







Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🍰 Elevate your baking game with nature’s secret ingredient!
Castello since 1907 Cream of Tartar is a premium, 100% natural powder derived from grapes, serving as a clean, gluten-free, and non-GMO substitute for baking powder. Perfect for professional-quality meringues, cakes, and cookies, it supports Keto and Paleo diets while offering versatile uses beyond the kitchen. Crafted with over a century of expertise in Spain, it guarantees purity and performance for health-conscious bakers and eco-friendly households alike.












| Asin | B07928YBKQ |
| Country Of Origin | España |
| Manufacturer | Tártaros Gonzalo Castelló S.L. |
| Product Dimensions | 18.5 x 4.8 x 8.5 cm; 240 g |
User
Good brand
This is a more natural product with no rubbish add. This is why we buy this one and it does the job it's intended for. I'm a happy customer and I recommend it.
User
Good product
Good stuff works as its meant to!
User
Excellent
Excellent value for money and really quick delivery 👌
User
Perfect
Big and perfect
User
Good value.
Good value. Works well. Not much else to say.
User
Store cupboard essential
Exactly as described
User
Amazing value
Amazing value for the quantity, brilliant for anyone that makes home made playdoh regularly
User
A great potassium supplement.
Good stuff. I don’t use this for baking – I use it as a potassium supplement. It’s 16.5% potassium by weight, so it works as a nice potassium supplement. Just mix a half teaspoon in a pint of water with a squeeze of lemon – and you’ve got a super low carb potassium replacement drink. Wanna sweeten it up a bit, or add some carbs after a workout – than just add a few teaspoons of Biona Organic Rapadura, along with the juice of half a lemon. It tastes just like tart lemonade.The tartaric acid is also beneficial to your health – it’s both an antioxidant and an anti-inflammatory – so not only do you get some potassium after your workout – but you reduce your swelling and fatigue from working out. It’s natural stuff folks – it comes from grapes. But so few people are aware of it’s health benefits.
User
As expected
As expected. No problems
User
Perfecto
Perfecto
User
GREAT PRODUCT
I searched everywhere for Cream of Tartar but could not find it. I found this and was worried that it might not be exactly what I Needed, but it WAS!!! I was so happy to be able to make the recipes that needed this ingredient. Great product and the delivery time was as promised.
User
Sicuramente consigliato
Lo uso con grande soddisfazione per fare dolci da forno, la lievitazione è perfetta. L'ho provato anche per mantenere le uova montate a neve ferma, funziona. Lo consiglio e di sicuro lo ricomprerò
User
Polecam
Bardzo przydatny w kuchni cukiernika, dobrze stabilizuje białko.
Trustpilot
2 months ago
1 month ago