Can I use dried spaghetti instead of fresh?
Yes, but adjust cooking time to package directions (typically 8–12 minutes). Fresh spaghetti cooks faster (2–3 minutes) and has a silkier texture; dried pasta is firmer and holds sauce differently.
Should I cook the cherry tomatoes or add them raw?
The recipe halves them and adds them to the warm sauce, which gently softens them while preserving their fresh, bright flavor. Avoid overcooking to prevent them from breaking down.
When should I add the basil?
Tear basil just before serving and stir half into the sauce off heat to preserve flavor; use the remaining torn basil and a fresh sprig for garnish to add aromatic brightness.
Can I make this ahead?
Prepare the tomato sauce up to 2 days ahead; store separately from pasta. Cook fresh spaghetti just before serving to avoid mushiness. Reheat sauce gently and toss with hot pasta.
What if I don't have fresh basil?
Fresh basil is essential to the dish's character. If unavailable, a small pinch of dried basil can substitute, but use sparingly (1/4 tsp) as dried is much more potent.