Persian restaurant phrases that sound natural
The fastest way to make a Persian lesson useful is to stop treating food like a glossary.
Restaurant Persian is not just bread, rice, tea, and bill. It is recommendation, politeness, complimenting the cook, and knowing how to refuse when a host insists you eat more.
Start with the social phrase
Pishnahade shoma chie? پیشنهاد شما چیه؟ means "What do you recommend?" It is useful because it gives the other person room to guide you. That sounds more natural than simply pointing at a menu item.
Sorathesab lotfan صورتحساب لطفاً means "The bill, please." It is simple, but it belongs in a real sequence: order, respond, compliment, then pay.
Where tarof appears
At an Iranian table, refusing more food can take several rounds. Man siram means "I'm full." Bishtar nemitonam bokhoram means "I can't eat more." The second phrase matters because the host may keep offering out of care and politeness.
That is why Learn Farsi teaches phrases in situations. The literal meaning matters, but the social situation matters more.