{"product_id":"corningware-french-white-f-21-b-open-roaster","title":"CorningWare: French White: F-21-B Open Roaster","description":"\u003cp\u003eVintage CorningWare French White 4.5L giant buffet rectangular open roaster, model F-21-B.\u003c\/p\u003e\n\u003cp\u003eThe largest piece in the French White range — a true buffet-scale roaster featuring elegant fluted, ribbed exterior walls and a smooth, brilliant white gloss interior. Unlike modern ceramic stoneware replacements sold today, this genuine vintage piece is made from space-age Pyroceram glass-ceramic.\u003c\/p\u003e\n\u003cp\u003eLegendary for its ability to handle extreme thermal shock — take it straight from the freezer directly onto a gas or electric stovetop burner, under a high-heat broiler, or into a hot oven without cracking. Perfect for large roasts, lasagne, buffet bakes, and oven-to-table entertaining.\u003c\/p\u003e","brand":"Shift2ThriftVintage","offers":[{"title":"Default Title","offer_id":46022355714246,"sku":"Listing 105-May-2026","price":950.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/2163\/2198\/files\/F-21-BOpenRoaster4.5L4.75QFrenchWhite01.jpg?v=1781764812","url":"https:\/\/shift2thriftvintage.co.za\/products\/corningware-french-white-f-21-b-open-roaster","provider":"Shift2ThriftVintage","version":"1.0","type":"link"}