Heat a dutch oven over medium heat and add
2 tablespoons of avocado oil.
Add onion, morita chiles, and poblano to bacon fat or avocado oil and cook, frequently stirring, until vegetables soften, 6–7 minutes. Add garlic and cook for 2 more minutes. Turn heat to medium low, add tequila, and cook until evaporated, 3–4 minutes.
Increase heat to high; stir in 2 1/2 cups water, reserved chile water, bay leaves, remaining teaspoon of salt, beans, and coriander, and bring to boil.
Cover, transfer to the oven, and cook until the beans are just soft, 45–60 minutes.
Remove the pot from the oven. Discard bay leaves. Stir in beer and tomato paste and bring to a simmer over medium-low heat. Simmer vigorously, frequently stirring, until liquid is thick and beans are fully tender, for about 30 minutes. Season with salt, to taste. Serve with lime wedges, cilantro, cotija and reserved bacon (if desired), and warm tortillas or cornbread.