According to Godbole, a granite countertop is the first thing that comes to mind when people plan to set up a bar at home. Granite countertops are already popular among kitchen remodelers for their ease of maintenance. If you want your home bar to be an extension of your dining area and kitchen, consider countertops that are of the same color as those of the areas mentioned, for consistency.
Some remodeling experts recommend keeping the wet bar countertop as seamless as possible. This usually means designing a cabinet with typical bar features such as a mini refrigerator, drawers for the utensils, and a sink. Your contractor can cut a large hole through the countertop to accommodate the sink fixture and other accent pieces.”