Korean Hamburger

Ingredients

• 1 1/2 lb. ground beef
• 1/2 c. flour
• 2 1/2 tsp. salt
• 3 tsp. shoyu
• 1 Tbsp. cornstarch
• 2 stalks green onion
• 5 eggs
• 1 round onion, chopped
• 1/3 bottle kimchee, chopped
• 1 c. watercress, chopped
• 1/2 tsp. sugar
• dash of salt