Cream of tartar is a versatile natural powder used to stabilize egg whites, prevent sugar crystallization, and add lightness to desserts. This guide highlights five reliable, all-natural options ideal for home bakers, DIY crafters, and those seeking gluten-free or vegan products. Each pick explains who it’s best for and why it stands out, plus a quick caution to consider before buying. The table below provides a quick snapshot of the featured products and their key attributes.
| Product | Brand | Best For | Notable Benefit |
|---|---|---|---|
| Frontier Co-op Cream of Tartar | Frontier Co-op | Bakers and culinary enthusiasts seeking ethical sourcing | All-natural, high-quality tartaric acid; supports sustainable farming |
| Pure Original Ingredients Cream of Tartar (4 oz) | Pure Original Ingredients | Restaurant-quality stability for meringues and baked goods | Non-GMO and vegan; reliable stabilizer |
| Anthony’s Premium Cream of Tartar (2 lb) | Anthony’s | Large-batch bakers and gluten-free kitchens | Gluten-free, non-GMO, USP/FCC compliant |
| 365 by Whole Foods Market Cream of Tartar | 365 by Whole Foods Market | Everyday baking with non-GMO verification | Stable for egg whites and sugar control |
| McCormick Gourmet All Natural Cream Of Tartar | McCormick Gourmet | Classic bakers seeking reliable performance | Non-GMO; supports fluffy beaten egg whites |
Frontier Co-op Cream of Tartar

Brand: Frontier Co-op. Features: Pure, all-natural powder from high-quality tartaric acid. Best uses include stabilizing egg whites, preventing candy crystallization, and adding lightness to baked goods like meringues, cakes, and frostings. Ethical sourcing and sustainable farming practices accompany careful packaging. Best for home bakers who want a transparent, dependable ingredient with a clear sourcing story. Caution: Packaged for general culinary use; double-check that it suits any strict allergen concerns if you have sensitivities.
Pure Original Ingredients Cream of Tartar (4 oz)

Brand: Pure Original Ingredients. Features: Restaurant-quality stabilizing agent, suitable for meringues and baked goods; non-GMO and vegan. This option is ideal for cooks who want a consistent, professional-grade stabilizer in a compact 4 oz package. It’s a practical choice for small kitchens and DIY projects like bath bombs as described in product notes. Caution: The 4 oz size may require frequent reordering for heavy baking schedules.
Anthony’s Premium Cream of Tartar (2 lb)

Brand: Anthony’s. Features: Premium cream of tartar; batch-tested and verified gluten-free; non-GMO; FCC and USP compliant. Best for larger baking needs or gluten-free kitchens that require reliable, standard-quality ingredients. Chosen for consumers who prioritize strict ingredient standards and batch consistency. Caution: Large 2 lb bag may be heavier for casual bakers or limited storage spaces.
365 by Whole Foods Market Cream of Tartar

Brand: 365 by Whole Foods Market. Features: 3.62-ounce container; essential baking ingredient for stabilizing egg whites and preventing sugar crystallization; non-GMO verified. Best for everyday bakers who want a store-brand option with straightforward labeling. Caution: Some users may prefer a larger size for busy households to avoid frequent reorders.
McCormick Gourmet All Natural Cream Of Tartar

Brand: McCormick Gourmet. Features: All-natural cream of tartar; non-GMO; helps stabilize beaten egg whites for light, fluffy desserts. Best for traditional bakers who value a familiar, widely available brand with consistent results. Caution: Some recipes may require precise measurements; accuracy is important to avoid over-stabilizing textures.
Judee’s Gluten Free Cream of Tartar

Brand: Judee’s Gluten Free. Features: Gluten-free and non-GMO; keto-friendly; versatile for baking and as a cleaning aid. Best for gluten-free bakers and shoppers seeking a non-GMO option with broader culinary uses. Caution: The gluten-free claim is central for specific dietary needs, but verify other certifications if required for strict protocols.
Buying Guide: Cream of Tartar Essentials
What should you consider when buying cream of tartar? Look for pure, food-grade tartaric acid sources, non-GMO verifications if important to you, and whether the product is vegan. Consider packaging size to fit your baking frequency, storage space, and whether you need gluten-free labeling. If you frequently whip egg whites or make meringues, a stable stabilizer with consistent texture is essential. For DIY crafts like bath bombs, check whether the product notes mention non-food uses.
Product Comparison Highlights
- Best overall for baking consistency: Pure Original Ingredients (4 oz) and McCormick Gourmet (2.62 oz) offer reliable stabilizers with clear non-GMO or all-natural labeling.
- Best value for large batches: Anthony’s Premium Cream of Tartar (2 lb) suits frequent bakers and gluten-free kitchens.
- Best for sustainability-minded shoppers: Frontier Co-op emphasizes ethical sourcing and sustainable farming practices.
Frequently Asked Questions
- What is cream of tartar used for in baking? It stabilizes egg whites, prevents sugar crystallization, and adds volume to baked goods.
- Is all cream of tartar vegan? Most are, but check the labeling for any non-vegan processing aids.
- Can cream of tartar be used for cleaning? Yes, it is sometimes used in DIY cleaning recipes, though this guide emphasizes culinary uses.
- What size should I buy if I bake weekly? A 4 oz or 8 oz container balances price and storage for regular bakers; larger bags suit heavy users.
- Are these products gluten-free? Several options are labeled gluten-free; verify the specific product’s certification if sensitive to gluten.
- Do I need to refrigerate cream of tartar? No, store in a cool, dry place away from moisture to prevent clumping.