TheFork users who ate in Leuven have said really good things about Troubadour, L'Harmony and Cosa Fina. Maybe you should give them a try!
Some of the more popular American Express restaurants that offer vegetarian options on their menu in Leuven according to TheFork users include:
Troubadour, with a 8.5 rating
Brasserie Beaulieu , with a 8.9 rating
Patatrak, with a 9.1 rating
Some of the more popular American Express restaurants having a terrace in Leuven according to TheFork users include:
Troubadour, with a 8.5 rating
L'Harmony, with a 9.2 rating
Brasserie Beaulieu , with a 8.9 rating