![I love the Costco deli macaroni and cheese but seems strange to switch the bottom tray from aluminum to plastic. Has anyone melted the plastic in their oven yet? : r/Costco I love the Costco deli macaroni and cheese but seems strange to switch the bottom tray from aluminum to plastic. Has anyone melted the plastic in their oven yet? : r/Costco](https://external-preview.redd.it/RBjuYkaTnuQaZ3vv7RHoeVcdlBdFA295VhliVtFF32U.jpg?width=1080&crop=smart&auto=webp&s=fdac7f8d6096f5d0c06bd590e8f8bd9e47cdb59c)
I love the Costco deli macaroni and cheese but seems strange to switch the bottom tray from aluminum to plastic. Has anyone melted the plastic in their oven yet? : r/Costco
🍳 All In One 5-Quart Pans are at Costco! This includes the bamboo utensil, aluminum lid, steamer insert, the non-stick pan, and a bamboo… | Instagram
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