Put bread on a plate. Warm milk lukewarm and mix with 2 tablespoons of sugar. Sprinkle evenly on the slices of bread. Leave to stand for 15-20 minutes until all the liquid is absorbed, turning once.
Wash, clean and stone the yellow plums. Quarter the fruit. Put 100 g sugar in a pan and caramelise until golden. Add butter and orange juice, melt butter in it. Turn the mirabelles in the hot caramel.
Leave to stand for a short time, remove from heat and allow to cool. Coarsely chop the pistachios and mix them with the orange peel into the mirabelles. Whisk the eggs in a deep plate, turn the bread in it. Heat oil in portions in a coated pan.
Fry the bread in portions on each side for 2-3 minutes until golden brown. Sprinkle breads with 1-2 tablespoons of sugar. Arrange the breads with the mirabelles and decorate with mint.