Salsa Tuna Melts without mayonnaise

8 ounces canned tuna (213g can, drained) 1/2 cup cheddar cheese , shredded 1 1/4 cups salsa 2 celery ribs , chopped 3 cups flour 1 tablespoon baking powder[...]

1 (170 g) can clover leaf solid white tuna , in water, drained 1/4 cup preferred salsa 3 green onions , chopped 4 large flour tortillas (12-inch) 0.5 (125 g)[...]