Share this postPineapple Upside Down Cakegregpatent.substack.comCopy linkTwitterFacebookEmailRecipesPineapple Upside Down CakeGreg Patent's NewsletterGreg PatentNov 10, 202234Share this postPineapple Upside Down Cakegregpatent.substack.comCopy linkTwitterFacebookEmailHere’s a 4-pound ripe pineapple ready to become the featured ingredient in a classic pineapple upside down cake. And I bought it at Costco in Lihue for $3.99. This post is for paid subscribersSubscribeAlready a paid subscriber? Sign in