This Cinnamon Toast Crunch Protein Ice Cream is creamy, sweet, and full of cinnamon cereal flavor. The Ninja Creami gives it that thick, scoopable texture, while protein powder makes it more filling. The crunchy cereal on top is my favorite part because you get a little crunch in every bite.
Why I Love This Recipe
The first time I started making protein ice cream in a Ninja Creami, I realized the toppings mattered almost as much as the ice cream. A creamy base is great, but adding crunchy cereal turns a simple protein dessert into something that feels much more fun.
Cinnamon Toast Crunch works especially well because the cinnamon-sugar coating spreads into every bite. I like crushing some of the cereal and leaving a few larger pieces. That way, you get both cinnamon flavor and plenty of crunch.
- It has a rich cinnamon cereal flavor.
- Each pint has plenty of protein.
- The Ninja Creami makes the frozen base smooth and creamy.
- You only need a few simple ingredients.
- Crunchy cereal gives the creamy ice cream a great texture.
- You can easily change the milk, protein powder, or toppings.
Recipe at a Glance
- Servings: 2
- Prep time: 5 minutes
- Freeze time: 24 hours
- Creami processing time: 5 minutes
- Total time: About 24 hours 10 minutes
- Cooking time: 0 minutes
What You’ll Need
- 1 1/2 cups 2% milk
- 1 scoop (about 30 g) vanilla protein powder
- 2 tablespoons sugar-free vanilla instant pudding mix
- 1/2 teaspoon ground cinnamon
- 1 tablespoon maple syrup
- 1/2 teaspoon vanilla extract
- 1/2 cup Cinnamon Toast Crunch cereal, divided
- 1 to 2 tablespoons additional 2% milk, only if needed for re-spinning

How to Make Cinnamon Toast Crunch Protein Ice Cream
Step 1: Make the Protein Ice Cream Base
Pour 1 1/2 cups 2% milk into a Ninja Creami pint. Add 1 scoop (30 g) vanilla protein powder, 2 tablespoons sugar-free vanilla instant pudding mix, 1/2 teaspoon ground cinnamon, 1 tablespoon maple syrup, and 1/2 teaspoon vanilla extract. Whisk very well until the protein powder and pudding mix have dissolved and the mixture looks smooth. Do not add the cereal yet.

Step 2: Freeze the Pint
Place the lid on the pint. Set the pint upright on a flat surface in the freezer and freeze it for at least 24 hours. The mixture should be frozen completely solid before you process it.

Step 3: Spin the Ice Cream
Remove the lid. Place the frozen pint into the Ninja Creami outer bowl, lock it into the machine, and run the Lite Ice Cream program once. When it finishes, the mixture may look creamy or a little crumbly. Both are normal.
Step 4: Re-Spin if Needed
Check the texture. If the ice cream looks dry or powdery, make a small hole in the center and add 1 tablespoon additional 2% milk. Run the Re-Spin program. If it is still too dry, add the remaining 1 tablespoon 2% milk and Re-Spin once more. Stop adding milk when the ice cream is thick and creamy.

Step 5: Add the Cinnamon Toast Crunch
Set aside 1/4 cup Cinnamon Toast Crunch cereal for serving. Make a hole down the center of the ice cream and add the remaining 1/4 cup Cinnamon Toast Crunch cereal. Run the Mix-In program once. The cereal should break into smaller cinnamon-sugar pieces while some texture remains.
Step 6: Serve
Scoop the ice cream into a round serving bowl. Sprinkle the reserved 1/4 cup Cinnamon Toast Crunch cereal over the top. Lightly crush some pieces with your fingers while leaving several cereal squares whole. Serve right away for the creamiest texture.

