then drizzle with olive oil, balsamic vinegar, Worcestershire sauce, garlic powder, salt, and pepper. Toss to coat evenly.
Add the sausages: Nestle the sausages on top of the onion mixture.
Bake for 25 to 30 minutes, turning the sausages halfway through so they brown evenly, until the sausages are caramelised and the onions are golden and soft.
Serve hot.
An Optional Glaze for Extra Shine
For a glossy, restaurant-worthy finish, brush this glaze on during the last 10 minutes of baking.
1 tablespoon 1 teaspoon mustard
Mix the ingredients together
