Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
In a large bowl, crumble the Italian sausage. Add the softened cream cheese, shredded cheddar cheese, chopped chives, garlic powder, onion powder, and black pepper. Mix well until all ingredients are thoroughly combined.
Roll the mixture into small balls, about 1 inch in diameter.
Place the sausage balls on the prepared baking sheet.
Bake for 18-20 minutes, or until the sausage balls are cooked through and lightly browned.
Serve hot.
Notes
These sausage bites are great for parties, holidays, or just as a quick snack.