
Thickening a sauce without yeast or fermented ingredients sounds simple enough, but plenty of store-bought thickeners and gravy mixes sneak in unexpected additives that can throw off a carefully managed diet. This two-ingredient slurry keeps things completely clean β just arrowroot starch and cold water, whisked smooth and stirred into whatever you're cooking. Arrowroot is a naturally derived starch that creates a beautiful glossy finish in sauces, soups, and broths without any of the cloudiness you sometimes get from other thickeners. The technique is quick and forgiving: once you pour the slurry into your simmering liquid and stir for under a minute, you'll see it transform right before your eyes. The one thing to keep in mind is that arrowroot doesn't love prolonged high heat, so pulling the pan off the burner promptly is the key to keeping that silky, light coating consistency. Once you have this in your back pocket, finishing a pan sauce or tightening up a broth becomes genuinely effortless.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more β4 servings


Combine the arrowroot starch and cold water in a small bowl and whisk or stir with a fork until completely smooth with no lumps remaining.
Bring the liquid you want to thicken (sauce, soup, or broth) to a gentle simmer in a saucepan over medium heat.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
