Agree with eccles on Le Manoir for consistency. On high end food, Alain Chapel in Lyon, The Troisgros Brothers in Roanne and Roger Vergé at the Moulin de Mouggins were up there.
The there is Restopecheria in Cecina, Italy, an unbelievable meal of seafood risotto, langoustine, salad and pecorino, followed by gelatos, local Tuscan wines and grappa, all for 70 Euros for three of us.
And a little beach caff near Larnaca, Cyprus, wonderful feta salad, wood-grilled fish (out of the Coke coffer fridge where they were swimming around) dessert and wine, all for a C£10 note in 1987 - heavenly food but very different to Monsieur Blanc and his mates.....