Start heating your oil to 350F – you’ll want at least 2-3″ of oil in your pot or deep fryer.
In a large bowl, combine flours, spices, salt, and baking powder. Add water, stir well to form a thick batter. Allow batter to sit for 5 minutes or so, to soften the bean flour.
One by one, dip the mushrooms in the batter, allowing excess batter to drop off before carefully transferring to the heated oil
Fry for a few minutes on each side, until golden brown and crispy
Use a slotted metal spoon to transfer fried mushrooms to paper towels.
Serve hot, with cilantro-mint chutney.
Notes
Due to software limitations, the nutritional information does not include deep frying. Expect that the oil will add some fat and calories to the total.