I saw these on Amazon recently and though I should contact Maruchan about giving them a try – and they kindly obliged. Thank you! There’s a couple interesting things I’ve noticed that I’ll mention as you scroll down and look at the images and text. With that, let’s check out this, the biggest change I’ve seen to date of the Instant Lunch cup. Actually first, look at the lower left corner. See that? Microwavable – unbeknownst to many, no – you’re not supposed to microwave the foam cups – but these aren’t foam cups.