Parthenon

Six weekly service days is the useful signal here: Parthenon is closed on Monday, then opens Tuesday through Sunday for lunch and dinner. For planning in Frankfurt, that makes it a practical option when schedule fit matters and the group wants a direct restaurant choice.

The recommendation is conditional: consider it when ease matters. The verified details here are limited to Frankfurt location, business-casual dress code, regular Tuesday-to-Sunday lunch and dinner hours. With no verified price tier, named chef, awards, cuisine, or signature dishes in the available data, it is better framed as an easy-to-plan meal in Frankfurt rather than a destination built around a specific culinary claim.

Choose it for a low-friction occasion, not a destination meal

The service window is the main reason to consider it. Parthenon is open for lunch from 12 to 3 PM and dinner from 6 to 10 PM Tuesday through Sunday, while Monday is closed. That schedule gives planners useful flexibility for a meal in Frankfurt, especially when timing and coordination matter.

For alternatives, compare before committing. Lohninger and Sorriso are other options to consider. Parthenon is the simpler pick when booking around a Tuesday-to-Sunday lunch or dinner window matters more than choosing from verified cuisine, price, or accolade details.

Plan Frankfurt around the meal, not the other way around

If this is part of a broader Frankfurt plan, cross-check other dining options before locking the table. Brasserie du Sud, SUSHIKO, MainNizza are relevant comparison points if the occasion needs a firmer cuisine, style, or price match than the verified Parthenon details provide.

Because the verified Parthenon profile is concise, treat the meal as one part of a wider Frankfurt plan. Confirm current details directly with the venue, note the business-casual dress code, build the timing around its Tuesday-to-Sunday lunch and dinner hours.