But what if you don't have any flour or cornstarch on hand ... One alternative is to use ground flax seeds — yes, they too can give your gravy a richer viscosity. Mix the ground seeds in ...

Q: Can I use cornstarch in place of flour in ... you need to make a slurry, a mixture of cornstarch and liquid. You can mix cornstarch with some of the liquid for the gravy. The amount would ...