Preheat the oven to 400°F
Line a baking sheet with foil or parchment paper
Place sausage links on the baking sheet in a single layer
Leave space between the links
Bake for 20 to 25 minutes
Turn the links halfway through cooking
Cook until the internal temperature reaches 160°F for pork or beef sausage, or 165°F for poultry sausage
Remove from the oven
Let rest for 2 to 3 minutes before serving