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Creamy, cinnamon-forward protein ice cream bars with real Cinnamon Toast Crunch flavor that freeze perfectly and require absolutely no baking.

These bars genuinely resemble a specialty freezer-aisle treat rather than a homemade macro friendly dessert.

If you want a frozen sweet treat that actually feels satisfying while still fitting into a high-protein, low-fat category.

Creamy, cinnamon-spiced, and packed with protein, these Cinnamon Toast Crunch Ice Cream Bars taste like a nostalgic cereal treat while fitting perfectly into a high-protein, low-calorie routine.

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Ice cream molds

Dont have any popsicle molds yet? these are the ones I recommend.

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Why You Will Love This Recipe

Tastes like Cinnamon Toast Crunch ice cream, not a protein compromise
High protein with very low fat per bar
No baking and minimal prep time
Perfect for make-ahead meal prep
Creamy texture without heavy cream
Easy to customize calories with or without coating
Stores well in the freezer for weeks

These Cinnamon Toast Crunch Protein Ice Cream Bars are high protein, low fat, and meal-prep friendly.

Each bar without the outside coating contains approximately 77 calories, 5 grams of protein, and very little fat.

With the optional coating and icing, they come in closer to 125 calories with 7 grams of protein.

You can make these ahead and store in the freezer so you always have a ready-to-go sweet treat.

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Ingredients You Need

Vanilla whey/casein blend protein powder

This is critical for texture. A whey/casein blend freezes creamy and soft. Using whey-only protein will result in a harder, icier bar.

PB Party protein cookie butter powder

Adds warmth and depth without extra fat. You may substitute another powdered nut butter, but do not use regular nut butter or the texture will change significantly.

Zero-calorie sweetener

Balances the protein and cinnamon. Granulated sweetener works best here. Liquid sweeteners are not recommended.

Ground cinnamon

This is the dominant flavor. Be generous, but mix thoroughly to avoid uneven spice pockets.

Zero-calorie brown sugar substitute

Essential for that classic Cinnamon Toast Crunch flavor. Skipping this will noticeably dull the cereal profile.

Sea salt

A small pinch enhances sweetness and prevents the bars from tasting flat.

Fat-free Cool Whip (frozen)

Non-negotiable for structure and creaminess. Do not substitute homemade whipped cream or yogurt.

Cinnamon Toast Crunch cereal, crushed

Provides flavor and texture. Leave some small chunks for crunch. Crushing too finely will make the bars softer and less textured.

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Step-by-Step Directions

Step 1 : Add the protein powder, cookie butter powder, zero-calorie sweetener, cinnamon, brown sugar substitute, and sea salt to a medium bowl. Mix thoroughly to prevent clumping.

Step 2 : Slowly add cold water while stirring until the mixture reaches a thick but pourable icing-like consistency. Do not thin it too much.

Step 3 : Gently fold in the frozen fat-free Cool Whip. Mix just until combined. Overmixing at this stage will deflate the mixture and create an icy texture once frozen.

Step 4 : Add the crushed Cinnamon Toast Crunch cereal and fold gently until evenly distributed. Avoid breaking the cereal down further.

Step 5 : Evenly divide the mixture between 10 ice cream bar molds. Insert popsicle sticks and lightly tap the molds on the counter to remove air pockets.

Step 6 : Freeze for at least 3 to 4 hours, or until the bars are fully frozen and firm to the touch.

Step 7 : Once frozen solid, remove from molds and enjoy immediately or return to the freezer for storage.

Optional: Roll frozen bars in additional crushed cereal and drizzle with protein icing. Return to the freezer briefly to set before storing.

Tips for Success

Do not overmix after adding the Cool Whip. I ruined an early batch by stirring too aggressively, which led to icy bars instead of creamy ones.
Always use a whey/casein blend protein powder. Whey-only protein freezes too hard.
Make sure the bars are completely frozen before removing from molds or they will bend and lose shape.
These bars melt quickly at room temperature, so keep them frozen until ready to eat.
If adding a coating, work quickly and return the bars to the freezer immediately.

Frequently Asked Questions

Are Cinnamon Toast Crunch Protein Ice Cream Bars keto?

They are not strict keto due to the cereal, but they are lower calorie, high protein, and lower fat than traditional ice cream bars.

Can I make these without Cool Whip?

No. Fat-free Cool Whip is essential for the creamy texture and structure of the bars.

How should I store these bars?

Store fully frozen bars in a freezer-safe bag or container. They stay fresh for several weeks.

Can I change the cereal?

Yes, but flavor and macros will change. Choose a cereal with similar sweetness and crunch for best results.

If you love having freezer-ready, high-protein desserts on hand, save this recipe and consider joining my email list so you never miss a new tested, macro-friendly treat.