1. Strain the thawed spinach well in sink, don't dry it out completely but you don't want it too moist. 2. Mix all ingredients together in a large bowl. 3. Shape into even-shaped patties (not too thick in the center). Refrigerate if not going to be cooking them right away. 4. Cook over medium high heat in non-stick skillet spritzed with cooking spray until golden brown, about 4-6 minutes each side.