This bean and cheese quesadilla recipe is a great meal when you are in a hurry.
In large frying pan, cook onions with 1 tablespoon vegetable oil.
Remove and add a bit more oil.
Place tortilla in pan and brown one side, then flip.
Spread with thick layer of beans over 1/2 of tortilla.
Spread thin layer of salsa over beans and sprinkle that 1/2 of tortilla with onions, cheese and cilantro.
Fold plain 1/2 of tortilla over bean side and press down.
Carefully turn over and brown other side.
Cut each quesadilla into 6 wedges.