5-Minute Oreo Cookie Milkshake

This Oreo cookie milkshake is the easiest way to turn a handful of cookies into a diner-style treat. It comes together in about five minutes with just three ingredients, and you can make it as thick or thin as you like.

There is no ice cream maker or fancy technique required, just a blender and a love for chocolate cookies. The result is a creamy, speckled shake that tastes exactly like a frosty glass of Oreo cookies.

Why This Milkshake Always Hits the Spot

I love that a genuinely thick milkshake is completely doable without any special equipment. A good blender, cold milk, and quality ice cream do all the work producing a creamy texture that never feels icy.

The crushed cookies stay just a little chunky, so every sip delivers little bursts of dark chocolate crunch. A generous scoop of vanilla ice cream rounds everything out without watering down that familiar cookie flavor.

Ingredients

• 8 Oreo cookies (about 6 regular sandwiches), plus more for garnish: the classic chocolate sandwich cookie.
• 2 cups vanilla ice cream (about 4 scoops): use a full-fat ice cream for the creamiest texture; the richer the ice cream, the thicker the shake.
• 1/3 cup whole milk, plus more if needed: whole milk adds richness, but any milk you have on hand will work.

Variations / Substitutions

• Swap the milk: use oat or almond milk for a dairy-free version, though the shake will be slightly thinner.
• Add a flavor boost: blend in a tablespoon of chocolate syrup or a pinch of instant espresso powder to deepen the chocolate taste.
• Make it extra thick: use frozen vanilla yogurt instead of ice cream and skip the milk, then pulse to a soft-serve consistency.
• Go mint: use mint Oreo cookies or add a single drop of peppermint extract for a mint-chocolate shake.

If you love this, try a classic strawberry milkshake or a banana smoothie.

How To Make Oreo Cookie Milkshake

Step 1: Crush the Cookies

Drop the 8 Oreo cookies into a blender. Pulse on high for 10 to 15 seconds, until they break into coarse crumbs with a few larger bits. You don’t want fine powder. A few chunky pieces will give the shake those little bursts of cookie crunch later.

Step 2: Blend the Shake

Scoop the 2 cups of vanilla ice cream on top of the crumbs and pour in the 1/3 cup whole milk. Blend on medium speed for about 30 seconds, just until everything comes together into a thick, creamy shake. The mixture will look speckled with dark cookie bits and should move slowly in the blender. If it’s too thick to blend, add another splash of milk, 1 tablespoon at a time.

Step 3: Pour and Garnish

Pour the shake into a chilled glass. If you like, crumble an extra cookie over the top or stick a whole cookie on the rim. Serve right away while it’s thick and cold.

A Few Tips for the Thickest Milkshake

• Chill your serving glass in the freezer for a few minutes while you gather ingredients; it helps the shake stay cold longer.
• Use ice cream straight from the freezer, not softened, so the shake stays thick and doesn’t melt before you can drink it.
• For the best texture, pulse the cookies first before adding ice cream. This gives you a mix of fine and chunky crumbs rather than dust.
• If you want an even richer shake, swap 2 tablespoons of the milk for heavy cream.

Scale it up for a crowd:

Frequently Asked Questions

Can I use any type of Oreo?

Yes. Golden, mint, or double stuffed Oreos all work; just adjust sweetness to taste.

Do I need a high-speed blender?

No. A standard blender works fine, but you may need to pause and scrape down the sides once or twice.

Can I make this dairy-free?

Yes. Use dairy-free vanilla ice cream and your favorite unsweetened plant milk.

Why is my milkshake too thin?

You likely added too much milk. Start with less and add gradually while blending until you reach the consistency you like.

Can I prepare it ahead of time?

It’s best right away, but you can keep it in the fridge for up to 30 minutes; stir before serving.

Oreo Cookie Milkshake Recipe

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Total Time 5 minutes mins

Servings: 1 servings

Calories: 870

Ingredients Method Notes

Ingredients

  

• 8 Oreo cookies, plus more for garnish
• 2 cups vanilla ice cream
• 1/3 cup whole milk

Method

 

1. Pulse Oreos in blender to coarse crumbs, 10 to 15 seconds.
2. Add ice cream and milk; blend on medium speed about 30 seconds until thick and smooth.
3. Pour into a chilled glass, garnish with extra cookie if desired, and serve immediately.

Notes

If the shake is too thick to blend, add an extra splash of milk, one tablespoon at a time. For a thinner shake, use up to 1/2 cup milk.