Smoky Tofu Chili

Heat oil in a pot over medium. Reserve 1/4 cup onion for garnish; add remaining onion, garlic, and bell pepper to pot. Season with salt. Cook, stirring, until vegetables are tender, 6 to 8 minutes.

Add tomato paste, chipotle, and cumin; cook, stirring, 2 minutes. Add tomatoes, beans, tofu, and 2 cups water; season with salt.

Bring to a boil, then reduce heat to medium-low and simmer until chili is slightly thickened, 25 minutes. Serve with reserved chopped onion and cilantro.