a spontaneous experiment: liqueur de noix

Today I cut some branches of my walnut tree. I felt bad for the bucketful of green walnuts that should go to waste, so I began a small search for a simple way to make use of the semi-ripe nuts.  David Lebovitz in his blog "Sweet life in Paris" made the convincing suggestion: Liqueur de noix!

In 2 months I will know whether this spontaneous experiment was a success.