Thickeners

About the Thickeners Category

Cornstarch, arrowroot, flour, and gelling agents This category covers 6 ingredients tracked in our substitution database, each with its own page detailing tested alternatives, ratios, and quality ratings. Commonly searched members include Agar-Agar, Arrowroot, Cornstarch, Gelatin, Pectin. Because thickeners ingredients often share functional roles in cooking — fat, liquid, protein, flavor, or structure — substitutions inside this category tend to be the highest-quality swaps, with one thickeners ingredient frequently replacing another at or near a 1:1 ratio.

When you click into any thickeners ingredient, you will see every documented substitute with a quality score (1-5), the contexts where it works best (baking, savory, sauces, beverages), any dietary tags (vegan, gluten-free, dairy-free, keto, etc.), and practical notes on how the swap changes flavor, texture, or behavior. This lets you compare options side-by-side instead of relying on a single blanket recommendation. Not every thickeners substitute is interchangeable — a 5-star substitute for baking may be only a 2-star substitute for a sauce.

For broader substitution strategy, see our baking substitution guide and understanding substitution ratios article. If you are shopping by dietary need rather than ingredient type, the Diets index filters the whole database by vegan, gluten-free, dairy-free, egg-free, nut-free, paleo, keto, soy-free, or peanut-free. Every entry cites the culinary reference and testing pattern behind its quality rating so you can make informed swaps with confidence.