RecipesSao Tome and PrincipeBolo de Batata Doce (Sweet Potato Cake)

Bolo de Batata Doce (Sweet Potato Cake)

A moist and flavorful cake made with sweet potato, offering a delightful balance of sweetness and earthy notes. This cake is a popular dessert or snack, showcasing the island's abundant sweet potato harvest.

Prep Time25 minutes
Cook Time1 hour
Total Time1 hour 25 minutes
Servings10
DifficultyEasy
Bolo de Batata Doce (Sweet Potato Cake) - Sao Tome and Principe traditional dish

🧂 Ingredients

  • 500 g Sweet potatoes(peeled and cubed)
  • 250 g All-purpose flour
  • 200 g Sugar(granulated or brown sugar)
  • 3 large Eggs
  • 100 g Butter(softened)
  • 100 ml Milk(or coconut milk)
  • 1 tbsp Baking powder
  • 1 tsp Cinnamon powder
  • 1/4 tsp Salt
  • 1 tsp Vanilla extract

👨‍🍳 Instructions

  1. 1

    Boil the cubed sweet potatoes in water until very tender. Drain well and mash them into a smooth purée. Set aside to cool slightly.

  2. 2

    Preheat your oven to 180°C (350°F). Grease and flour a cake pan (approx. 22-24 cm diameter).

  3. 3

    In a large bowl, cream together the softened butter and sugar until light and fluffy.

  4. 4

    Beat in the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.

  5. 5

    Add the cooled sweet potato purée to the butter mixture and mix until well combined.

  6. 6

    In a separate bowl, whisk together the flour, baking powder, cinnamon, and salt.

  7. 7

    Gradually add the dry ingredients to the wet ingredients, alternating with the milk. Mix until just combined; do not overmix.

  8. 8

    Pour the batter into the prepared cake pan and spread evenly.

  9. 9

    Bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean. If the top starts to brown too quickly, you can loosely tent it with aluminum foil.

  10. 10

    Let the cake cool in the pan for about 10-15 minutes before inverting it onto a wire rack to cool completely.

💡 Pro Tips

  • Ensure sweet potatoes are well-drained to avoid a soggy cake.
  • Using brown sugar will add a deeper caramel flavor.
  • For a richer flavor, use coconut milk instead of regular milk.

🔄 Variations

  • Add a handful of shredded coconut or chopped nuts to the batter.
  • A drizzle of condensed milk or a light glaze can be added after cooling.

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