Oh I came here thinking it was Pak Choi because I love it, but I didn't know that mustard leaves can be eaten, I'm quite ignorant in that aspect because in Latin America it's not a common thing. I love to have seen this post and learn this.

I do love vegetables, I can understand that you get bored eating meat every day, plus the taste of well prepared veggies is extremely delicious, no need to add any protein.

Bon appetit!