Which original recipe Mozart balls are available in USA?

Mirabell Mozartkugeln - original recipe

Original recipe Mozartkugeln in USA has been long awaited by many Americans who visited Austria or Europe in general and had a chance to taste this wonderful candy.
Unfortunately, in this moment only one original recipe Mocart ball brand is available in USA and it's Mirabell Mozartkugeln made in Salzburg, Austria .
As the other famous Mozartkugeln brands availability in the USA is concerned, you can count with German made Reber Mozart balls and Austrian made Manner Mozart balls. 
Here you'll find out how to tell a difference between the original recipe Mozartkugeln and Mozart balls made with modified recipes. 
If you had a chance to read about original Mozart balls brand names and a legal war between Mozartkugeln confectionaries who claim to have the rights over Mozartkugeln original brand name, you are already familiar with the fact that there are many big and small Mozart balls manufacturers in Austria and Germany today.

How to tell authentic recipe Mozart balls from modified ones? 

Luckily, there's a little trick to help you tell the original recipe Mozzart ball from modified Mozart balls.

Mozartkugeln: how to tell the authenticity?  

If you take a look at the Mozart balls in the photo, you'll see seven different brands.
From left to right the brands are: Manner, Hofbauer, Victor Schmidt, Holzermayr, Mirabell, Reber and Fürst (Furst). These are the most popular and best selling brands of Mozart balls in the world today.
Now take another look at the image and pay special attention on the shape of candies. You'll notice that only No. 5 (Mirabbel) and No. 7 (Furst) are actual balls. Those are the Mozartkugeln made according to the authentic recipe. All of the other brands are made according to non original, modified recipe and therefore are legally obliged to have at least one flat surface.