Low Fat Classic Bolu (Indonesian Sponge Cake)

Delight in the airy, melt-in-your-mouth texture of Low Fat Classic Bolu, a healthier take on Indonesia's beloved sponge cake. Made with just a touch of canola oil and non-fat milk, this recipe perfectly balances indulgence and wellness without compromising on flavor. Fluffy egg whites create the cake’s signature lightness, while vanilla extract adds an irresistible aroma. With simple pantry staples like all-purpose flour, cornstarch, and granulated sugar, this low-fat Bolu offers an easy yet impressive dessert that’s perfect for tea time or a guilt-free treat. Whether you’re familiar with Indonesian desserts or exploring them for the first time, this spongy, low-calorie cake is sure to become a household favorite!

Nutriscore Rating: 61/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 8

Ingredients

• 100 grams all-purpose flour
• 15 grams cornstarch
• 1 teaspoon baking powder
• 6 large egg whites
• 2 large egg yolks
• 80 grams granulated sugar
• 1 teaspoon vanilla extract
• 50 milliliters non-fat milk
• 30 milliliters canola oil
• 0.5 teaspoon salt

Directions

Step 1

Preheat your oven to 175°C (347°F) and prepare a 20 cm (8-inch) round cake pan by lining the bottom with parchment paper. Do not grease the sides.

Step 2

In a medium bowl, sift together all-purpose flour, cornstarch, and baking powder. Set aside.

Step 3

In a clean, large mixing bowl, combine the egg whites and salt. Using an electric mixer, beat the egg whites on medium-high speed until they become foamy.

Step 4

Gradually add half of the sugar (40 grams) into the egg whites while continuing to beat. Beat until stiff peaks form. Set aside.

Step 5

In another large mixing bowl, whisk together the egg yolks, remaining sugar (40 grams), vanilla extract, non-fat milk, and canola oil until the mixture is smooth and well-combined.

Step 6

Gently fold the sifted dry ingredients into the egg yolk mixture using a spatula. Mix until there are no visible lumps.

Step 7

Carefully fold the egg yolk mixture into the beaten egg whites in three parts. Use a gentle folding motion to prevent deflating the air in the egg whites.

Step 8

Pour the batter into the prepared cake pan, smoothing the top with a spatula.

Step 9

Bake in the preheated oven for 25-30 minutes or until a toothpick inserted into the center of the cake comes out clean.

Step 10

Once baked, remove the cake from the oven and let it cool in the pan for 10 minutes. Then, run a knife around the edges to loosen it and turn it out onto a wire rack to cool completely.

Step 11

Slice and serve the low-fat Bolu as a delightful treat with tea or coffee.

Nutrition Facts

Serving size	(519.0g)

Amount per serving	% Daily Value*
Calories	1228.6

Total Fat 38.5g	0%
Saturated Fat 5.3g	0%
Polyunsaturated Fat 7.2g
Cholesterol 370.1mg	0%
Sodium 1998.8mg	0%
Total Carbohydrate 181.1g	0%
Dietary Fiber 2.9g	0%
Total Sugars 84.9g
Protein 38.7g	0%

Vitamin D 57.7IU	0%
Calcium 137.3mg	0%
Iron 5.8mg	0%
Potassium 557.1mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 28.3%

Protein: 12.6%

Carbs: 59.1%