3green onionswhite parts finely chopped, green parts thinly sliced
10g| 3 garlic clovesminced
1 ½tablespoonschopped serrano chileseeded, if you want
2teaspoonsground corianderor 1 tablespoon coriander seeds, toasted and pounded
1teaspoonground cumin or cumintoasted and pounded
½teaspoongaram masalahomemade or purchased
¼teaspoonground turmeric
½teaspoonfine sea salt
Lime wedgesoptional
Instructions
Char the eggplant to smoky sweetness: Use high heat on your biggest burner on a gas stove, perforated grill pan (see note below), or outdoor grill. Char the eggplant, rotating often until blackened here and there and smoky but not fully softened, about 10 minutes. (Turn on your exhaust if cooking indoor.) Transfer to a microwave safe plate. Slide into the microwave, cover with a splatter guard (see note below), then microwave on high power until softened and deflated, 8 to 10 minutes.
Cover with an inverted bowl for loosen the skin, 10 minutes or longer. Trim the stem and remove the skin. Mash or chop the eggplant flesh.
Make the mash: Reheat the skillet over medium. Swirl in the oil then add the mustard seeds until they start popping, 30 seconds. Dump in the onion and ginger, stir and cook until the onion is soft and translucent, 3 to 4 minutes. Add the tomato, green onion whites, garlic and chile. Cook, stirring often, until the tomato has collapsed and little visible liquid remains, about 10 minutes.
Stir in the coriander, cumin, garam masala, and turmeric. Cook, stirring often, until aromatic, 2 to 3 minutes. Work in the eggplant and salt and cook, stirring often to develop flavor, for 2 to 3 minutes. Remove from the heat. Taste and add extra salt, if needed.
Serve warm or at room temperature, garnished with the sliced green onion. Serve with lime wedges for anyone wanting a bright note.
Notes
How to char vegetables to smoky sweetness plus the pans you want to consider is all here in this article. Microwave splatter guards are handy inexpensive tools. Learn about your options and get recommenations here.