Soft and spongy Vattayappam, sliced and ready to serve

Vattayappam Recipe: Soft, Spongy Kerala Steamed Rice Cake

Vattayappam: Kerala's Steamed Rice Cake Delight

Vattayappam translates simply to "round rice cake" in Malayalam, and it's one of the gentlest members of Kerala's Appam family. Where Vellayappam is pan-cooked, Vattayappam is steamed whole, which is precisely what gives it that fluffy, cottony crumb.

It works equally well as an oil-free tea-time Nadan Palaharam or as a light breakfast alongside a spicy curry, no deep-frying involved, just patience and a good ferment.

History and Origin

Back in the day, or as they say, "Pandu Pandu Oru Kaalathu" (literally, "once upon a time"), dishes like Appam and Stew were reserved for celebrations. The journey of these dishes into everyday Kerala homes speaks volumes of Kerala's culinary history and its Dutch and English influences.

Appam has deep-rooted connections, especially with the Jewish communities of Cochin, where it became a staple. Most Cochin Jews have since moved to Israel, but their culinary legacy, Appam included, has stayed on, flavouring Kerala's tables for generations.

Steamed rice cakes are far from a Kerala exclusive. Vattayappam shares its soul with Goa's Sanna and Vietnam's Bánh Bò, three very different coastlines, one shared instinct for fermenting rice into something soft and pillowy.

My Nostalgia and Memory

This Vattayappam comes from my mother-in-law's kitchen, where she has always made it as an evening snack, though by her own admission it was always a bit of a gamble. Some batches rose beautifully. Others didn't.

For years, I stayed on the sidelines, watching rather than attempting. It took me the better part of seven years of quiet trial and error before I found what I now call my "perfect" spongy Vattayappam.

The breakthrough came from Lekshmi Nair's precise measurements and one small secret ingredient. The first time I steamed a batch her way, it came out soft and spongy on the very first try, and I remember saying those two words out loud, over and over, like I couldn't quite believe it.

Perfectly sliced Vattayappam, ready to serve

Christmas Fervour and the Feast Planning

Once the Christmas season kicks in, so does the excitement of planning the Christmas Eve feast, breakfast, lunch, and the many rounds of snacks and dinner. Families and friends gather around the table, and the Christmas feast is no simple affair.

It's a lavish spread of meats, breads, stews, rice, fish, desserts, and of course, the iconic Christmas Fruit Cakes, alongside glasses of homemade wine. It's not just the wine that seals the Christmas joy, it's the whole spread of traditional goodies.

As I often say, "Festivals aren't just about Good Food, they're about Great Food." For Christmas in Kerala, that means Syrian Christian staples that once graced the table only on special occasions.

Nowadays, though, no dish stays strictly "festive", favourites like Appam and Stew have quietly settled into our daily menus too.

Why You Will Love This Recipe

• Genuinely oil-free: steamed, not fried, so it's a lighter alternative to most Nadan Palaharams.
• Foolproof texture: the cooked idli rice trick takes the guesswork out of getting it soft and spongy.
• Naturally vegan and gluten-free: just rice, coconut, sugar and yeast, no eggs, no wheat.
• Endlessly adaptable: plain for curries, sweeter for tea time, dressed up with cashews and raisins for festive tables.

Recipe Overview

• Cuisine: Kerala, India
• Recipe Type: Appam, Snack, Breakfast
• Yields: 1 round 8" steamed cake (6 to 8 slices)
• Servings: 6
• Difficulty: Medium
• Author: SM @ Essence of Life - Food

Time Estimate

• Preparation Time: 15 Minutes
• Soaking Time: 4 to 6 Hours (or overnight)
• Fermentation Time: 6 to 8 Hours (2 to 3 hours if using instant yeast in humid weather)
• Cooking Time: 55 to 60 Minutes
• Total Time: Approximately 12 to 15 Hours (mostly passive soaking and fermenting)

How to Cook Vattayappam: Step-by-Step Guide

Stacked Vattayappam pieces, soft, fluffy and irresistible

Ingredient List

For the Vattayappam Batter

• 1 cup Raw Rice, washed and soaked
• ½ Coconut, grated
• ¾ cup Thick Coconut Milk
• ¾ cup Cooked Idli Rice
• ¼ cup Sugar (use ½ cup if serving as a tea-time snack)
• ½ tsp Yeast
• Salt, to taste

Optional Garnishes

• A few Cashew Nuts
• A few Raisins
• A few Cherries
• 2 Cardamom Pods
• ¼ tsp Cumin

Method - Detailed Cooking Instructions

Step 1: Soak the Rice

1. Wash the raw rice thoroughly and soak it in plenty of water for 4 to 6 hours, or overnight.

2. Drain well and leave in a colander for a few minutes to shed excess water.

Step 2: Grind the Batter

1. Blend the cooked idli rice and sugar first, into a fine, watery paste.

2. Add the soaked rice, grated coconut, yeast and salt to the blender.

3. Pour in the thick coconut milk and grind everything into a smooth, lump-free batter.

Pro Tip: Grind the idli rice and sugar first before adding the rest, this keeps the final batter smooth rather than grainy.

