What are the pros? Pretty, perfect for roasting
What are the cons? Seedy, less robust
I'm probably a little biased; I grow Ping Tung every year, and it germinates quickly, leafs out enthusiastically, and performs amazingly in my climate. Frog egg was much slower to start for me, and more delicate. I sprouted three and only had one survive to fruit. However, it did fruit relatively early, and its delicate little lavender "eggs" are lovely to see. It will yellow if it gets too much sun, but that doesn't harm the flavor. Its small, round shape is perfect for roasting with peppers and tomatoes. Mine were quite seedy, but this might in part be due to my uncertainty about when they were ready to pick - they are such elfin little things that I wasn't sure they were done growing. :) The seeds were small and tender enough that they didn't bother me - just an interesting texture.
Would you recommend this product to a friend?