Cafe’ Rouge is across the rd from St Pauls 😆
Ok, walk up through St Barts towards Smithfields Market, turn left as you pass Carluccios on your left then walk about 50mtrs to Bird Of Smithfield. Upper open terrace, Organic food, cocktails, watch the sunset (one of few places around here that has a terrace.
Or.
Walk on through Smithfields, at pedestrian lights head right up the street, it’s a fork in the rd, right takes you around Smithfields, left takes you down Smithfields, take the left fork and you head to Farrigdon St, tak ethe right and it heads up to Clerkenwell, thast the one you want.. On the right about 60mtrs there is a famous organic burger restaurant with bar.
There are quite a few restaurants in Smithfields, takes about 15min wander from St Pauls. Most restaurants are excellent, it’ll be busy so keep that in mind.
Also (never been) if you head through Smithfields Market as above but take a right up Smithfields take the next left fork towards the large Iron Gates, just inside the gated Park there is a very good French Restaurant..
HTH