Step 3: Ferment the Batter

1. Transfer the batter to a large bowl, leaving room for it to double or triple in volume.

2. Cover and set aside to ferment for 6 to 8 hours, or until visibly risen.

Pro Tip: Instant yeast in humid weather can ferment a batch in as little as 2 to 3 hours, keep an eye on the volume rather than the clock.

Step 4: Steam the Vattayappam

1. Grease an 8" round cake pan with a few drops of coconut oil.

2. Pour water into a steamer, place the pan inside, and bring the water to a rolling boil.

3. Pour the fermented batter into the pan, filling only half the depth to leave room for rising.

4. Cover and steam on high heat for 8 to 10 minutes, then lower the heat and continue steaming for a further 45 to 50 minutes.

5. Check doneness by inserting a skewer, it should come out clean.

Pro Tip: For a festive finish, let it steam undisturbed for the first 30 minutes, then arrange cashews, raisins and cherries on top before covering to finish cooking.

Step 5: Cool and Serve

1. Remove the pan from the steamer and let it cool for 10 to 15 minutes.

2. Run a knife along the edges, invert the pan, and gently transfer the Vattayappam to a serving plate.

Pro Tips and Notes

• Choosing your rice: use a less starchy raw rice variety for the best crumb.
• Cooked idli rice is the secret: cook it at a 1:2 rice to water ratio (1 cup rice to 2 cups water) before blending it in.
• Coconut milk quantity matters: stick to the measured amount, too much and the batter turns too loose to rise properly.
• Grinding order: always blend the idli rice and sugar first, it's watery on its own and needs the rest of the batter to bind properly.
• Sweetness is adjustable: ¼ cup sugar if serving with curry, ½ cup if it's a standalone tea-time treat.
• Aromatics: add cardamom and cumin at the grinding stage if you'd like a more fragrant Vattayappam.

Fresh out of the steamer, ready to plate

Serving Suggestions

Vattayappam is happiest next to a good curry or a hot cup of tea.

Storage Suggestions

• Refrigeration: Vattayappam keeps well for up to a week in the fridge, being a steamed dish. Store it in an airtight container, either whole or sliced into pieces.
• Freezing and Thawing: It freezes beautifully and keeps for months in the freezer. Thaw overnight, or for 10 to 12 hours, in the refrigerator before reheating.
• Reheating: Steaming is the best method for restoring its original soft, spongy texture. In a microwave, use the steamer bowl technique (a small bowl of water alongside the Vattayappam) rather than reheating it dry, which keeps it from drying out or turning rubbery. A regular microwave with a damp paper towel draped over the pieces works as a quicker alternative if you don't have a steamer bowl on hand.

FAQ

Is Vattayappam vegan?
Yes, made as written it's entirely plant-based, just rice, coconut, sugar and yeast.

Is Vattayappam gluten-free?
Yes, it's rice-based throughout, with no wheat flour anywhere in the batter.

Why didn't my Vattayappam turn out spongy?
The two usual culprits are under-fermented batter and skipping the cooked idli rice, that one ingredient is what gives it the signature soft crumb.

Is Vattayappam suitable for kids?
Yes, it's mild, lightly sweet and oil-free, an easy one for younger palates.

Can I make Vattayappam without yeast?
Traditionally, toddy was used to ferment the batter before yeast became common. Instant yeast simply gives a faster, more reliable rise for home kitchens.

Recipes You Might Like From My Blog

• Kerala Christian Style Breakfast Menu — a full spread of what actually lands on a Kerala Christian breakfast table.
• More Appam Varieties from Essence of Life — if Vattayappam wins you over, its cousins are worth exploring too.
• Kerala Banana Chips - Ethakka Upperi — the crunchy counterpart to this soft steamed cake on any festive tray.

A Soft and Spongy Finish

Vattayappam is more than a steamed rice cake, it's Kerala's quiet proof that patience and a good ferment can turn three humble ingredients into something worth waiting all day for.

Gather your rice, give the batter its time, and let this one earn its place on your table, Christmas morning or any ordinary Tuesday.