Spicy rice cakes with 7 minute eggs

Name: Spicy rice cakes with 7 minute eggs
Ingredients: 400 grams Korean rice cakes; 3 tablespoons gochujang-fermented Korean red chili paste; 1 tablespoon oyster sauce; 1/2 tablespoon fermented black bean sauce; 1/2 teaspoon gochugaru (Korean red chili powder); 1 teaspoon sugar; 3 garlic, crushed; 2 cups water; 120 grams white or brown onion, chopped bite size; 150 grams white cabbage, chopped bite size; 100 grams leek, chopped 1 inch length; 2 red chilies, chopped 1cm length; 2 large eggs