Imagine this: a slice of key lime pie—zesty, creamy, sweet, with just the right amount of citrusy tang. Now, what if you could enjoy all that goodness in the form of a rich, smooth gelato? Sounds amazing, right? That’s exactly what this Ninja Creami Key Lime Pie Gelato delivers. It’s everything you love about the classic dessert, but even creamier. And the best part? It’s super easy to make. Let’s dive in!

Quick Recipe Breakdown
Here’s what you need to know:
- Prep time: 10 minutes
- Freeze time: 24 hours (patience pays off!)
- Process time: 5 minutes
- Servings: About 2-4 (depending on your appetite)
Good news? It’s beginner-friendly. No need to be a kitchen wizard—just follow a few simple steps.
Tools You’ll Need:
- A Ninja Creami ice cream maker
- A small blender (or immersion blender)
- One pint container (typically comes with the Ninja Creami)
Don’t have a Ninja Creami? No problem. You can try an ice cream maker instead, though the texture might be slightly different.

Ingredients
For the Gelato Base:
- ½ tbsp cream cheese: For that extra creaminess.
- ⅓ cup sugar: Sweet and simple. You can swap it out for sugar substitutes like erythritol if needed.
- 1 tsp vanilla bean paste: A flavor booster. Vanilla extract is fine, too.
- 2 tbsp lime curd: This is where the magic happens. Store-bought or homemade works. Lemon curd also works in a pinch.
- ½ cup half-and-half: Creamy but not too heavy. No half-and-half? Use ¼ cup heavy cream and ¼ cup milk instead.
- 1¼ cups whole milk: Creamy base. For lighter gelato, use 2% milk or a plant-based option like oat milk.
- 1 tsp lime juice: Fresh is best, but bottled works in a pinch.
The Fun Mix-Ins:
- 1 graham cracker (crumbled): Brings the pie vibes.
- ½ tsp lime zest: A burst of citrus flavor.
How to Make It

Step 1: Blend It Up
Toss all your base ingredients (cream cheese, sugar, vanilla paste, lime curd, half-and-half, milk, lime juice) into a blender. Blend until smooth. No lumps allowed! Then, pour the mixture into your pint container.
Pro Tip: Skip the lid when freezing to keep the surface smooth.
Step 2: Freeze
Pop the pint into your freezer for at least 24 hours. Make sure your freezer is set to the right temp (between -7°F and 9°F).
What to Expect: The mixture will freeze solid. But don’t worry—it’s supposed to!
Step 3: Process
Take your frozen pint and lock it into your Ninja Creami. Select the “Gelato” setting and let the machine do its thing. If it looks crumbly at first, add a splash of milk and hit the “Re-spin” button.
Step 4: Mix It In
Once your gelato looks nice and smooth, grab a spoon and make a little hole in the center. Add your crushed graham cracker and lime zest, then pop the pint back in the machine. Push the “Mix-In” button, and ta-da!
Want to take it to the next level? Drizzle some condensed milk on top before serving. You won’t regret it.

Customization Ideas
- Gluten-Free: Use gluten-free graham crackers.
- Dairy-Free: Sub cream cheese with vegan cream cheese, half-and-half with coconut cream, and whole milk with oat milk.
- Low-Calorie: Go for sugar substitutes and lower-fat milk options.
For a summer vibe, pair the gelato with fresh berries. Feeling wintery? Try swapping out lime curd for orange marmalade.
Tips for Serving & Storing

- How to Serve: Scoop your gelato into chilled bowls or waffle cones. Sprinkle extra graham cracker crumbs on top for that “key lime pie” feel.
- Storage: Keep leftovers in the freezer (airtight container) for up to a week. Let it sit out for 5 minutes before scooping to soften it up.
- Re-spin Reminder: If it’s too hard straight from the freezer, let your Ninja Creami re-spin it for you.
This recipe is all about turning a classic dessert into something new and exciting. Whether you’re making it for friends or treating yourself on a cozy night in, this Ninja Creami Key Lime Pie Gelato is guaranteed to hit the spot. So grab your Ninja Creami and get ready for a little slice of tropical heaven.
Happy scooping!
PrintNinja Creami Key Lime Pie Gelato
This creamy, tangy Key Lime Pie Gelato brings the iconic flavors of the classic dessert into a refreshing frozen treat. With a smooth texture, zesty lime notes, and crunchy graham cracker mix-ins, this gelato is perfect for summer days or anytime you crave a tropical escape!
- Prep Time: 10 minutes
- Cook Time: 5 minutes (processing)
- Total Time: 24 hours (including freezing)
- Yield: 1 pint (2–4 servings) 1x
- Category: Dessert
- Cuisine: American
Ingredients
Ice Cream Base:
- ½ tablespoon cream cheese (room temperature)
- ⅓ cup sugar
- 1 teaspoon vanilla bean paste (or extract)
- 2 tablespoons lime curd
- ½ cup half-and-half
- 1¼ cups whole milk
- 1 teaspoon lime juice (key lime or regular)
Mix-ins:
- 1 graham cracker (crushed or broken)
- ½ teaspoon lime zest
Instructions
- Blend the Base: Combine cream cheese, sugar, vanilla bean paste, lime curd, half-and-half, milk, and lime juice in a blender. Blend until smooth and lump-free. Pour into a Ninja Creami pint container.
- Freeze: Place the pint container in the freezer on a flat surface without the lid. Freeze for at least 24 hours at a temperature between -7°F and 9°F.
- Process in Ninja Creami: After freezing, insert the pint into the Ninja Creami machine. Process using the “Gelato” setting until smooth and creamy.
- Add Mix-ins: Create a small hole in the center of the gelato and add crushed graham crackers and lime zest. Re-spin using the “Mix-In” function to incorporate them evenly.
- Serve & Enjoy: Scoop into bowls or cones, garnish with extra lime zest or whipped cream if desired, and enjoy immediately!
Notes
Serving Suggestions:
- Serve in chilled bowls or waffle cones for an extra-special presentation.
- Top with whipped cream, extra graham cracker crumbs, or candied lime slices for added flair.
Tips & Tricks:
- Freeze the mixture without a lid to prevent uneven freezing or bumps on top.
- If the gelato is crumbly after processing, add a splash of milk and re-spin for a smoother texture.
Storage & Reheating:
- Store leftovers in an airtight container in the freezer for up to one week.
- Let gelato sit at room temperature for 5 minutes before scooping or use the Ninja Creami’s “Re-spin” function to restore creaminess.