Noodle Kugel

INGREDIENTS

• :
• 4 tablespoons unsalted butter , softened
• ½ cup dark brown sugar
• ½ cup chopped walnuts
• 1 teaspoon ground cinnamon
• 3 tablespoons unsalted butter
• 1 tablespoon salt
• 1 pound extra-wide egg noodles
• 2 cups sour cream
• 2 cups cottage cheese
• 1 pound cream cheese
• 2 eggs, plus 2 yolks
• ½ cup granulated sugar
• 2 teaspoons vanilla extract
• 1 cup golden raisins