"Spicy pickled onions add brightness and tang to these hearty black bean tacos The filling is a bit like chili but without the tomato, and perfect to wrap up in a tortilla You can make the black beans up to 5 days ahead; they even freeze well..."
INGREDIENTS
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1
lime
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1
small red onion or large shallot, thinly sliced
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1
jalapeño, seeded and thinly sliced
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Large pinch of fine sea salt
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Small pinch of granulated sugar
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2
tablespoons olive oil, plus more as needed
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1
large onion, chopped
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½
cup diced red or green bell pepper
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2
garlic cloves, minced
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1
jalapeño, seeded and minced
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1
tablespoon tomato paste
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½
tablespoon chili powder
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½
teaspoon dried oregano
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½
teaspoon ground cumin
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2
(15-ounce) cans black beans, drained and rinsed
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Fine sea salt
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Corn tortillas, warmed
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1
avocado, peeled, pitted and sliced
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Fresh cilantro, salsa and sour cream, for garnish (optional)