In a large frying pan sauté greens with 1 tablespoon olive oil until wilted and some moisture has evaporated. Transfer to a large bowl
Wipe frying pan clean and add 1/3 cup oil
Peel and grate potatoes using large holes on a box grater and add to a kitchen towel. Squeeze dry and add to the bowl
Grate or puree onion and add to the bowl
Add eggs and salt and mix well
Shape into patties.
On medium flame, fry patties until golden brown on each side
Serve with a dipping sauce of 1/2 cup mayonnaise, 1 clove of garlic minced and 2 tablespoons of lemon juice