Preparation:
In a medium-size bowl, mix the 1 tablespoon of olive oil, vinegar and mustard.
In another bowl combine the egg, flour, salt and pepper. Add the vinaigrette. While beating, add the milk, a little at a time. Add the string beans.
Heat the oil in a medium-size skillet, over a medium heat. Place the tortitas de ejotes, in patties 2 inches in diameter, in the skillet.
Cook them until golden-brown on both sides.
Serve at once. |