Why This Recipe Works (Quick Science)
Protein ice cream freezes differently from regular ice cream because it has less fat and sugar. That can make a frozen protein base very hard.
The pudding mix helps thicken the milk and gives the finished ice cream more body. The protein powder adds protein while also helping build texture. Maple syrup adds sweetness and helps keep the mixture from tasting flat.
The Ninja Creami does the most important job. Its blade shaves and blends the frozen base into very tiny pieces. Re-spinning with a small splash of milk helps those frozen pieces come together into a smoother, creamier texture.
Adding the cereal at the end keeps more of its crunch.
Pro Tips
- Freeze the pint on a flat surface. A level frozen base processes more evenly.
- Whisk the base until there are no protein powder lumps before freezing.
- Don’t pour lots of milk into a crumbly pint. Start with only 1 tablespoon before re-spinning.
- Add Cinnamon Toast Crunch with the Mix-In setting instead of blending it into the liquid base. This keeps more cereal texture.
- Save some cereal for the very end. Fresh cereal on top stays much crunchier.
Tools You’ll Need
- Ninja Creami machine
- Ninja Creami pint and lid
- Ninja Creami outer bowl
- Measuring cups
- Measuring spoons
- Small whisk
- Spoon or ice cream scoop
- Round serving bowl
Substitutions and Variations
- Milk: You can use whole milk for a richer texture. Unsweetened almond milk also works, but the result can be a little less creamy.
- Protein powder: Vanilla whey, casein, or a whey-casein blend can work. Different powders absorb liquid differently, so the final texture may change.
- Pudding mix: Cheesecake-flavored sugar-free pudding mix gives the pint a slightly richer flavor.
- Maple syrup: Honey or another liquid sweetener can be used instead.
- Extra cinnamon: Add another 1/4 teaspoon if you want stronger cinnamon flavor.
- More toppings: Try a small drizzle of maple syrup or a spoonful of peanut butter after spinning.
Make Ahead Tips
This recipe is made for prepping ahead because the base needs 24 hours to freeze. Mix and freeze several Creami pints at once so they are ready whenever you want one.
Wait to add the Cinnamon Toast Crunch until you process and serve the ice cream. Freezing the cereal inside the liquid base will make it soft.
Macros Information
Approximate nutrition for 1 of 2 servings, based on typical 2% milk, vanilla protein powder, sugar-free pudding mix, maple syrup, and Cinnamon Toast Crunch:
- Calories: about 280
- Protein: about 20 g
- Carbohydrates: about 39 g
- Fat: about 6 g
Macros can change quite a bit depending on your protein powder, milk, pudding mix, and cereal brand. For exact numbers, use the nutrition labels on the products you use.
Common Mistakes
- Not freezing for a full 24 hours: The center may not be solid enough to process correctly.
- Freezing the pint at an angle: Keep it upright and level.
- Adding too much milk before a Re-Spin: This can quickly turn thick ice cream into a soft shake.
- Adding cereal before freezing: It absorbs liquid and loses its crunch.
- Using Mix-In too many times: Extra processing can crush the cereal into tiny crumbs.
What to Serve With
This ice cream is already a complete sweet treat, but a few simple extras work well with it:
- Fresh sliced banana
- Strawberries
- Blueberries
- A drizzle of peanut butter
- A little maple syrup
- Extra Cinnamon Toast Crunch
- A small sprinkle of ground cinnamon
Leftovers and Storage
If you have leftovers, smooth the top of the ice cream inside the Creami pint and put the lid back on. Store it in the freezer.
The ice cream will become hard again after freezing. For the best texture, put the pint back in the Ninja Creami and use Re-Spin before serving again. If it looks very dry, add about 1 tablespoon milk before re-spinning.
Keep extra Cinnamon Toast Crunch in a sealed container at room temperature. Add it after re-spinning so it stays crisp.
FAQ
Q: Can I use almond milk?
A: Yes. Unsweetened almond milk works, but the ice cream may be less rich and creamy than it is with 2% milk.
Q: Why is my ice cream powdery after the first spin?
A: This is common with protein ice cream. Add 1 tablespoon of milk and use Re-Spin. Repeat with another tablespoon only if needed.
Q: Can I freeze Cinnamon Toast Crunch in the base?
A: You can, but I don’t recommend it. The cereal absorbs the liquid and becomes soft. Adding it after the main spin gives you better crunch.
Q: Can I use chocolate protein powder?
A: Yes. It will turn this into a chocolate-cinnamon version. Vanilla gives the closest flavor to classic Cinnamon Toast Crunch.
Q: Do I have to use pudding mix?
A: No, but it helps make a lower-fat protein base thicker and creamier. Leaving it out can give you a slightly icier result.
Q: Can I eat the whole pint?
A: The recipe makes about two servings, but you can divide it however you like. Check your own ingredient labels if calories or protein are important to you.
Final Thoughts
Cinnamon Toast Crunch and creamy protein ice cream are such a fun match. You get smooth vanilla-cinnamon ice cream, little cereal pieces mixed through it, and plenty of fresh crunch on top.
Make the base today, give it a full day in the freezer, and let your Ninja Creami do the hard work tomorrow. Once you try it, leave a comment and share how your pint turned out or any questions you had along the way.
