"Create a fun, specific recipe titled 'Pinkie Pie’s joke bag cookies' inspired by kitchen sink cookies. Make strawberry cake mix cookies with hot pink M&Ms, candy eyeballs, popcorn, and white chocolate chips. Include clear ingredient amounts, detailed step-by-step instructions, bake time, temperature, yield, and any helpful tips for keeping the popcorn crisp and the cookies soft. Use a playful, whimsical tone appropriate for a themed dessert, but keep the recipe accurate and practical."