How to make vegetable steamed momos in India, in Sikkim

From the archive record

Momo is a type of South Asian dumpling; native to Tibet, Sikkim, Nepal, Bhutan. Momo is a type of steamed bun with some form of filling. Momo has become a traditional delicacy in Sikkim, Nepal, Tibet and among Nepalese/Tibetan communities in Bhutan. It is one of the most popular fast foods in Nepal. Momos have also spread to other countries like United States (some parts) and UK. Ingredients for Steamed Momos Recipe Refined Flour 1 cup Mushrooms Oil 2 tablespoons Spring onions finely chopped 2 Ginger finely chopped 1 inch piece Green chilli finely chopped 1 Fresh button mushrooms finely chopped 4-5 French beans finely chopped 10 Carrot finely chopped 1 medium Spring onion greens chopped 1 stalk Bean sprouts 1/4 cup Salt to taste Black peppercorns crushed 8-10 Light soy sauce 1/2 tablespoon