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This Grimace shake recipe is easy to make anytime with just a few ingredients. Creamy, fruity, and way more fun than a regular vanilla milkshake!
Don’t worry, a grimace won’t take over your face when you sip this Grimace milkshake.
It’s a copycat of the McDonald’s drink that went viral online with a weird but hilarious trend.
If you still can’t relate, Grimace shake, made to celebrate the beloved purple McDonald’s character’s birthday, is a berry-flavored vanilla milkshake. And it’s so fun and yummy that it’s honestly perfect for anyone’s birthday party!
The best part?
It’s so easy to make, you can enjoy it right after reading this post.
The viral McDonald’s milkshake may have gained popularity in 2023, but it’s still just as fun to enjoy today.

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Don’t let the summer heat get you down!
Cool off with our copycat McDonald’s Shamrock Shake and Barbie milkshake. They’re just as delicious and eye-catching as this indulgent berry drink.
Why You’ll Love This DIY Grimace Shake Recipe
- This copycat Grimace shake recipe only needs a few ingredients that are easy to find year-round. Enjoy the iconic viral drink anytime!
- With its sweet berry flavor and vibrant purple color, this homemade McDonald’s Grimace shake is a fun twist on the usual vanilla milkshake. It’s perfect for birthday parties and holidays!
- This Grimace milkshake is budget-friendly and adaptable, with no extra preparation needed besides letting the ice cream soften.

Ingredients
Frozen blueberries and raspberries – Some copycat Grimace shake recipes just use frozen blueberries, but I think raspberries add a nice depth to the blend.
Fresh berries might also work, but the frozen ones yield the thickest milkshake consistency and are available year-round.
Vanilla ice cream – A classic base for creamy summer milkshakes. If you prefer a stronger vanilla taste, make your milkshake with vanilla extract.
Whole milk – Adds richness and helps with blending. Whole milk makes the creamiest shake, but plant-based alternatives like almond milk work too!
Heavy whipping cream – Is it really a milkshake without that generous swirl of whipped topping?
Purple food coloring – Totally optional, but if you want to know how to make a Grimace shake extra vibrant, there’s no shame in giving it a color boost with purple food dye.
Rainbow sprinkles – For an extra touch of whimsy to our homemade Grimace milkshake!

Ingredient Additions For Copycat Grimace McDonald’s Milkshake Recipe
Mix-ins
Ever wondered how to make the Grimace shake more substantially?
Blend in a frozen banana, raw oats, chia seeds, and pitted dates! You can easily create different milkshake flavors using this blueberry vanilla blend as a base.
Toppings
Home is where the crazy shakes are!
If you want to give your Grimace milkshake recipe more personality like Grimace himself, make it extra festive with toppings like strawberry jam, Fruity Pebbles, M&M’s, or crushed Graham crackers!
Tips For Making This Recipe
Get the Perfect Milkshake Texture
Blend with a high-speed blender to easily break down the frozen fruit and achieve that dense, creamy Grimace shake texture we all love!
Make it Extra Thick
Want to make your blended milkshake with whipped cream extra thick so you can eat it with a spoon, just like vanilla soft serve? Use 3 to 4 scoops of ice cream in this Grimace shake recipe!
Prepare a Big Batch
You can double or triple this Grimace birthday shake recipe! This berry-flavored milkshake is perfect for parties, as you can also set up a milkshake bar with different toppings.

Grimace Milkshake Recipe FAQs
What is the flavor of a Grimace Shake?
Known as one of McDonald’s most iconic shake ideas, the Grimace milkshake has a berry-inspired flavor. The exact taste has never been confirmed, and people describe it as anything from blueberry to Fruity Pebbles!
Is the Grimace Shake just a blueberry shake?
Yes. This homemade Grimace shake is a blueberry-based shake that closely matches the original’s color and sweet vanilla-berry taste.
Can I make this Grimace shake recipe without a blender?
Yes, you can still make this copycat McDonald’s Grimace shake recipe without a blender. To make things easy, let the ice cream soften until almost melted, thaw the frozen berries, mash them with a fork, and stir everything well. The milkshake will not be as smooth or as cold, but it works in a pinch!
How do you make this Grimace shake copycat thicker?
If you want to learn how to make the Grimace milkshake thicker and more indulgent, increase the amount of ice cream or add extra ingredients like Greek yogurt or frozen bananas.
Can you make a Grimace milkshake without dairy?
Yes, you can make this DIY grimace shake recipe work for a plant-based shake. Use a store-bought dairy-free vanilla frozen dessert or homemade vegan vanilla ice cream (usually made with coconut milk), and swap dairy milk for oat milk or cashew milk to keep your berry milkshake thick and creamy. Don’t forget to use a plant-based whipped cream topping as well!

More Delicious Shake Recipes
- Salted Caramel Milkshake
- Blueberry Crumb Pie Milkshake
- Bourbon Street Milkshake
- Apple Pie Milkshake
- Healthy Shamrock Shake
I found this recipe for Chocolate Shake that I HAVE to try!
Yay! You have made it this far, and I am so glad! Hey – If you make this recipe, I’d love for you to give it a quick review & star rating ★ below.

Grimace Shake Recipe
Equipment
Ingredients
- 1 1/4 cup frozen blueberries
- 1/4 cup frozen raspberries
- 2 1/2 scoops vanilla ice cream
- 1/2 cup whole milk
- 4 tbsp heavy cream, whipped
- 2 drops purple food coloring, optional
- Rainbow sprinkles, optional topping
Instructions
- Prepare all the ingredients. Let the vanilla ice cream soften for about 5 minutes to make blending easier.
- Place the frozen mixed berries, milk, and softened vanilla ice cream in a blender. Blend until smooth.
- Add 2 drops of food coloring for a more vibrant color, then blend briefly to mix.
- Pour your DIY milkshake into a serving glass.
- Top with whipped cream and sprinkles.
- Serve immediately and enjoy!
Notes
- Blend with a high-speed blender to easily break down the frozen fruit and achieve that dense, creamy Grimace shake texture we all love!
- Want to make your blended milkshake with whipped cream extra thick so you can eat it with a spoon, just like vanilla soft serve? Use 3 to 4 scoops of ice cream in this Grimace shake recipe!
- You can double or triple this Grimace birthday shake recipe! This berry-flavored milkshake is perfect for parties, as you can also set up a milkshake bar with different toppings.
Nutrition
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