This Cheesy Italian Sausage Dip is a crowd-pleasing appetizer that combines the flavors of spicy Italian sausage, creamy cheese, and tangy marinara sauce. It's the perfect dish to serve at parties or game nights. The dip is baked until bubbly and golden, creating a gooey and flavorful appetizer that pairs well with tortilla chips or crusty bread. With just a few simple ingredients, this dip is easy to make and will be a hit with your guests.