Banana Pudding

Name: Banana Pudding
Ingredients: 2 tablespoons plus 2 teaspoons cornstarch; 1/2 cup sugar; Pinch kosher salt; 2 large eggs; 2 cups milk; 1 vanilla pod; 1 teaspoon vanilla extract; 2 cups heavy cream; 50 Nilla wafers (please, no substitutes here!); 6 large, ripe bananas; 1/2 teaspoon freshly grated nutmeg, plus more for garnish