The most extraordinary fudgy Halloween Oreo Chocolate Cookies made by preheating oven to 350°F lining baking sheets melting 6 oz finely chopped dark chocolate and 1/4 cup cubed butter in double boiler or microwave smooth cooling 5 to 10 minutes beating 2 room temperature eggs 1 extra yolk 3/4 cup sugar and 1 tsp vanilla on medium-high full 4 minutes until thick pale and ribbon-forming pouring cooled chocolate into egg mixture folding gently whisking 1/2 cup flour 1/4 cup black or Dutch cocoa 1/2 tsp baking powder and 1/4 tsp salt adding to chocolate mixture folding just combined folding roughly crushed Oreo pieces resting 10 minutes beating 4 oz softened cream cheese with 1/4 cup powdered sugar until smooth adding orange food coloring and optional orange extract beating vibrantly orange dropping generous portions 3 inches apart dropping small orange cream cheese spoonfuls over each swirling gently with toothpick pressing Oreo pieces and candy eyes over tops baking 10 to 12 minutes until edges just set and centers dramatically soft. A completely perfect fudgy dark black cocoa crushed Oreo orange cream swirl Halloween cookie recipe.