Jan 13, 2016 · Served on top of pasta or rice, Chicken Marsala is an Italian-inspired dish made with Marsala – an Italian wine from the Sicily region, and mushrooms. Slow-Cooker Chicken Marsala only takes ten minutes to prep, and your slow-cooker does the rest of the work. If you’re entertaining, or looking for a go-to weeknight meal – this Slow-Cooker Chicken Marsala is just the ticket.