Unveil a showstopping dessert that’s as stunning as it is delicious! This Purple Velvet Cake combines the rich, velvety texture of a classic red velvet with a vibrant purple twist. Perfect for birthdays, holidays, or a glamorous treat, this cake proves you can indulge in elegance without compromising your wellness journey. A guilt-free masterpiece that’s sure to impress and delight—every slice is pure magic!
Why You’ll Love This Recipe
- Weight Watchers-Friendly: 4 SmartPoints® per slice (Blue Plan).
- Visually Stunning: Vibrant purple layers make it a centerpiece-worthy dessert.
- Decadent Yet Balanced: Creamy frosting and moist crumb with smart ingredient swaps.
- Easy to Customize: Gluten-free, vegan, or sugar-free options included!
Ingredients
For the Cake:
- 1 box (15 oz) sugar-free vanilla cake mix (or gluten-free 1:1 cake mix)
- 1 cup unsweetened applesauce (replaces oil)
- 3 large egg whites
- 1/2 cup nonfat plain Greek yogurt
- 1 tsp vanilla extract
- 1 tsp white vinegar
- 1 tbsp unsweetened cocoa powder
- Purple gel food coloring (adjust for desired vibrancy)
For the Frosting:
- 8 oz reduced-fat cream cheese, softened
- 1/4 cup powdered sugar substitute (e.g., Swerve Confectioners)
- 1 tsp vanilla extract
- 1/2 cup light whipped topping (e.g., Cool Whip Lite)
Optional Garnish:
- Edible gold dust, fresh berries, or sugar-free sprinkles.
Instructions
- Prep the Oven:
Preheat to 350°F (175°C). Grease two 8-inch round pans or line a 9×13-inch pan with parchment paper. - Mix the Batter:
In a bowl, whisk cake mix, cocoa powder, applesauce, egg whites, Greek yogurt, vanilla, and vinegar until smooth. Stir in purple food coloring (start with 1 tsp, add more for deeper color). - Bake:
Pour batter into prepared pans. Bake 20–25 minutes until a toothpick comes out clean. Let cool completely. - Make the Frosting:
Beat cream cheese, powdered sugar substitute, and vanilla until fluffy. Fold in whipped topping. - Assemble the Cake:
Layer cooled cake rounds with frosting. For a single-layer cake, spread frosting evenly over the top. Add optional garnish.

Nutrition & SmartPoints®
Per slice (1/12 of cake with frosting):
- Calories: 150
- Protein: 5g
- Carbohydrates: 25g
- Fiber: 1g
- Fat: 3g
- SmartPoints®: 4 (Blue Plan)
Points may vary with substitutions (e.g., gluten-free mix or vegan cream cheese).
Serving Suggestions
- Holiday Glam: Pair with zero-point sparkling water infused with citrus.
- Brunch Star: Serve alongside fresh fruit skewers (0 points).
- Birthday Bash: Add rainbow sprinkles (+1 SmartPoint®) for festive flair.
Pro Tips
- Natural Color: Use beet or purple sweet potato puree instead of food coloring (adjust batter consistency).
- Lighter Layers: Bake in a sheet pan and cut into squares for portion-controlled servings.
- Vegan Option: Use flax eggs, dairy-free yogurt, and vegan cream cheese.
- Freeze for Later: Wrap unfrosted cake layers and freeze for up to 2 months.
- Extra Moist: Brush cooled cake layers with sugar-free simple syrup (1 tsp vanilla + 1/4 cup water).
Why This Cake Supports Your Goals
- Smart Swaps: Applesauce and Greek yogurt slash fat without sacrificing moisture.
- Protein-Packed Frosting: Reduced-fat cream cheese adds satiating protein.
- Portion Control: Pre-sliced servings keep indulgence in check.
This Purple Velvet Cake is a celebration of flavor, color, and balance. With its velvety crumb, creamy frosting, and eye-catching hue, it’s a dessert that dazzles the senses while aligning with your SmartPoints® budget. Whether for a special occasion or a “treat yourself” moment, this cake lets you savor luxury—guilt-free!
Easy Purple Velvet Cake Recipe for a Show-Stopping Dessert
12-16
servings30
minutes25
minutes150
kcalIngredients
For the Cake:
1 box (15 oz) sugar-free vanilla cake mix (or gluten-free 1:1 cake mix)
1 cup unsweetened applesauce (replaces oil)
3 large egg whites
1/2 cup nonfat plain Greek yogurt
1 tsp vanilla extract
1 tsp white vinegar
1 tbsp unsweetened cocoa powder
Purple gel food coloring (adjust for desired vibrancy)
For the Frosting:
8 oz reduced-fat cream cheese, softened
1/4 cup powdered sugar substitute (e.g., Swerve Confectioners)
1 tsp vanilla extract
1/2 cup light whipped topping (e.g., Cool Whip Lite)
Optional Garnish:
Edible gold dust, fresh berries, or sugar-free sprinkles.
Instructions
- Prep the Oven:
Preheat to 350°F (175°C). Grease two 8-inch round pans or line a 9×13-inch pan with parchment paper. - Mix the Batter:
In a bowl, whisk cake mix, cocoa powder, applesauce, egg whites, Greek yogurt, vanilla, and vinegar until smooth. Stir in purple food coloring (start with 1 tsp, add more for deeper color). - Bake:
Pour batter into prepared pans. Bake 20–25 minutes until a toothpick comes out clean. Let cool completely. - Make the Frosting:
Beat cream cheese, powdered sugar substitute, and vanilla until fluffy. Fold in whipped topping. - Assemble the Cake:
Layer cooled cake rounds with frosting. For a single-layer cake, spread frosting evenly over the top. Add optional garnish.
Notes
- Natural Color: Use beet or purple sweet potato puree instead of food coloring (adjust batter consistency).
Lighter Layers: Bake in a sheet pan and cut into squares for portion-controlled servings.
Vegan Option: Use flax eggs, dairy-free yogurt, and vegan cream cheese.
Freeze for Later: Wrap unfrosted cake layers and freeze for up to 2 months.
Extra Moist: Brush cooled cake layers with sugar-free simple syrup (1 tsp vanilla + 1/4 cup water).