1/4 cup plus 2 teaspoons vegetable oil
2 cloves garlic, chopped
One 15-ounce can black beans, rinsed and drained
1 chipotle chile in adobo sauce
1 small red onion, halved and thinly sliced
Juice of 2 limes (about 1/4 cup)
2 cups pre-cooked white corn meal, such as P.A.N.
1/2 cup fresh cilantro leaves
1/4 crumbled Cotija cheese
1 small mango, thinly sliced
1 avocado, halved and thinly sliced
To make nice uniform patties, press the cornmeal balls between the tops of 2 plastic deli containers.