Red Curry Tofu Dumplings

Name: Red Curry Tofu Dumplings
Ingredients: 14 ounce package of firm tofu; 1 1/2 tablespoons vegetable or olive oil (plus more for frying dumplings); 1/3 cup chopped shallots; 2 tablespoons minced ginger; 3 cloves garlic (minced); 2 cups finely sliced napa cabbage; 2 scallions (finely sliced); 1 teaspoon salt; 2 tablespoons red curry paste; 2 tablespoons coconut milk; 40 to 50 round dumpling wrappers; water for wrapping dumplings (plus more for cooking); 1/4 cup soy sauce; 2 teaspoons sugar