Just tried "Can you generate some options for headlines advertising hot cross buns utilizing wordplay, with a cheeky attitude?"

    "Bunbelievable! Get Ready for a Crumbelievable Hot Cross Experience!"
    "Bun in a Million: Your Taste Buds Won't Be Cross with These Hot Cross Buns!"
    "Hopping Mad for Hot Cross Buns: They're the Toast of the Town!"
    "Cross Your Heart, Hope to Savor: Hot Cross Buns Worth Sinning For!"
    "Buns & Roses: It's a Rockin' Hot Cross Bun Party You Can't Resist!"
    "The Great Bun-der: Hot Cross Buns with an Irresistible Twist!"
    "Hot Cross Fun: Unleash Your Inner Bunthusiast Today!"
    "Bun Appetit! Tantalize Your Tastebuds with Our Heavenly Hot Cross Buns!"
    "Too Hot to Handle: These Hot Cross Buns Are a Batch Made in Heaven!"
    "Sweet Cross-sations: Get Ready to Indulge in the Ultimate Hot Cross Buns!"

And more fun

"Now try that again adding a hint of dissatisfaction with the commercialization of Easter while acknowledging that this is itself is a form of that commercialization."

    "Crossed Wires: Enjoy Our Hot Cross Buns While We Roll Our Eyes at Easter's Over-Commercialization!"
    "Eggs-cruciating Irony: Hot Cross Buns So Good, They'll Make You Forget the Easter Bunny Cash Grab!"
    "Bun in the System: We Can't Fight the Hype, but Our Hot Cross Buns Are Worth It!"
    "Commerciali-sin: Indulge in Our Hot Cross Buns and Forgive Us Our Easter Retail Trespasses!"
    "Capitalist Crossroads: Relish Our Hot Cross Buns as We (Reluctantly) Join the Easter Bandwagon!"
    "Hoppin' Hypocrisy: Grab a Taste of Our Hot Cross Buns as We Grumble About Easter's Materialism!"
    "Bitter Buns: Savor Our Hot Cross Delights While Lamenting the Overhyped Easter Frenzy!"
    "Eggs-traordinary Irony: Bite into Our Hot Cross Buns and Pardon Our Easter Commercial Participation!"
    "Rebel with a Bun: Enjoy Our Hot Cross Buns and Share Our Disdain for Easter's Selling Out!"
    "Crossed Purposes: Hop on the Easter Cash Train with Our Hot Cross Buns, and We'll Share a Collective Eye Roll!"

It gives you what you ask for, not what you want.