A sauce is a liquid which has been thickened by? by Sunday | May 2 | Catering Craft Practice WAEC | 0 comments A. roux B. stock C. broth D. vegetable Correct Answer: Option A – roux Users Also Read These:A solid weigh 10 .00 N in air, 6 N when fully…When placed in another liquid, it floats with half…An immersion heater rated 400W, 220V is used to heat…A service which a firm has enjoyed, but has not yet…A student measures the volume of a liquid using a…