Meanwhile, sauce oil, chopped onion and garlic over medium heat until onions are soft, about 5 mins. Gently blot some of the moisture out. Place in a large bowl or in food processor with the remaining ingredients (cumin, chili powder, garlic powder, smoked paprika, old bay, bread crumb, vegan cheese, flax eggs) Stir or pulse everything together, then add the black beans. Mash with a fork or pulse the mixture, leaving some larger chunks of beans.