{"title":"Cream of Tartar","description":"\u003cp\u003eDiscover the excellence of Castello since 1907 Cream of Tartar, an ingredient of exceptional purity that represents our brand's legacy and expertise for over a century. As the definitive natural substitute for chemical leavening agents, our range offers a 100% natural solution, free of additives, phosphates, and aluminum, guaranteeing airy textures and professional stability in meringues, sponges, and high-end pastries. Its Non-GMO certification and gluten-free nature make it an indispensable ally for Keto and Paleo diets, and healthy lifestyles. Beyond the kitchen, its superior purity allows for versatile applications ranging from eco-friendly home cleaning to safe children's crafts. With Castello since 1907, you choose a globally trusted product, manufactured under the strictest quality standards, to transform your recipes and home care with the guarantee of naturalness.\u003c\/p\u003e","products":[{"product_id":"cremor-tartaro-750-g-sustituto-natural-de-la-levadura-quimica","title":"Cream of Tartar 750g - Natural Baking Powder Substitute","description":"\u003ch2 data-path-to-node=\"4\"\u003eCastello 1907 Cream of Tartar: The Natural Alternative to Baking Powder\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eElevate your baking to the next level with the best-kept secret of master pastry chefs for over a century.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eLooking for a healthy alternative for your baked goods? Castello's Cream of Tartar, since 1907, is the 100% natural solution for those avoiding industrial additives. Forget about phosphates and aluminum; with our natural leavening agent, you'll achieve professional textures cleanly and purely.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eWhy choose Castello 1907 Cream of Tartar?\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eUncompromising Purity:\u003c\/b\u003e A \u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"36\"\u003e100% natural\u003c\/b\u003e, Non-GMO product, free from colorants, preservatives, phosphates, and allergens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eAlly for Special Diets:\u003c\/b\u003e Certified \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"45\"\u003egluten-free\u003c\/b\u003e, it's the ideal complement for those following Keto, Paleo, or Candida lifestyles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eFlawless Textures:\u003c\/b\u003e Acts as the perfect stabilizer. Achieve meringues that don't fall, extra fluffy sponge cakes, and macarons with the exact consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eNatural Source of Potassium:\u003c\/b\u003e Unlike common chemical leavening agents, it provides mineral benefits to your recipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eIncredible Versatility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eIt's not just a kitchen essential for soufflés and cookies; its purity makes it a multi-purpose item for the home:\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eEco-Friendly Cleaning:\u003c\/b\u003e Naturally polishes metals and silver.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eSafe Crafts:\u003c\/b\u003e Ideal for creating \u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"39\"\u003eedible homemade playdough\u003c\/b\u003e, completely safe for children to play with.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eWellness:\u003c\/b\u003e Perfect for making your own handmade \u003ci data-path-to-node=\"11,2,0\" data-index-in-node=\"46\"\u003ebath bombs\u003c\/i\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eIngredients:\u003c\/b\u003e Pure potassium bitartrate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eCertifications:\u003c\/b\u003e Gluten-Free, Aluminum-Free, Phosphate-Free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eOrigin:\u003c\/b\u003e Manufactured under quality standards since 1907.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Castello since 1907","offers":[{"title":"Default Title","offer_id":58093277577597,"sku":"11201","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/9087\/0653\/files\/Castello_Premium_Cream_Tartar_750_Doypack_Front.webp?v=1778834709"},{"product_id":"cremor-tartaro-800-g-sustituto-natural-de-la-levadura-quimica","title":"Cream of Tartar 800 g - Natural baking powder substitute","description":"\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eThe secret to professional baking and a healthy home, now in an 800g format so you'll never run out.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eSince 1907, Castello has offered exceptionally pure ingredients. Our Cream of Tartar (Potassium Bitartrate) is the definitive alternative to industrial chemical leavening agents. If you're looking for flawless results in your baked goods without introducing phosphates or additives into your body, this is your essential ingredient.