Final answer:
Marinating is the technique of soaking food in wet and dry ingredients to add flavor and moisture, often used before grilling or roasting.
Step-by-step explanation:
The technique that involves soaking an item in a combination of wet and dry ingredients to provide flavor and moisture is marinating. When you marinate food, typically meats or vegetables, you allow it to absorb the flavors of the marinade, which often includes elements like oils, vinegars, spices, and herbs.
This process not only imparts flavor but can also help tenderize certain types of meats. It's an essential culinary technique especially for preparing foods that will be grilled or roasted, as it enhances the taste and texture of the final dish.