Step 1

Keep a small bowl of water nearby for deglazing. Heat the oil in a 12-inch heavy-bottomed sauté pan or medium-sized Dutch oven over medium-high heat. Once hot, add the cumin and coriander seeds for about 1 minute, tossing frequently, or until aromatic and darker by a few shades but don’t let them burn!Add the curry leaves: if using fresh leaves, cover the pan immediately and stand back to prevent oil splatter. Cook for just 20 seconds to prevent burning. For dry leaves, cook a little longer.

Step 2

Add the onions with a big pinch of salt and cook for 5 minutes, until starting to get some color. If the spices start to darken, lower the heat to medium. Add a splash of water as needed to prevent onions from browning. Add garlic, ginger, serrano peppers, and cook for 1 to 2 minutes, stirring frequently.

Step 3

Add Ground Spices and tomato paste and stir frequently for 90 seconds. If it dries out, add a splash of water. Add tomatoes + 2 teaspoons kosher salt. Use tomato juices to scrape up browned bits. Cook for 5 minutes, or until tomatoes are soft and the oil starts to release from them.

Step 4

Pour in chickpeas, coconut milk, water, tahini, and sugar. Stir well and bring to a simmer. Cover and simmer for 15 to 20 minutes, opening the pot to stir occasionally.

Step 5

Meanwhile, rinse Swiss chard (or kale) and cilantro and mint. For the greens, remove the center ribs and discard. Roll the leaves and up slice the leaves very thinly. Chop the cilantro and mint.

Step 6

After the simmer time, add the greens. Simmer until tender and wilted, 4 to 5 minutes. Stir in the garam masala to combine.

Step 7

Off the heat, squeeze in a little lemon or lime juice, cilantro, and mint. Season to taste with salt (about ½ teaspoon kosher salt). Rest for 5 to 15 minutes to allow flavors to meld. Serve with cooked rice or flatbread.