purple potato cake

How to Make Steamed Purple Sweet Potato Cake

Steamed purple sweet potato cake is a soft, fluffy, and visually delightful treat, loved for its natural sweetness and vibrant color. Here’s a simple guide to making it at home.

Ingredients:

- 200g steamed and mashed purple sweet potato

- 150g all-purpose flour

- 30g sugar (adjust to taste)

- 3g active dry yeast

- 120ml warm milk (≈40°C)

- 1 tbsp vegetable oil

Steps:

1. Prepare the batter: Mix mashed purple sweet potato, sugar, and yeast in a bowl. Gradually add warm milk and oil, stirring until smooth. Sift in flour and fold into a thick, lump-free batter.

2. Ferment: Cover the bowl with a damp cloth and let it rise in a warm place for 1–2 hours, or until doubled in size.

3. Steam: Grease a heatproof dish, pour in the batter, and gently tap to release air bubbles. Steam over high heat for 25–30 minutes.

4. Finish: Turn off the heat and let it rest for 5 minutes before unmolding. Enjoy it warm or at room temperature.

Tips: For extra flavor, add raisins or black sesame seeds before steaming. The cake stays fresh for 2 days when stored in an airtight container. This healthy, homemade snack is perfect for breakfast or afternoon tea!