Can I make this ahead of time?
Yes. Assemble the pan completely, cover, and refrigerate for up to 24 hours before baking. Add 5–10 minutes to the baking time if starting from cold.
What cut of beef works best?
Use a tender cut like ribeye, strip steak, or sirloin when sliced thin, or chuck for cubed beef. Avoid very tough cuts; thin slicing helps them cook quickly and stay tender.
How do I know when the beef is done?
Beef should be cooked through and tender, typically 25–35 minutes at 400°F depending on thickness. Check that internal temp reaches 160°F for medium doneness.
Can I use canned tomatoes instead of fresh?
Yes. Substitute 1 can (14 oz) crushed or diced tomatoes for the fresh Roma tomatoes; drain excess liquid to avoid a watery dish.
What does seven spice blend contain?
Seven spice typically blends cinnamon, cloves, nutmeg, allspice, coriander, black pepper, and cumin. Use it to taste—start with 1/2 teaspoon and adjust.