blend with a splash of half-and-half to restore creaminess.
Ninja Slushi Milkshake Recipe
There’s something magical about state fair food. The smell of popcorn, the sizzling sounds of frying dough, and of course, the rich sweetness of a cold dairy treat. Among all the fair staples, one indulgence always stands out: a thick, creamy milkshake. That’s why today, I’m sharing with you a Ninja Slushi Milkshake Recipe that’s inspired by the nostalgic flavors of the fairground dairy bar.
Ingredients
- 4 cups Homemade Vanilla Ice Cream (or your favorite brand)
- 1 cup Half-and-Half (Land O’Lakes recommended for extra creaminess)
- ½ cup Hershey’s Chocolate Syrup (or any rich chocolate syrup)
Instructions
1. Prepare the Blender Base: Start by pouring the half-and-half and chocolate syrup into your blender. Blend on medium speed until the mixture is completely smooth and unified this creates the rich chocolatey base for your milkshake.
2. Scoop the Ice Cream: Using a fork instead of a spoon, scoop firm chunks of vanilla ice cream. The fork slides through solid ice cream much easier, giving you those perfect creamy chunks.
3. Blend the First Layer: Add about half of the ice cream into the blender with your chocolate base. Blend on high until the mixture becomes thick, smooth, and frosty. This is the foundation of your milkshake.
4. Add More Ice Cream: Now scoop in the remaining ice cream, but don’t fully blend it. Instead, pulse the blender a few times. This keeps small ice cream hunks intact, giving the milkshake a delightful texture.
5. Adjust the Consistency: Check your milkshake’s thickness. If it feels too dense, add a splash more half-and-half and blend lightly. For an ultra-thick, fair-style shake, keep pulsing instead of blending fully.
6. Pour and Serve: Carefully pour your milkshake into tall glasses. For an extra touch, drizzle more chocolate syrup on top or garnish with whipped cream. Serve immediately while it’s cold, creamy, and irresistible.
Notes
This milkshake is best enjoyed fresh, but if you must store it, keep it in an airtight jar in the freezer for up to 1 day. Before serving again, re-blend with a splash of half-and-half to restore creaminess.
Nutrition Information:
Yield: 5 Serving Size: 1Amount Per Serving: Calories: 70
FAQs on this Copycat Ninja Slushi Milkshake Recipe
When you give this Ninja Slushi Milkshake Recipe a try, you might have a few questions. Don’t worry-we’ve rounded up answers to the most common ones to help you out.
1. Can I use regular milk instead of half-and-half?
We’ve tried it, and yes you can. But honestly, half-and-half makes the shake creamier and richer. Milk will give you a lighter shake, while half-and-half makes it taste more like the ones at the fair.
2. Do I have to use Hershey’s syrup?
Not at all! We love Hershey’s because it’s easy to find and tastes nostalgic. But if you have another favorite brand or even homemade chocolate sauce, it works just fine.
3. Can I make this without a blender?
We’ve done it the old-fashioned way! You can stir syrup and half-and-half together, then mash in soft ice cream with a whisk. It won’t be as smooth, but it still tastes delicious.
4. How do I make it thicker?
Add more ice cream and blend less. We like to pulse the blender so little chunks of ice cream stay inside.
5. How do I make it thinner?
Just add a splash more half-and-half and blend again. That’s our go-to trick when we want to sip it through a straw.
6. Can I use chocolate ice cream instead of vanilla?
Yes! We’ve tried it both ways. Chocolate ice cream makes the shake even more chocolaty, while vanilla keeps it balanced.
7. How many people does this recipe serve?
From our experience, it makes about 4 tall glasses. If you’ve got a big family, double the recipe trust us, it goes fast.
8. Can I make it ahead of time?
We don’t recommend making it too early. The shake melts and loses that thick texture. If you must, keep it in the freezer and re-blend before serving.
9. What toppings go best with this shake?
We love whipped cream, sprinkles, crushed Oreos, or even a brownie on the side. Sometimes we drizzle more chocolate syrup inside the glass for a fun swirl.
10. Can kids help with this recipe?
Absolutely! In our kitchen, kids love scooping ice cream and pressing the blender button. Just make sure an adult handles pouring and blending safely.
The Ninja Slushi Milkshake Recipe is proof that comfort food doesn’t need to be complicated. With just a few quality ingredients and some love, you can recreate that state fair magic right at home. So grab your blender, whip up this indulgent treat, and share it with someone special. Don’t forget to save this recipe and leave a comment below about your own milkshake memories!
We’d love to hear how this recipe turns out for you! Give it a try, then drop a comment below to share your thoughts and tips with us.
You can also follow us on Pinterest, and YouTube for more delicious updates and kitchen inspiration. Your feedback and support mean the world to us!

