A question about a recipe: Ma Po Tofu (Stir-Fried Bean Curd with Ground Turkey)

I have a question about the recipe "Ma Po Tofu (Stir-Fried Bean Curd with Ground Turkey)" from RobinDiane. Amount of fresh ginger in this recipe?

• Ma Po Tofu
• recipe ingredient quantity
• ginger

Recipe question for: Ma Po Tofu (Stir-Fried Bean Curd with Ground Turkey)