In the past six months, we've been meeting a ton of people, either in person or on the phone. I don't often correct people, but ding-dang... it's time for a pronunciation lesson.
Think of Dr. DRE (the rap mogul)... everyone knows him!!!
Repeat: "And- DRE-a"
Lesson over. However, 'Andi' or 'Andi Bean', 'Butter Bean', or 'Butterball' works too.