Chhath Puja 2026 begins with Nahay Khay today, on November 13. Know the Day 1 rituals, sacred bathing traditions, Kaddu Bhaat preparation, sattvik food rules and vrat guidelines. Celebrated with fasting, prayers and special offerings, Chhath Puja is also known for its traditional festive food. Nahay Khay 2026 falls on November 13. Know how to prepare traditional Kaddu Bhaat, its ingredients, recipe, food restrictions and Chhath Puja rituals.