High Protein Strawberry Fluff

Section: Indulgent Desserts for Sweet Endings

This creamy strawberry fluff combines sugar-free strawberry gelatin with smooth Greek yogurt for a light, fluffy texture full of fruity flavor. Packed with 32 grams of protein per batch, it offers a refreshing snack or dessert option that’s quick to prepare and naturally sweetened. Simply dissolve the gelatin in boiling water, mix with cold water and yogurt, then chill until set. Top with whipped topping or fresh strawberries to boost flavor and presentation. Store chilled for up to 4 days, avoiding freezing to maintain the delicate texture.

A smiling chef holding a plate of food.
By Lina Lina
Last updated on Sun, 16 Nov 2025 01:45:32 GMT
A bowl of strawberry jello fluff. Bookmark
A bowl of strawberry jello fluff. | tinycakee.com

This high protein strawberry jello fluff is a refreshing and light dessert that doubles as a smart snack packed with protein. Combining sugar free strawberry jello and creamy Greek yogurt creates a fluffy, creamy treat with a delightful balance of sweet and tangy flavors. Perfect for a quick fix after the gym or just a guilt free dessert, it's a simple recipe that comes together in minutes and needs only a couple of hours to chill before serving.

The first time I tried making this fluff, I was amazed at how such a simple recipe could deliver so much flavor and texture. Now my family loves it as a quick dessert, and it often disappears before I even get a second spoonful.

Ingredients

  • Sugar free strawberry jello powder: provides the fruity flavor and sets the fluff choose a trusted brand for best taste and texture
  • Plain Greek yogurt: adds protein and creaminess opt for full fat or low fat depending on your preference but pick a thick variety for fluffiness
  • Boiling water: dissolves the jello powder completely to ensure a smooth base
  • Cold water: cools down the mixture to prepare it for the yogurt without melting or curdling it
  • Sugar free whipped topping: optional garnish that adds extra creaminess and a dessert feel
  • Fresh strawberries: optional garnish to enhance flavor and presentation select ripe fragrant berries for the best taste

Instructions

Scoop and dissolve the jello powder:
Pour the sugar free strawberry jello powder into a mixing bowl. Add boiling water slowly while stirring constantly. Continue mixing until the powder is completely dissolved and the mixture is smooth with no grainy bits remaining. This step is crucial to avoid lumps in your fluff.
Cool the jello base:
Pour in the cold water and stir gently to combine. Allow the mixture to cool slightly before adding the yogurt. This cooling prevents the yogurt from curdling or separating when mixed in.
Fold in the yogurt:
Add the plain Greek yogurt to the cooled jello mixture. Using a whisk or spoon, mix gently until fully incorporated into a silky, uniform mixture. Avoid overmixing as it may break down the fluff texture you are building.
Chill the fluff:
Transfer the mixture to a small serving dish or bowl. Place it in the refrigerator and chill for about two hours or until set and firm to the touch.
Serve and garnish:
When ready to enjoy, top the fluff with a generous spoonful of sugar free whipped topping for added creaminess. Add fresh strawberries on top for extra flavor and a pretty presentation. Serve chilled and dig in.
A white bowl with a strawberry dessert in it.
A white bowl with a strawberry dessert in it. | tinycakee.com

Greek yogurt is my favorite ingredient here because it brings that natural tang and creamy texture which balances perfectly with the sweetness of the jello. I remember making this fluff for a summer get together and everyone was surprised by how light yet satisfying it was. It quickly became a crowd favorite.

Storage Tips

Store the jello fluff covered tightly in the refrigerator to keep it fresh for up to four days. Avoid adding toppings like whipped cream or fresh fruit before storing because they can become soggy or wilt. The fluff should not be frozen as freezing alters the delicate texture and can make it watery when thawed.

Ingredient Substitutions

You can swap the strawberry jello for any other sugar free flavor you like such as cherry, raspberry, or lime for a fun twist. Just keep in mind that the flavor and color will change accordingly. If you prefer a lower fat option, choose nonfat Greek yogurt but be aware it may be slightly less creamy. For a dairy free version, try coconut yogurt but the texture and taste will differ.

Serving Suggestions

This fluff is excellent served chilled on its own or garnished with sugar free whipped topping and fresh berries. It can also be used as a base for parfaits layered with granola and fruit or spooned into small dessert cups for parties. Pairing it with a hot beverage like tea makes a lovely balance of warm and cold.

A white bowl with a strawberry on top.
A white bowl with a strawberry on top. | tinycakee.com

Enjoy this light protein packed fluff chilled for the best texture. It makes a quick satisfying dessert or post workout snack.

Common Recipe Questions

→ What makes this fluff high in protein?

The addition of plain Greek yogurt significantly boosts protein content, offering around 32 grams per batch.

→ Can I use flavored yogurt instead of plain Greek yogurt?

Flavored yogurt can alter the taste and sugar content. Plain Greek yogurt maintains the creamy texture and protein benefits best.

→ Is sugar-free strawberry gelatin necessary?

Using sugar-free gelatin keeps the fluff lighter and lower in carbs, but you can substitute regular gelatin if preferred.

→ How long does it take to set?

After mixing, chilling in the refrigerator for about 2 hours is ideal for the fluff to fully set and achieve the perfect texture.

→ What toppings complement this fluff?

Optional sugar-free whipped topping and fresh strawberries add extra flavor and texture without overpowering the light fluff.

→ Can leftovers be stored safely?

Store in a covered container in the fridge for up to 4 days. Avoid freezing to preserve texture and flavor.

High Protein Strawberry Fluff

Fluffy, creamy strawberry treat with 32g protein per batch. Light, sweet, and easy to prep for any occasion.

Prep Time
10 minutes
Cooking Time
120 minutes
Total Time
130 minutes
By Lina: Lina

Recipe Category: Desserts

Skill Level: Great for Beginners

Cuisine Type: American

Makes: 4 Portion Count (Approximately 2¼ cups total)

Dietary Options: Vegetarian, Gluten-Free

What You’ll Need

→ Jello Base

01 1 package (3 ounces) sugar-free strawberry gelatin mix
02 1 cup boiling water
03 ½ cup cold water

→ Dairy

04 1 cup plain Greek yogurt

→ Optional Garnish

05 Sugar-free whipped topping, as desired
06 Fresh strawberries, sliced, as desired

Steps to Follow

Step 01

Combine the sugar-free strawberry gelatin mix with boiling water in a mixing bowl. Stir continuously until completely dissolved and smooth.

Step 02

Pour in the cold water and stir briefly to incorporate evenly.

Step 03

Gently whisk in the plain Greek yogurt until fully blended and silky in texture, avoiding overmixing to maintain fluffiness.

Step 04

Transfer the mixture to a small serving dish and refrigerate for approximately 2 hours or until set.

Step 05

Before serving, add a dollop of sugar-free whipped topping and garnish with fresh strawberries if desired.

Helpful Hints

  1. Store covered in the refrigerator for up to 4 days. Add toppings immediately before serving to preserve texture. Avoid freezing to maintain quality.

Tools You’ll Need

  • Mixing bowl
  • Whisk
  • Refrigerator-safe dish

Allergy Information

Review ingredient labels for allergens, and consult a healthcare provider if in doubt.
  • Contains dairy from Greek yogurt

Nutritional Details (Per Portion)

Use this nutritional summary as a guide – it's not a substitute for professional advice.
  • Calories: 47
  • Fat: 0.2 g
  • Carbohydrates: 2.75 g
  • Proteins: 8 g