If you love the cool, minty flavor of a classic Shamrock Shake, get ready for the ultimate dessert twist—Shamrock Shake Dessert Lasagna! This no-bake, layered treat is inspired by the iconic seasonal milkshake but takes it to the next level with layers of Oreo crust, creamy mint filling, and fluffy whipped topping. It’s the perfect festive dessert for St. Patrick’s Day or any time you’re craving something deliciously refreshing.

What makes this dessert so special is its simple yet irresistible combination of flavors and textures. The crushed Oreo base provides a rich and chocolatey foundation, while the smooth cream cheese layer and cool mint pudding add a luscious, creamy contrast. The finishing touch? A fluffy whipped topping with chocolate chips and green sprinkles, making every bite a mint-chocolate lover’s dream.
This easy, no-bake dessert is perfect for parties, potlucks, and family gatherings. With just a few basic ingredients and minimal effort, you can create a show-stopping dish that will impress everyone at the table.
Why You’ll Love This Recipe
✔️ No-Bake & Easy to Make – No need to turn on the oven! Just mix, layer, and chill.
✔️ Minty & Refreshing – A cool, creamy dessert with the perfect balance of chocolate and mint.
✔️ Great for St. Patrick’s Day – The festive green layers make it a holiday favorite.
✔️ Crowd-Pleasing Dessert – Serves 12, making it ideal for sharing.
✔️ Make-Ahead Friendly – Chill it overnight for even better flavor and texture.
Recipe
Ingredients
For the Oreo Crust:
- 36 Oreo cookies, crushed
- 6 tablespoons melted butter
For the Cream Cheese Layer:
- 8 ounces cream cheese, softened
- ½ cup powdered sugar
- 2 cups whipped topping (Cool Whip)
For the Mint Pudding Layer:
- 1 (3.4-ounce) package instant vanilla pudding mix
- 1 ½ cups milk
- ½ teaspoon mint extract
- Green food coloring (a few drops, as needed)
For Topping:
- 1 cup whipped topping (Cool Whip)
- Chocolate chips (for garnish)
- Green sprinkles (for garnish)
Directions
Step 1: Make the Oreo Crust
- Crush 36 Oreo cookies into fine crumbs using a food processor or by placing them in a zip-top bag and crushing them with a rolling pin.
- In a bowl, mix the crushed Oreos with melted butter until the mixture resembles wet sand.
- Press the mixture firmly into the bottom of a 9x13-inch dish to form the crust.
- Refrigerate the crust while preparing the next layers.
Step 2: Prepare the Cream Cheese Layer
- In a large mixing bowl, beat the softened cream cheese and powdered sugar together until smooth and creamy.
- Gently fold in 2 cups of whipped topping until fully combined.
- Spread the cream cheese mixture evenly over the chilled Oreo crust.
Step 3: Make the Mint Pudding Layer
- In a separate bowl, whisk together the instant vanilla pudding mix, milk, mint extract, and a few drops of green food coloring until thick and smooth.
- Spread the pudding mixture evenly over the cream cheese layer.
Step 4: Add the Final Layer
- Spread 1 cup of whipped topping over the pudding layer, smoothing it out evenly with a spatula.
- Sprinkle with chocolate chips and green sprinkles for a festive touch.
Step 5: Chill and Serve
- Cover the dish with plastic wrap and refrigerate for at least 4 hours (or overnight for best results).
- Slice into squares and serve chilled.
Serving and Storage Tips
How to Serve:
- Serve cold for the best flavor and texture.
- Top each slice with extra whipped cream or a drizzle of chocolate syrup for added indulgence.
- Pair with a Shamrock Shake or hot coffee for the ultimate treat!
How to Store:
- Store leftovers covered in the refrigerator for up to 3 days.
- Avoid freezing, as the texture of the pudding and whipped topping may change when thawed.
Helpful Notes
- For a Stronger Mint Flavor: Increase the mint extract to ¾ teaspoon.
- Make it Even More Chocolatey: Use mint-flavored Oreos instead of regular Oreos for the crust.
- Use Different Pudding Flavors: Try using white chocolate pudding instead of vanilla for a richer taste.
- Add Extra Layers: Add a layer of crushed Andes mints or chocolate ganache between the pudding and whipped topping for a more decadent dessert.
