Step 3
Preheat a heavy-bottomed saucepan over medium-high heat. Add oil. Cook onion and jalapenos with a pinch of salt, stirring, until translucent, about 5 minutes, Add garlic and cook, stirring, until fragrant, about 30 seconds. Add tomatoes, cumin, and remaining salt, and cook, stirring, until tomatoes become saucy, about 5 minutes. Add cilantro and lemon juice. Let cilantro wilt in. Add beans and heat through, stirring occasionally, about 2 minutes. Taste for salt and seasoning.