Tart, creamy, and layered with a buttery graham-style crust, this Key Lime Pie Protein Whip delivers all the classic flavors of key lime pie with high protein, zero added sugar, and low carbs. Perfect for meal prepping ahead of time to satisfy sweet cravings while keeping your fitness goals on track!
Why You’ll Love This Recipe
High-Protein & Low-Carb: Gives you the rich, zesty taste of key lime pie with over 15g of protein per glass and minimal sugar.
Meal-Prep Approved: Easy to portion into individual jars or glasses for grab-and-go snacking throughout the week.
Light & Airy Texture: Combining blended Greek yogurt with sugar-free pudding mix yields an ultra-fluffy, mousse-like whip.
Essential Kitchen Equipment
High-Speed Blender or Food Processor: To whip the key lime base until completely smooth.
Hand Zester/Microplane: For getting fresh key lime or regular lime zest.
4 Individual Dessert Glasses or Jars: 8 oz portion cups or small glass jars.
Ingredients
Crust Layer:
4 sheets Low-carb or gluten-free graham crackers (crushed finely)
1 tbsp Melted butter or coconut oil
Key Lime Whip Base:
2 cups Plain non-fat Greek yogurt (or cottage cheese, blended smooth)
1 scoop (30g) Vanilla protein powder
1 package (0.3 oz) Sugar-free lime gelatin mix OR sugar-free instant vanilla pudding mix
2 tbsp Fresh key lime juice (or regular lime juice)
1 tsp Fresh lime zest
1/2 cup Sugar-free whipped topping (such as Cool Whip Free), thawed
1–2 drops Green food coloring (optional, for color)
Garnish:
Extra lime zest
Fresh key lime wedges
Step-by-Step Instructions
Step 1: Prep the Crust
1. In a small bowl, combine the crushed graham crackers with the melted butter.
2. Divide the mixture evenly among the bottoms of 4 dessert glasses and press down lightly with a spoon to form the crust layer.
Step 2: Blend the Creamy Base
1. In a high-speed blender or food processor, combine the Greek yogurt (or cottage cheese), protein powder, sugar-free lime gelatin (or pudding mix), fresh lime juice, and lime zest.
2. Blend on high for 1 to 2 minutes until completely smooth and velvety.
Step 3: Fold in the Whip
1. Pour the lime cream into a mixing bowl.
2. Gently fold in the thawed sugar-free whipped topping with a rubber spatula until light and fluffy.
Step 4: Layer & Chill
1. Pipe or spoon the key lime whip evenly over the graham crust in each glass.
2. Top each cup with remaining graham crumbs, fresh lime zest, and a fresh lime wedge.
3. Refrigerate for at least 30 minutes to allow the whip to set into a firm, mousse-like texture.
Chef’s Tips
Cottage Cheese Swap: Blending cottage cheese instead of Greek yogurt removes the tart background note and yields a rich, authentic key lime cheesecake texture.
Fresh Lime Juice is Key: Always use fresh lime juice and zest rather than bottled juice for the brightest, cleanest flavor.
Nutritional Breakdown (Per Cup)
Servings: 4 cups
Calories: ~135 kcal
Protein: 17g
Net Carbs: 9g
Fat: 3g
Frequently Asked Questions (FAQ)
How long do these stay fresh in the fridge?
Stored covered in individual containers in the refrigerator, these key lime protein whips stay fresh and hold their light texture for up to 4 to 5 days!