Place the slices of bread on a sheet of baking paper.
Cover each slice with vine leaves. Place slices of Sainte Maure de Touraine cheese on the top. Scatter over the grapes and crushed hazelnuts. Brush with hazelnut oil, season with a grind of pepper and place in the oven for 5-6 minutes.
Serve warm with a green salad.
😉 Tip: You could add a few lardons or slices of cured meat to this recipe, and replace the vine leaves with grape must mustard.