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eOne Ingredient, Infinite Benefits\u003c\/h3\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eNatural Leavening Substitute:\u003c\/b\u003e Create your own aluminum-free homemade leavening agent. Mixed with baking soda, it offers superior and clean leavening power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eKeto and Paleo Ally:\u003c\/b\u003e Being \u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"28\"\u003e100% Natural\u003c\/b\u003e and Non-GMO, it's the perfect potassium supplement and baking agent for low-carb, Candida, and ancestral lifestyle diets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003ePrecision Stabilizer:\u003c\/b\u003e Achieve firm peaks in your meringues, prevent sugar crystallization in your syrups, and get that airy texture in soufflés and macarons that only experts achieve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eCertified Gluten-Free:\u003c\/b\u003e Total safety for celiacs and those with intolerances. A pure product, free from cross-contamination and allergens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eSurprising Versatility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eThanks to its purity and the 800g economy size, you can use it throughout your home:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eEco-Friendly Home:\u003c\/b\u003e A powerful natural cleaner for metals, silver, and tough stains on clothes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eSafe Fun:\u003c\/b\u003e Create 100% edible and safe homemade playdough for your children.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eDIY Cosmetics:\u003c\/b\u003e The base ingredient for your own effervescent bath bombs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eNet Weight:\u003c\/b\u003e 800 g (Economy size).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eComposition:\u003c\/b\u003e 100% pure Potassium Bitartrate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eProperties:\u003c\/b\u003e Phosphate-free, Aluminum-free, Additive-free, Preservative-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eCompatible Diets:\u003c\/b\u003e Vegan, Keto, Paleo, Gluten-Free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eFrequently Asked Questions:\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eHow do I make my own baking powder?\u003c\/b\u003e It's very simple: Mix 2 parts Castello Cream of Tartar with 1 part baking soda. Done! You'll have a much healthier leavening agent than commercial sachets.\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eIs it safe for children?\u003c\/b\u003e Absolutely. As a natural product with no harsh chemicals, it's a favorite ingredient for school projects and crafts at home.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eTake back control of your ingredients! Add Castello 1907 Cream of Tartar to your cart now and bake with the confidence of natural goodness.\u003c\/b\u003e\u003c\/p\u003e","brand":"Castello since 1907","offers":[{"title":"Default Title","offer_id":58093516587389,"sku":"11102","price":14.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/9087\/0653\/files\/COT_Mesadetrabajo1.webp?v=1778834829"},{"product_id":"cremor-tartaro-el-impulsor-natural-multiusos","title":"Cream of Tartar 4 Jars - Natural All-Purpose Booster","description":"\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003e100% natural purity for professional results. The healthy baking powder substitute that cannot be missing from your pantry.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eCastello since 1907's Cream of Tartar is an essential and versatile ingredient, free of artificial additives. Known as the base for creating homemade baking powder, it is the secret of master pastry chefs for stabilizing egg whites, correcting textures, and giving an unrivaled fluffiness to any baked creation.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKey Benefits:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eNatural Leavening Agent:\u003c\/b\u003e Ideal for achieving firm meringues, perfect macarons, light cakes, and soufflés that don't fall.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eClean Label:\u003c\/b\u003e 100% Natural, Non-GMO, and free of gluten, phosphates, aluminum, and allergens. A safe alternative for celiacs and conscious families.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eSuitable for Specific Diets:\u003c\/b\u003e Recommended as a natural potassium supplement in Keto, Paleo, and Candida diets, as it contains no carbohydrates or sugars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eIncredible Versatility:\u003c\/b\u003e Beyond cooking, it works as a powerful natural metal cleaner, an ingredient for homemade edible playdough, and for making bath bombs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eUse in Baking:\u003c\/b\u003e Egg white stabilizer, dough leavener, and texture corrector.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003ePremium Quality:\u003c\/b\u003e Manufactured in Spain under strict purity standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eProfile:\u003c\/b\u003e 100% Vegan, Gluten-Free, and Preservative-Free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eElevate your recipes to the next level! Add Castello Cream of Tartar to your cart and discover the power of a natural ingredient with endless possibilities.\u003c\/b\u003e\u003c\/p\u003e","brand":"Castello since 1907","offers":[{"title":"Default Title","offer_id":58096964895101,"sku":"11110","price":9.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/9087\/0653\/files\/PORTADA2_Mesadetrabajo1.jpg?v=1777367355"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/9087\/0653\/collections\/Castello_Premium_Cream_Tartar_750_Doypack_Front.jpg?v=1778756501","url":"https:\/\/shop.castello1907.com\/en\/collections\/cream-of-tartar.oembed","provider":"Castelló since 1907","version":"1.0","type":"link"}