This Ninja Creami Key Lime Pie Frozen Yogurt recipe uses only 6 simple ingredients, and the results are thick, creamy, zesty from the lime and mixing in graham crackers adds the 'pie crust' flavor. Bonus that using greek yogurt also adds protein to this recipe!

The Ninja Creami appliance lets you make ice-creams, sorbets, and soft serve with unconventional ingredients! With a traditional ice cream maker you add the ice cream base for a frozen canister that churns the ice cream while mixing. This is the Ninja Creami machine that I have!
But with a Ninja Creami, you freeze the entire base and then it chops and blends it up (similar to a blender, but gives a much creamier texture). Other Ninja Creami recipes to try is this Ninja Creami Peach Sorbet, Ninja Creami Vanilla Soft Serve, or Copycat Ninja Creami Wendy's Frosty.
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⭐Why I Love It:
- Easy Ingredients - I love that this Ninja Creami Key Lime Pie Frozen Yogurt uses only simple ingredients. You only need greek yogurt, milk, vanilla extract, limes, and a little sugar to add sweetness.
- Fresh Lime Juice and Zest - Adding both lime juice and zest adds lots of citrus flavor! If you can find key limes in your store, use them! If not, I often make this with regular limes and it is fantastic. For another pie inspired Ninja Creami recipe try this Ninja Creami Pumpkin Pie Ice Cream.
- Simple to Make - Just mix up the ingredients right in the pint container, freeze, and blend in the Ninja Creami!
🥘Ingredients
- Plain Greek Yogurt - You can use whole fat greek yogurt (the extra fat adds a little flavor and gives a creamier texture) or you can use nonfat greek yogurt.
- Milk - I used whole fat milk for the best texture, but you can use a low fat milk as well.
- Vanilla Extract
- White Granulated Sugar - Because we're using a plain, unflavored yogurt, we need to add a little sugar to add sweetness.
- Limes - You'll use both the juice and zest from the limes. If you can find key limes, great! But if you cannot, it still tastes great with regular limes and that's what I typically can find in my grocery store.
- Graham Crackers - Mixing in graham crackers at the end gives it the pie crust flavor!
See the recipe card for full information on ingredients and quantities.
📖Variations
- Softer Texture - If you want your Ninja Creami Ice Cream to have a softer texture you can add more milk when you do the second spin.
- Mix-Ins - I love adding mix-ins to my Ninja Creami recipes! I like using graham crackers for this recipe to give it the pie crust flavor, but you can swap in other mix-ins.
🔪Ninja Creami Key Lime Pie - Step by Step Instructions
Making a key lime pie frozen yogurt in your Ninja Creami is easy! Just add your ingredients right to the container, mix together, freeze, and blend!
Photo 1 - Add the greek yogurt, milk, vanilla, lime juice/zest, and sugar to the pint and mix together.
Photo 2 - Place the pint in the freezer and freeze for 24 hours so it is fully solid. Make sure you place it on a level surface in your freezer. I prefer to freeze with lid off.
Photo 3 - Blend. Insert into the outer bowl, add the lid, and lock into position. Blend on 'Lite Ice-Cream'. It will be crumbly.
Photo 4 - Make a little well in the center, add the extra milk (if using), and re-spin.
Photo 3 - After the second spin, the lime frozen yogurt should be thick and creamy. If using, stick in pieces of the graham crackers and do one round of the 'mix-in' setting.
Photo 4 - Enjoy immediately!
🍽Leftovers and Storage
If you can't eat the entire pint of pumpkin ice cream in one sitting, you have two options for storing:
- Save for Re-Blending: Use a spoon to smooth out and level the top in the Ninja Creami pint container and put back in the freezer. Freezing with the level top will let you re-spin it in the Ninja Creami when you want to eat it again. This method will give you that same creamy texture. Note that if you added mix-ins, they'll get chopped up when you re-spin.
- Store and Thaw Slightly Before Enjoying: If you want to free up your Ninja Creami pint container, you can transfer the leftovers to another container and freeze. For this method, you won't be able to re-spin it but I find that letting it thaw on the container for a bit or zapping it in the microwave for just 5-10 seconds softens it and the texture is almost as good as freshly spun.
