We left early so we could have breakfast at Le Train Bleu, supposedly an attractive restaurant at Gare Lyon, where we were catching our train to Nice. But it took almost an hour before we found an available taxi. I guess before 10 am is still rush hour in Paris. Lots of taxis but all occupied. We got on our train with 4 minutes to spare. Never saw Le Train Bleu.
Walking to dinner:
Red fruit crumble