Yes. You will find a million different blog posts out there that will debate this topic left and right. The point is to date there is no evidence that cooking in the microwave causes harm! Healthline does a great job stating the facts, so I'd highly recommend you check out this post if you need a little more clarity. As a dietitian and mother, I can tell you I feel 100% safe and confident preparing meals that incorporate the microwave on the regular like this simple Microwave Cornbread.