Can I use spicy sausage instead of sweet?
Yes. Hot Italian sausage works perfectly and adds heat. Adjust seasonings to taste.
How do I know when the sausage is fully cooked?
The sausages should reach an internal temperature of 160°F (71°C) and the peppers should be tender and caramelized, about 30–40 minutes at 400°F.
Can I make this ahead of time?
Yes. Assemble the pan, cover, and refrigerate up to 8 hours before baking. Add 5–10 minutes to baking time if starting from cold.
What if I don't have fresh parsley?
Dried parsley, fresh basil, or fresh oregano are good substitutes; use about 1 tablespoon dried or 2 tablespoons fresh.
Can I double this recipe?
Yes. Use a larger baking pan or two standard pans, and increase baking time by 5–10 minutes to ensure even cooking.