Argonne Guest House

Advanced Photon Source

Restaurants & Dining

The Guest House restaurant is on the ground floor. Large windows make for a pleasant and open dining experience. Breakfast, lunch and dinner served Monday through Friday. Breakfast served Saturday and Sunday. The restaurant is open to Argonne employees and is available for special events, with seating for 210 people.

Sodexo and Argonne Welcome the Chef at the Guest House Restaurant.

Chef John Kevin Jones is a graduate of the Cooking and Hospitality Institute of Chicago and the Culinary Institute of America. He has served as Executive Chef for the Wyndham Hotels and Resorts, Marriott International and Bennigans Restaurants. He is recipient of the 2009 Wyndham Iron Chef Award. The Chef’s personal favorite restaurants are Cafe Ba-Ba-Reeba! and the Brazilian Steak House. For more information, Click here.

Chef has created new menus for the Guest House.

In addition, the Guest House operates the 401 Grill in building 401 (Advanced Photon Source).

Guest House Restaurant Hours:


  • Breakfast buffet: 7:00 a.m. to 9:00 a.m.
  • Wait-service lunch: 11:00 a.m. to 1:30 p.m.
  • Wait-service dinner: 5:00 p.m. to 8:30 p.m.

Saturday and Sunday:

  • Breakfast: 7:00 a.m. to 11:00 a.m.