Craving chocolate cake but want to keep it light? This easy low-calorie chocolate cake is rich, moist, and incredibly satisfying – without all the extra fat and sugar you’d expect from a traditional dessert.

What makes this recipe stand out is how simple it is. With just a handful of ingredients and no complicated steps, you can have a chocolate dessert ready in under an hour that still feels indulgent.

Whether you’re following Weight Watchers or just looking for a lighter dessert option, this cake delivers big chocolate flavor while keeping things balanced and portion-friendly.

Lightened Up Chocolate Cake Weight Watchers Recipe

The Ingredients

Sugar-Free Chocolate Cake Mix: Using a sugar-free mix significantly reduces added sugars and calories, making it easier to enjoy dessert while staying within your daily points.

Pumpkin Puree: Pumpkin is low in calories and high in fiber, which helps create a moist texture while also keeping you fuller longer, without needing oil or butter.

Unsweetened Almond Milk: Almond milk is a low-calorie alternative to traditional milk, helping cut down on fat and calories while still providing the moisture needed for baking.

Vanilla Extract: Vanilla enhances the chocolate flavor naturally, allowing you to get a richer taste without adding extra sugar or calories.

Sugar-Free Chocolate Chips: These add bursts of chocolate throughout the cake while keeping sugar and points lower than regular chocolate chips.

Click here to track the points on your Weight Watchers app. The full nutrition information can be found at the bottom of the recipe card.

How to Make Low-Calorie Chocolate Cake

Preheat oven to 350 degrees F and lightly spray a 9×13 baking dish with nonstick spray.

In a large bowl, mix together the cake mix, pumpkin puree, unsweetened almond milk, and vanilla extract.

Stir until combined and smooth (batter will be thick).

Spread evenly into the baking dish. Sprinkle chocolate chips evenly over the top.

Bake for 30–35 minutes, or until a toothpick comes out mostly clean.

Let cool for at least 10–15 minutes before slicing.

Serving Suggestions

I like to top my cake with zero sugar Reddi Wip and sliced strawberries. One tablespoon of Reddi Wip is 0 points.

You can also top the cake with raspberries or banana.

Instead of whipped cream you could also use fat-free Greek yogurt. It adds creaminess and a boost of protein.

Why This Works for Weight Watchers

By skipping oil, butter, and eggs, this recipe dramatically reduces fat and overall points per serving.

Pumpkin puree and almond milk replace higher-calorie ingredients without sacrificing texture or flavor.

With minimal ingredients and easy prep, it’s a go-to dessert you can make anytime without overthinking your plan.

Prep Time:10

Cook Time:30

Total Time:40

Ingredients

1 box Pillsbury zero sugar devil's food cake
15 oz. pumpkin puree
1 cup unsweetened almond milk
1 teaspoon vanilla extract
1/4 cup zero sugar chocolate chips

Instructions

Preheat oven to 350 degrees F and lightly spray a 9×13 baking dish with nonstick spray.
In a large bowl, mix together the cake mix, pumpkin puree, unsweetened almond milk, and vanilla extract.
Stir until combined and smooth (batter will be thick).
Spread evenly into the baking dish. Sprinkle chocolate chips evenly over the top.
Bake for 30-35 minutes, or until a toothpick comes out mostly clean.
Let cool for at least 10-15 minutes before slicing.