[Maikwe P]

Thank you for the article that certain minerals in vegetables can create sparks in the microwave. Primal raw food has ground vegetables so maybe that is the issue. I am keeping an open mind and will show your link to my husband:
http://www.eatyourbooks.com/blog/2013/11/8/why-microwaving-kale,-carrots,-or-other-vegies-can-create-sparks.