Traditional Russian Pirozhki

Ingredients (10)

• + 2 cups milk, warmed add to pantry
• + 1 tablespoon white sugar add to pantry
• + 1 tablespoon active dry yeast add to pantry
• + 2 tablespoons butter, melted add to pantry
• ✓ 1 egg
• + 1 teaspoon salt add to pantry
• + 6 cups all-purpose flour add to pantry
• ✓ ½ medium head cabbage, finely chopped
• + 6 hard-cooked eggs, chopped add to pantry
• + salt and pepper to taste add to pantry