Lacy Kerala Palappam with Coconut Vegetable Stew
പാലപ്പം, വെജിറ്റബിൾ സ്റ്റ്യൂ·(paal-ap-pam, ish-too)
Midwest Winter Fermentation: The Instant Pot South Indian Base
Back in Kerala, grandmothers relied on tropical air and fresh palm toddy to coax out the airy, fermented magic of a proper palappam. In a snowy Ohio winter, we cheat. The Instant Pot’s yogurt setting provides the perfect microclimate for active dry yeast, while a handful of cooked rice delivers the exact spongy center a matriarch would demand. Paired with a pristine, un-browned coconut stew—an exercise in sweet, fragrant restraint—this is exactly how home is supposed to taste.
Before you start
Soak the rice.
Rinse the Sona Masoori rice until the water runs clear, then submerge it in the coconut water at room temperature for 5 to 6 hours.
Bloom the yeast.
In a small cup, mix the active dry yeast, 1 teaspoon of the sugar, and the 2 tablespoons of lukewarm water. Let it sit for 10 minutes until frothy.
Separate the stew's coconut milk.
Without shaking the 13.5 oz can of coconut milk, scoop out the top 1/2 cup of thick, white cream and set it aside. Mix the remaining watery milk from the can with 1 cup of plain water.
Ingredients
- raw Sona Masoori rice1 1/2 cup
- coconut water2 cup
- cooked white rice1/2 cup
- full-fat canned coconut milk1 cup
- granulated sugar2 tbsp
- active dry yeast1/2 tsp
- lukewarm water2 tbsp
- kosher salt2 1/2 tsp
- virgin coconut oil2 tbsp
- cinnamon stick1 med
- whole green cardamom pods4 small
- whole cloves4 small
- whole black peppercorns1/2 tsp
- yellow onion1 med
- fresh ginger1 tbsp
- fresh green chilies3 med
- fresh curry leaf sprigs2 small
- Russet potato1 large
- carrot1 large
- green peas1/2 cup
- French green beans1/2 cup
- full-fat canned coconut milk13.5 oz
- water1 cup
Method
- 01
Blend the batter.
Drain the soaked raw rice. Transfer it to a high-powered blender with the cooked white rice, 1 cup of coconut milk, the remaining sugar, and the bloomed yeast mixture. Blend on high until completely smooth.
- 02
Incubate overnight.
Pour the batter into the steel inner pot of your Instant Pot. Hit the 'Yogurt' button, set it to 'Normal' for 8 hours, and go to sleep. The machine's microclimate will do the work.
- 03
Season the aerated batter.
In the morning, the batter should have doubled in size and smell pleasantly tangy. Only now should you gently stir in 1 teaspoon of salt. Salting beforehand kills the yeast.
- 04
Bloom the stew spices.
Heat a heavy-bottomed Dutch oven over medium heat with the virgin coconut oil. Toast the cinnamon stick, cardamom pods, cloves, and whole black peppercorns for 30 seconds until they swell and smell intensely fragrant.
- 05
Sweat the aromatics without browning.
Add the sliced onions, minced ginger, slit green chilies, and one sprig of curry leaves. Turn the heat down to medium-low. Sauté gently just until the onions soften and turn translucent. Do not let them take on color.
- 06
Simmer the vegetables.
Toss in the potatoes, carrots, and green beans. Pour in the thin coconut milk mixture and the remaining 1 1/2 teaspoons of salt. Bring to a gentle simmer, cover, and cook for 10 to 12 minutes until fork-tender.
- 07
Thicken the broth naturally.
Use the back of your spoon to gently mash a few cubes of potato against the side of the pot, releasing their starch to thicken the broth. Stir in the green peas to warm through.
- 08
Finish with the thick cream.
Turn the heat off completely. Stir in the reserved 1/2 cup of thick coconut cream. Do not let the stew boil after this point or it will curdle. Strip the remaining fresh curry leaves and stir them into the hot stew.
- 09
Cook the palappams.
Heat an appachatti or a small non-stick wok over medium heat. Pour a ladleful of batter into the center, immediately grab the handles, and swirl it in a circular motion to coat the sloped sides, leaving a thicker pool in the bottom center.
- 10
Steam to finish.
Cover the pan tightly and let it steam-cook for 2 to 3 minutes. The edges will get incredibly thin, crispy, and light golden brown, while the center sets up into a fluffy sponge. Gently slide it onto a plate without flipping.
Notes
The golden rule of Ishtu.
Real Kerala Ishtu is an exercise in restraint. It is fundamentally a white stew. Do not brown the onions, and do not add ground spices like turmeric or red chili. If your onions start taking on color, immediately drop the heat and add a splash of water.
The right pan.
A traditional curved cast-iron or non-stick appachatti is highly recommended to get the signature bowl shape, but an 8-inch non-stick wok will absolutely save you on a weeknight.