Vada refers to the potato patty. Pav refers back to the slider bun. Insert The 2 chutneys, and it’s bursting with taste.  If you only have time for 1 snack, allow it to be a samosa. Samosas are synonymous with Indian street food.  The modak might be fried or steamed. https://ethnicindiangrocer.com.au/product/haldiram-ratlami-sev-150g/