💭Recipe Tips
- Powdery after the First Spin is Normal - It's normal and expected for the mixture to be crumbly after the first spin. The second spin (especially when you add a little more liquid) is when the magic happens!
- The Machine is Loud -If this is your first time using your Ninja Creami, be aware that it is loud when it is spinning. I find the noise level to be similar to a blender. Might not be the best option during nap time 🙂
- Freeze without the lid - I've found that freezing the pint without the lid helps prevent the large peak from forming in the middle. If yours does have a peak, it's okay. You'll just want to shave off some of it with a metal spoon so the top is more level.
👩🍳Recipe FAQs
The instructions say to freeze your base for 24 hours before blending because it insures that it is frozen completely solid. The exact freeze time will vary based on your freezer - your base likely can be frozen completely solid in less time. The Ninja Creami will not work properly if it isn't completely frozen.
It is normal for the ice-cream to be powdery or crumbly after just one spin because the base is frozen so solid. After one more spin, the ice-cream should be creamy and ready to enjoy.
Yes you can refreeze leftover Ninja Creami ice cream if you don't finish the whole pint. After freezing again you can either re-spin for the best texture or let it thaw slightly at room temperature (or zapping in the microwave for a few seconds) to soften and enjoy.
I find that most recipes only need two spins to get that smooth and creamy texture. It can help to add a tablespoon or two of liquid in between the first and second spin.
🍨Related Ninja Creami Recipes...
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PrintRecipe
Ninja Creami Key Lime Pie (Frozen Yogurt)
This Ninja Creami Key Lime Pie Frozen Yogurt recipe uses only 6 simple ingredients, and the results are thick, creamy, zesty from the lime and mixing in graham crackers adds the 'pie crust' flavor. Bonus that using greek yogurt also adds protein to this recipe!
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 24 hours 10 minutes
- Yield: 2 servings
- Category: Ice-Cream
- Method: Ninja Creami
- Cuisine: American
Ingredients
- 1 ⅔ cups plain Greek Yogurt, full fat or nonfat
- ¼ cup milk, nonfat, low fat, or whole. Plus 1-2 tbs additional for re-spin.
- 2 teaspoons vanilla extract
- ¼-⅓ cup white granulated sugar, depending on sweet preference
- 2 limes, zested and juiced
- 2 graham cracker sheets, optional for mix-ins
Instructions
- Mix Together - Mix together the Greek yogurt, milk, vanilla, lime juice/zest, and sugar in the Ninja Creami pint.
- Freeze - Place the pint in the freezer and freeze for 24 hours so it is fully solid. I like to freeze with the lid off to reduce the ‘hump’ after freezing.
- First Spin - Insert into the outer bowl, add the lid, and lock into position. Blend on ‘Lite Ice-Cream’.
- Re-Spin - It will likely look crumbly after the first spin, add a splash of milk and press re-spin to spin one more time. It should be creamy after the second spin. If it’s not, give it a final spin.
- Mix-Ins - Break the graham crackers into fourths and stick into the pint. Be sure to press some down all the way to the bottom so the crumbs are evenly distributed. Lock the lid and spin on the ‘mix-in’ setting.
- Enjoy!
Notes
Liquid For Re-Spin - Before the second spin, you can add 1-2 tablespoons of milk. This will give a softer texture.
Leftovers? You can either use a spoon to smooth out and level the top in the Ninja Creami pint container and put back in the freezer. Then you can spin again when ready to eat. Or you can transfer the leftovers to another container and freeze. Then thaw on the container for a bit or zap it in the microwave for just 5-10 seconds to soften it and eat again
Nutrition
- Serving Size: ½ pint
- Calories: 231
- Sugar: 33.6 g
- Sodium: 144.9 mg
- Fat: 1.3 g
- Carbohydrates: 46.4 g
- Fiber: 1.2 g
- Protein: 8 g
- Cholesterol: 3.4 mg
Kathleen Hansen says
Key lime pie is one of my favorite desserts, so this recipe is one of my favorite Ninja Creami recipes yet! The first time I made it, I couldn't stop myself from eating the entire pint! 🙂