Which dish features garlic and mushrooms as its main ingredients?

Sautéed Mushrooms is the dish that prominently features garlic and mushrooms as its main ingredients. This preparation typically involves cooking mushrooms in a skillet with added garlic, which enhances the flavor through caramelization and adds depth to the earthy taste of the mushrooms. The combination of these two ingredients is classic in many cuisines, providing a savory and aromatic profile, making it a popular side dish or a component in various recipes.

Other options do not emphasize both garlic and mushrooms. For example, Peppercorn Encrusted refers to a preparation involving a crust of crushed peppercorns, often used with meats, but does not highlight garlic or mushrooms. Teriyaki is a Japanese cooking technique that involves a sweet soy sauce-based marinade and usually features proteins like chicken or beef, rather than focusing on mushrooms and garlic. Creamy Horseradish typically involves horseradish and a creamy base, without the inclusion of mushrooms or garlic. Thus, Sautéed Mushrooms stand out as the correct choice based on the ingredients specified in the question.