Introduction to Culinary Arts Practice Test 2026 - Free Culinary Arts Practice Questions and Study Guide

Simmering is cooking a liquid at a gentle heat where only a few small bubbles rise to the surface and break slowly. This shows the liquid is hot enough to cook, but not so hot that it’s boiling hard. The small, steady bubbles let flavors mingle and sauces stay smooth without vigorous agitation that could break apart delicate foods or splatter. Boiling vigorously would mean a rolling, rapid bubble action—much hotter and more intense than a simmer. “Cook until thick” describes a possible result of simmering, not the act itself. “Steam without water” is a steam-only process and doesn’t describe simmering a liquid.