How to Use a Blender to Crush Oreos: Best Way to Make Cookie Crumbs

Ever been excited to make a dessert, only to realize you need finely crushed Oreos—but you’re not sure if a blender will work? You’re not alone. Many people wonder whether tossing Oreos into a blender will create the perfect crumbs for cheesecakes, pie crusts, or milkshakes—or if it’ll just make a sticky mess.

The good news? A blender can crush Oreos, but it’s not always the best method. Some blenders struggle with dry cookies, while others pulverize them into powder in seconds. The trick lies in using the right technique and knowing when to choose an alternative method.

Let’s explore the best ways to crush Oreos—whether you’re using a blender, food processor, or simple kitchen tools—to get the perfect consistency for your desserts.

Can You Use a Blender to Crush Oreos? Here’s What You Need to Know

Yes, you can use a blender to crush Oreos, but the results depend on your blender’s power and the way you use it.

• A high-speed blender (like a Vitamix or Ninja) can break Oreos into fine crumbs in seconds without struggling.
• A standard blender might need a little help, as Oreos can get stuck or clump together due to the cream filling.
• If you’re making Oreo crumbs for crusts or toppings, you need them dry and evenly crushed—something a blender may or may not do well.

Blenders work best if you pulse the Oreos in small batches rather than blending continuously. This prevents overheating the motor and keeps the cookie pieces from sticking together.

How to Crush Oreos in a Blender for Smooth, Even Crumbs

Want perfect Oreo crumbs using a blender? Follow these steps for the best results:

1. Break the Oreos into Smaller Pieces

Throwing whole Oreos into a blender can cause uneven crushing, and the cookies may stick to the sides. Breaking them into halves or quarters helps ensure smoother blending.

2. Add a Small Batch at a Time

Overloading the blender with too many Oreos at once can lead to inconsistent results. Stick to 10–12 cookies per batch to allow better circulation and even crushing.

3. Use the Pulse Function

Instead of blending continuously, use short bursts of power. This prevents overheating and ensures the crumbs don’t turn into Oreo dust.

4. Shake the Blender Jar Between Pulses

Sometimes, cookie pieces stick to the bottom or sides. Shaking the jar gently between pulses helps redistribute the Oreos for even crushing.

5. Check the Consistency and Repeat if Needed

Stop and check the crumbs—if they’re too coarse, pulse again in short bursts until you achieve the desired texture.

Should You Remove the Cream Filling Before Blending?

It depends on your recipe.

• For cheesecake crusts and dry crumbs: Removing the filling prevents clumping and makes it easier to mix with butter.
• For milkshakes or ice cream mix-ins: Keeping the cream adds extra sweetness and smoothness.

If you need ultra-dry crumbs, scrape out the filling with a knife before blending.

Blender vs. Food Processor: Which One Crushes Oreos Better?

While a blender can crush Oreos, a food processor is often the better tool—especially for large batches. Here’s why:

When to Use Each One:

• Use a Blender → If you already have one and only need a small amount of Oreo crumbs.
• Use a Food Processor → If you want faster, more consistent results, especially for recipes like cheesecake crusts.

Best Way to Crush Oreos: Are There Easier Methods?

No blender? No problem. There are plenty of easy, no-machine methods that work just as well.

1. Rolling Pin & Ziplock Bag (No Mess, No Machines)

✔️ Place Oreos in a sealed plastic bag.
✔️ Use a rolling pin, bottle, or any heavy object to crush them.
✔️ Keep rolling until you reach the desired consistency.

This method is great for small amounts and gives more control over the texture—chunky or fine, depending on how much you roll.

2. Mortar & Pestle (Perfect for Small Batches)

✔️ Add a few Oreos at a time and crush them by hand.
✔️ Works best if you only need a small amount for toppings.

3. Meat Mallet or Potato Masher (Quick but Rough)

✔️ Place Oreos in a plastic bag and smash them with a mallet.
✔️ Good for quick crushing but may leave uneven chunks.

How to Crush Oreos Without a Blender (No Special Equipment Needed!)

If you don’t have a blender or food processor, you can still get fine Oreo crumbs using common kitchen tools:

• For fine crumbs: Use a rolling pin and apply firm, even pressure over a sealed bag of Oreos.
• For medium chunks: Use a potato masher or gently crush them by hand.
• For extra-smooth crumbs: Sift the crushed Oreos through a fine-mesh strainer to separate larger pieces.

This method takes a little more effort but works well for recipes where you need dry, evenly crushed cookie crumbs.

Crushing Oreos for Cheesecake, Pie Crusts, and Other Desserts

The texture of your Oreo crumbs depends on what you’re making:

• Cheesecake crusts & pie crusts → Ultra-fine crumbs for a solid, even base.
• Milkshakes & ice cream toppings → Medium chunks for added texture.
• Cupcake toppings & frosting mix-ins → Slightly larger crumbs for a crunchy effect.
• No-bake desserts → Fine crumbs help the crust hold together better.

Getting the Crumbs to Stick for Crusts

• Mix with melted butter to create a solid, moldable texture.
• Press the mixture firmly into a pan to prevent a crumbly crust.

Using dry, finely crushed Oreos is key to a firm, non-crumbly crust that holds its shape.

Final Thoughts

A blender can definitely crush Oreos, but it’s not the only or even the best method in every case.

• If you have a food processor, use it—it’s faster and gives more even crumbs.
• If you only have a blender, pulse in small batches and shake the jar to prevent clumping.
• If you don’t have any machines, a rolling pin and a ziplock bag work just fine.

Now that you know the best ways to crush Oreos, it’s time to put that knowledge to use! Whether you’re making a cheesecake, ice cream mix-ins, or a simple Oreo topping, you’ll have the perfect cookie crumbs every time.