# PantryFlex > PantryFlex sells a 16 oz glass jar printed with fill lines that turn chef-cited sauce recipes into pour-to-the-line measurements. The catalog holds about 2,600 sauces adapted from published sources and cited to over 800 chefs. PantryFlex is not affiliated with or endorsed by any chef, restaurant, the Michelin Guide, or the James Beard Foundation. ## Docs - [Sauce library](https://pantryflex.com/sauces): Full catalog of chef-cited sauce recipes with citations and jar methods. - [Sauces by dish](https://pantryflex.com/sauces-for): Hub pages for sauces paired to dishes like steak, chicken, and fish. - [Cuisines](https://pantryflex.com/cuisines): Sauces grouped by cuisine and region. - [Chefs](https://pantryflex.com/chefs): Index of chefs whose published recipes appear in the catalog. - [Ingredients](https://pantryflex.com/ingredients): Every ingredient with the chef sauces that use it. - [Kitchens](https://pantryflex.com/kitchens): Sauces grouped by the city of the kitchen that published them. - [Techniques](https://pantryflex.com/techniques): Eight short guides to ratios, emulsions, acids, pan sauces, and yields, grounded in the catalog's numbers. - [Three-star kitchens](https://pantryflex.com/three-star): Sauces from three-star kitchens in the catalog. - [The Sauce Census](https://pantryflex.com/census): What 2,599 published chef sauces reveal about ratios, acids, and ingredients. - [The jar](https://pantryflex.com/jar): Product page for the 16 oz fill-to-line glass jar. - [FAQ](https://pantryflex.com/faq): Straight answers on recipes, the jar, and pricing. - [Provenance](https://pantryflex.com/provenance): Source and adaptation policy. - [Legal](https://pantryflex.com/legal): Legal notices and policies. ## Key facts - The jar is 16 oz glass with printed fill lines: pour to the line, shake, done. - Cold-side only. Never heat the jar. - Founding price $39.99 + S&H for the first 500; $49.99 after launch. - Recipes are adapted from publicly published sources and cited on every recipe page. PantryFlex is not affiliated with or endorsed by any chef, restaurant, the Michelin Guide, or the James Beard Foundation. - Catalog scale: about 2,600 sauces ยท over 800 chefs.