Steam eggplant in a vegetable steamer for 8 to 10 minutes, or
until tender. Transfer to a glass or ceramic bowl and toss with
garlic, lemon juice, lemon rind, and olive oil. Set aside to marinate
for 1 hour, then finely chop in a food processor or blender, along
with marinating liquid.
Meanwhile, heat butter and brown onions in a large skillet. Cool,
then add remaining ingredients, except corn oil. Stir in chopped
eggplant. Mixture should be fairly stiff; add a little more flour
if necessary.
Heat corn oil in another large skillet. Drop mixture by the tablespoon
into hot oil and fry until golden brown on each side. Drain on
paper towels. Serve hot.
Makes about 1 1/2 dozen.