Ubi Jalar Panggang Wijen 30 Menit

Bahan-bahan (4 porsi)

• 2 sweet potatoes, peeled and cut into wedges
• 1 tablespoon vegetable oil
• 1/2 teaspoon chili powder
• a pinch of cayenne pepper for spiciness
• salt and pepper
• 2 tablespoons roasted sesame oil
• 2 tablespoons tahini
• 2 tablespoons sesame seeds
• fresh cilantro