Onion Vada - Very Simple and Delicious Snack for all at home. It is a very popular tea time snack. Ingredients Big Onion chopped thin - 4 Green Chilly chopped - 6 Curry Leaves - 1 stem Asafoetida Powder - 1/2 tsp Chilly Powder - 1/2 tsp Salt - as to taste Gram Flour - 100g Oil - for frying Method Saute onion, green chilly and curry leaves in 1 tbsp hot oil. Mix the gram flour with chilly powder, salt, asafoetida powder and water. Add the onion mixture to the dough and mix well. Make the dough into vada shapes and fry in hot oil and serve.