Onam Sadya Recipe: An Easy Guide to Kerala's Onam Feast (UK Edition)

A traditional Onam Sadya recipe

Onam is almost here, and if you are in the UK and craving the taste of home, this Onam Sadya recipe guide is for you. Whether you grew up with this feast every year or are trying it for the first time, this short guide covers everything: what the Sadya is, when Onam 2026 falls, an easy Onam Sadya recipe you can cook at home, and where to get every ingredient delivered to your door.

What Is Onam Sadya?

Onam Sadya is Kerala's grand vegetarian feast, served on a fresh banana leaf to mark Thiruvonam, the final and most important day of the ten-day Onam festival. The festival celebrates the yearly homecoming of King Mahabali, a legendary ruler remembered for his fair and generous reign. A full Sadya traditionally has more than 24 dishes, all served together, and eaten sitting on the floor with your hands.

Even away from Kerala, families across the UK put together a smaller version of the Onam Sadya every year — and it doesn't need to be complicated to feel authentic.

When Is Onam 2026?

Onam 2026 begins with Atham around 16–17 August, and the festival builds up over ten days to Thiruvonam on Wednesday, 26 August 2026 — the day the main Sadya feast is served. Mark your calendar early, since good Kerala rice, banana chips and fresh vegetables tend to sell out fast in UK stores in the days before Onam.

Main Dishes in This Onam Sadya Recipe

1. Matta Rice – Kerala's earthy red parboiled rice is the base of the whole meal. Serve it warm with a spoon of ghee.

2. Sambar – Cook toor dal until soft, then simmer with mixed vegetables, tamarind, and a sambar powder tempering of mustard seeds and curry leaves.

3. Avial – Mix seasonal vegetables (carrot, beans, drumstick, raw banana) with a coarse coconut and cumin paste, finished with a splash of coconut oil and curry leaves.

4. Thoran – A quick coconut stir-fry using cabbage or beans, tempered with mustard seeds and dried red chilli.

Sides and Accompaniments for Your Onam Sadya Recipe

5. Pachadi or Kichadi – Yoghurt-based sides with cucumber or pineapple, lightly spiced.

6. Pickle (Achar) – Mango or lime pickle adds the essential tang to the plate.

7. Pappadam and Banana Chips – Fried until crisp, always served on the side.

The Sweet Finish: Payasam in This Onam Sadya Recipe

8. Parippu Payasam – To finish, simmer moong dal with jaggery and coconut milk until thick and sweet. No Onam Sadya recipe is complete without at least one payasam.

Arrange everything on a banana leaf if you can find one, or on a large plate, with rice in the centre and the curries and sides placed around it — that's an Onam Sadya recipe that captures the spirit of Onam without needing three days of cooking

Your Onam Shopping List

Ingredients to Buy for This Onam Sadya Recipe

Everything you need for an Onam Sadya recipe

Getting every ingredient right is half the job of a good Onam Sadya recipe. Here's what to stock up on, and where to find it:

• Matta rice, ada and puttu podi — browse Kerala rice varieties

• Fresh and frozen vegetables for avial and thoran — shop fresh vegetables

• Toor dal, moong dal and chickpeas — see pulses & lentils

• Sambar powder, mustard seeds, turmeric — check spices

• Mango and lime pickle — order Kerala pickles

• Banana chips, murukku and other Onam snacks — explore snacks & sweets

Since PickEasy delivers authentic Kerala groceries across the UK, you can order your full Onam shopping list in one go instead of hunting across multiple shops.

Tips for Hosting an Onam Sadya in the UK

Make-Ahead Tips for a Stress-Free Onam Sadya Recipe

• Order rice, spices and pickle at least a week before Thiruvonam, since demand rises sharply in the days before Onam.

• Prep the sambar and payasam a day ahead — both taste better once the flavours settle.

• No banana leaf nearby? A large plate works fine; the taste matters more than the presentation.

• Keep the meal vegetarian if you're short on time — it's the traditional format and the easiest to scale for a small gathering.

FAQs

How Many Dishes Does a Traditional Onam Sadya Recipe Have?

A full Sadya traditionally includes 24 to 26 or more dishes, though a simple home version with 8–10 dishes still honours the occasion.

What Is the Most Important Dish in an Onam Sadya Recipe?

Payasam is considered the highlight, usually served last, and no Sadya is thought complete without it.

When Is Onam Sadya Served?

It's served on Thiruvonam, the final and biggest day of the ten-day Onam festival — 26 August 2026 this year.

Ready to cook your own Onam Sadya this year? Stock up on Matta rice, fresh vegetables, spices, and pickles with fast UK delivery at PickEasy — everything you need for an authentic Kerala Onam feast, delivered to your door.