Sven B.
Google
Even with (partial) corona lockdown this little place should be on your to do list. Grab a couple of the amazing sandwiches to go, order a nice bottle of wine and have your own fancy lunch. If the sandwiches are an indication, the (hidden) restaurant must be great as well.
As Onglet is a butcher store, begane/ vegetarians might want to skip this place. The rest of you, have fun...