Yellow yam gnocchi with watercress sauce

• 800 g yellow yam
• 150 g all-purpose flour
• 30 g

Preparation

Boil yams in water and salt. Once cooked, peel yams and place them in the oven for 3 minutes to remove humidity. Mash yams and add remaining ingredients, mix well and divide dough into small balls. Boil them in water and salt, drain them in cold water to stop cooking process. Set aside.