- No Cool Whip? You can substitute homemade whipped cream by whipping 2 cups of heavy cream with 2 tablespoons powdered sugar until stiff peaks form.
Frequently Asked Questions
1. Can I make this dessert ahead of time?
Absolutely! This dessert actually tastes better the next day as the flavors blend and the layers firm up. Prepare it the night before for best results.
2. Can I use fresh mint instead of mint extract?
Mint extract provides a stronger, more concentrated flavor. If using fresh mint, you’ll need to infuse the milk with mint leaves and strain it before mixing with the pudding.
3. Can I use store-bought whipped cream instead of Cool Whip?
Yes! Just note that homemade whipped cream may deflate faster, so it’s best to serve within 24 hours.
4. How do I make this dessert gluten-free?
Use gluten-free Oreos or another gluten-free chocolate cookie for the crust. All other ingredients are naturally gluten-free.
5. Can I make this dessert dairy-free?
Yes! Substitute:
- Dairy-free cream cheese
- Coconut whipped topping
- Almond or oat milk for the pudding
Final Thoughts
This Shamrock Shake Dessert Lasagna is a must-try treat that combines minty freshness, creamy layers, and chocolatey goodness in one easy, no-bake dessert. It’s festive, fun, and perfect for St. Patrick’s Day celebrations, family gatherings, or whenever you crave a cool, creamy indulgence.
The best part? It’s super easy to make and can be prepared ahead of time, so you can enjoy stress-free entertaining. Whether you’re serving this to kids, friends, or yourself (because let’s be honest, we all deserve a treat), it’s bound to be a crowd favorite.
So grab your ingredients, whip up this minty masterpiece, and get ready to impress with the ultimate green dessert!

Shamrock Shake Dessert Lasagna
Ingredients
For the Oreo Crust:
- 36 Oreo cookies crushed
- 6 tablespoons melted butter
For the Cream Cheese Layer:
- 8 ounces cream cheese softened
- ½ cup powdered sugar
- 2 cups whipped topping Cool Whip
For the Mint Pudding Layer:
- 1 3.4-ounce package instant vanilla pudding mix
- 1 ½ cups milk
- ½ teaspoon mint extract
- Green food coloring a few drops, as needed
For Topping:
- 1 cup whipped topping Cool Whip
- Chocolate chips for garnish
- Green sprinkles for garnish
Instructions
Step 1: Make the Oreo Crust
- Crush 36 Oreo cookies into fine crumbs using a food processor or by placing them in a zip-top bag and crushing them with a rolling pin.
- In a bowl, mix the crushed Oreos with melted butter until the mixture resembles wet sand.
- Press the mixture firmly into the bottom of a 9x13-inch dish to form the crust.
- Refrigerate the crust while preparing the next layers.
Step 2: Prepare the Cream Cheese Layer
- In a large mixing bowl, beat the softened cream cheese and powdered sugar together until smooth and creamy.
- Gently fold in 2 cups of whipped topping until fully combined.
- Spread the cream cheese mixture evenly over the chilled Oreo crust.
Step 3: Make the Mint Pudding Layer
- In a separate bowl, whisk together the instant vanilla pudding mix, milk, mint extract, and a few drops of green food coloring until thick and smooth.
- Spread the pudding mixture evenly over the cream cheese layer.
Step 4: Add the Final Layer
- Spread 1 cup of whipped topping over the pudding layer, smoothing it out evenly with a spatula.
- Sprinkle with chocolate chips and green sprinkles for a festive touch.
Step 5: Chill and Serve
- Cover the dish with plastic wrap and refrigerate for at least 4 hours (or overnight for best results).
- Slice into squares and serve chilled.
Notes
- For a Stronger Mint Flavor: Increase the mint extract to ¾ teaspoon.
- Make it Even More Chocolatey: Use mint-flavored Oreos instead of regular Oreos for the crust.
- Use Different Pudding Flavors: Try using white chocolate pudding instead of vanilla for a richer taste.
- Add Extra Layers: Add a layer of crushed Andes mints or chocolate ganache between the pudding and whipped topping for a more decadent dessert.
- No Cool Whip? You can substitute homemade whipped cream by whipping 2 cups of heavy cream with 2 tablespoons powdered sugar until stiff peaks form.