When can I introduce my baby (5 months) to broccoli?

Nicole • Mother, wife, surgical assistant. I have the unpopular opinion.

She's had rice and oatmeal cereal, green beans, and tomorrow she'll be trying peas. I noticed that they don't have premade baby food jars of broccoli, and was wondering if there was a reason. If not, I could steam it and puree it myself. 🤷