Brown Rice and Black Beans

Make the beans: Bring water, beans, jalapeno, onions, garlic, vinegar, 1 tablespoon salt, and 1 teaspoon pepper to a simmer in a medium pot. Cook, stirring occasionally, until beans are tender, about 1 1/2 hours. (Add more water, 1/4 cup at a time, if needed.) Season with salt and pepper.

Meanwhile, make the rice: Heat oil in a medium saucepan over medium-high heat. Cook onion and garlic until onion is soft, about 5 minutes. Add 2 teaspoons salt, 1/4 teaspoon pepper, and the rice. Cook until rice is slightly toasted, about 3 minutes. Add water, and bring to a simmer. Reduce heat to low, and gently simmer, covered, until rice absorbs water, 25 to 30 minutes. Remove from heat; let stand, covered, for 10 minutes. Fluff rice with a fork, and season with salt and pepper. Serve topped with beans.