High-Protein • Low-Calorie • Creamy Dessert Snack
A light, fluffy, and creamy protein dessert made with sugar-free Jello, Greek yogurt, and protein powder. This easy no-bake treat has a mousse-like texture, sweet fruity flavor, and a huge protein boost — perfect for a high-protein snack, dessert replacement, or meal-prep treat.
Servings & Timing
Yield: 2 servings
Prep Time: 10 minutes
Chill Time: 1–2 hours
Total Time: About 2 hours
Nutritional Info (Per Serving – Approximate)
Calories: 180–220
Protein: 54g total recipe (27g per serving)
Carbohydrates: 8–12g
Sugar: 0–2g
Fat: 1–4g
Nutrition values vary depending on protein powder and yogurt brand.
Ingredients
For the Protein Jello Fluff
- 1 box sugar-free Jello (any flavor, strawberry recommended)
- ¾ cup boiling water
- ½ cup cold water
- 2 cups non-fat Greek yogurt
- 1 scoop vanilla protein powder (about 25–30g protein)
- ½ teaspoon vanilla extract (optional)
- 2–3 tablespoons whipped topping (optional for extra fluffiness)
Tools You’ll Need
- Large mixing bowl
- Whisk or electric mixer
- Measuring cups
- Spatula
- Refrigerator-safe container
How to Make Sugar-Free Jello Yogurt Fluff
1. Prepare the Jello Base
Add the sugar-free Jello powder into a bowl.
Pour in ¾ cup boiling water and whisk until the powder completely dissolves.
Add ½ cup cold water and mix well.
Let the mixture cool for about 5–10 minutes.
2. Add Greek Yogurt
Add the Greek yogurt into the cooled Jello mixture.
Whisk until smooth and creamy.
Make sure there are no yogurt lumps remaining.
3. Add Protein Powder
Add your vanilla protein powder and vanilla extract.
Mix thoroughly until the mixture becomes smooth and slightly thick.
4. Make It Fluffy
For a lighter mousse texture, fold in whipped topping gently.
Use an electric mixer for 1–2 minutes if you want a thicker, fluffier consistency.
5. Chill Until Set
Transfer the mixture into a container or dessert cups.
Refrigerate for 1–2 hours until thick, creamy, and mousse-like.
Serve chilled.
Ingredient Additions & Substitutions
Greek Yogurt
- Non-fat Greek yogurt = highest protein and lowest calories
- 2% Greek yogurt = creamier texture
- Cottage cheese blended smooth = extra protein option
Protein Powder
- Vanilla works best
- Strawberry protein creates a berry flavor
- Unflavored protein can also be used
Jello Flavors
Try:
- Strawberry
- Raspberry
- Orange
- Lime
- Blueberry
- Cherry
Serving Suggestions
Serve topped with:
- Fresh berries
- Sugar-free chocolate chips
- Crushed nuts
- Light whipped cream
- Cinnamon sprinkle
Enjoy as:
- A post-workout snack
- High-protein dessert
- Late-night sweet craving replacement
- Meal-prep snack
Tips for Best Results
- Let the Jello cool before mixing with yogurt to prevent separation.
- Use thick Greek yogurt for the best mousse texture.
- Mix protein powder slowly to avoid lumps.
- Chill longer for a firmer pudding-like texture.
- Use a blender for an ultra-smooth cheesecake-style fluff.
Storage Instructions
Refrigerator: Store in an airtight container for up to 4 days.
Freezer: Can be frozen for up to 1 month, but texture may change after thawing.
Keep chilled until serving.
Frequently Asked Questions
Can I make this without protein powder?
Yes, but the protein amount will be lower. Greek yogurt alone will still create a creamy dessert.
Is this keto-friendly?
It can fit into a low-carb diet depending on the yogurt and protein powder used.
Can I use regular Jello?
Yes, but it will no longer be sugar-free and will contain more calories and sugar.
Why is my fluff watery?
The Jello may not have cooled enough before adding yogurt, or the yogurt may have too much liquid. Use thicker Greek yogurt and chill longer.
Can I make it ahead?
Yes. It is actually better after chilling overnight because the texture becomes thicker.
