What's Best for Thickening Thanksgiving Gravy—Flour or Cornstarch? (2024)

FAQs

What's Best for Thickening Thanksgiving Gravy—Flour or Cornstarch? ›

Turkey Gravy Ingredients

Browning adds more flavor to the gravy and gets rid of the raw flour taste. You're basically making a roux. We find that a flour-based gravy holds up better and reheats better later, which is why we tend to prefer using flour over cornstarch to make gravy unless we have a guest who is eating gluten-free.

If your gravy is on the skimpy side, you can thicken it quickly with flour or cornstarch. But don't add your thickener directly to the gravy, which will create lumps. Instead, try stirring in three or four tablespoons of flour or cornstarch into a small amount of cold water until you have a smooth paste.

Because cornstarch is pure starch, it has twice the thickening power of flour, which is only part starch. Thus, twice as much flour is needed to achieve the same thickening as cornstarch. To thicken sauces, cornstarch is combined with cold water first, which is called a slurry.

Arrowroot. This powder comes from rhizomes of the Marantaceae family of tubers. It's a great natural substitute for those needing a gluten-free gravy thickener. As with using cornstarch or flour to thicken gravy, make a slurry with your arrowroot powder by mixing 2 to 3 tablespoons with an equal amount of water.

Another way to thicken gravy with flour is by making a roux. A roux is a mixture of fat and flour, and it's an easy way to thicken a sauce. If you make a roux, it should also be added incrementally. A final option is making a beurre manié, which is made by rubbing flour into butter to create a dough or paste.

Use one tablespoon cornstarch mixed with one tablespoon cold water (aka a cornstarch slurry) for each cup of medium-thick sauce. Thoroughly mix the cornstarch and water together, then pour into your sauce. Cook and stir over medium heat until thickened and bubbly.

Onion paste, cashew paste, cream, butter, melon seed paste, cornflour slurry and roux (equal parts of cooked flour and butter) are some of the commercially used thickening agents.

If your gravy is looking watery, you can add a slurry (a mixture of cornstarch/flour and water) or a roux (a mixture of flour and butter) to thicken it up.

Add a dash of white wine (nothing too fruity; we recommend a dry Chardonnay) to boost the richness of the turkey gravy. All you need to do is put a couple of tablespoons of your chosen white wine while you're heating up your gravy and voilà! The wine should evaporate in just a couple of minutes.

Why do people use cornstarch instead of flour? ›

Cornstarch works remarkably well as a thickener in sauces, gravy, and pie fillings, and some prefer it to flour. 2 You won't be able to taste cornstarch the way you sometimes can taste flour. Be aware that these foods will be more translucent.

Combining a starch like cornstarch with other flours can help soften the rigid proteins of the flour, resulting in a light and chewy dessert. Similar to when adding cornstarch to a soup or pudding, if adding cornstarch to a dessert batter, it should first be turned into a slurry.

Corn starch is pure starch. It dissolves in water. It has to be dissolved in cold water before adding to a hot soup, because it thickens on contact with the heat, making it lumpy. Flour has proteins that become sticky when exposed to water.

Flour also gives the gravy a traditional opaque look, she adds, whereas cornstarch will make the gravy shiny and clear. It's also important to consider whether you'll be reheating your gravy, as flour-thickened gravy is much better for reheating.

Mix one tablespoon of cornstarch with one cup of cold water, whisking the mixture together until the cornstarch granules dissolve. Stir this mixture into your gravy on low heat. You can use arrowroot powder, tapioca flour, or potato starch as a thickener if you don't have cornstarch.

Cornstarch is a gluten-free alternative to thicken sauce that won't alter the color or flavor.

Cornstarch is a pure carbohydrate, but flour has more nutrients.

Keep adding cornflour paste 1 teaspoon at a time until the gravy reaches the thickness that you want, then simmer for a couple of minutes to cook out any floury taste. Cornflour usually has twice the thickening quality of plain flour so you may not need all of the cornflour paste.

Cornstarch has twice the thickening power of all-purpose flour, which means you'll want to use twice as much: For every 1 tablespoon of cornstarch, you'll want to use 2 tablespoons of flour.

Make a Slurry

If you want to use flour, mix 2 tablespoons of flour per 1 cup of cool liquid. Whisk the slurry until it is smooth and lump-free, then add about 1 tablespoon at a time to your hot pan drippings and liquid mixture, using a whisk to thoroughly combine.