How to pronounce “fingerling”(verb) in English

for this little, this little handful of potatoes. And, of course, I said yes but, 20 years later,I realized that he had brought me my first fingerling potatoes. They were a variety thatwas very special to him and his family because they had brought the seeds from Germany and planted them, but I didn't know that then, thank, God, I gave them a couple of meals