There are so many places where to eat in the city, you never know which one to choose! Especially when you're concerned about your health care. Here is an address I recommend you in Lausanne:
Proposes salads, omelets, vegetarian sandwiches... Their coffees come from the best coffee growers in the world. All of that in a really nice place redecorated with taste in an industrial style.
Cosy and charming you will want to stay more... So grab your bag and check for yourself!
Blackbird Coffee & Breakfast Club
Cheneau de Bourg 1, Lausanne