Combine 3 1/3 cups water, rice and salt in a large saucepan. Bring to a simmer; reduce heat to low, cover and cook until all the water has been absorbed, about 45 minutes.

About 10 minutes before the rice is ready, heat oil in a large skillet over medium-high heat. Add onion and garlic and cook, stirring, until the onion is lightly colored and tender, about 3 minutes.

Place 1 cup beans in a small bowl and mash with a fork. Add the mashed and whole beans, the remaining 1 cup water, Canadian bacon, celery, celery leaves, bell pepper and ground chipotle (or cayenne) to taste to the pan. Simmer, stirring occasionally, until the liquid has thickened into a gravy and the vegetables are crisp-tender, about 6 minutes. Serve in shallow bowls, spooned over the rice.

Note: Chipotle peppers are dried, smoked jalapeno peppers. Ground chipotle can be found in the specialty spice section of most supermarkets.