Mustard seed Salmon with broccoli rabe

A perfect weekday dinner and healthy also. I love salmon and the skin crispy is also yummy. This is very easy and almost does not need a recipe.
Ingredints:
Salmon filets
Mustard Seeds
Broccoli rabe
red onion (I usually use garlic, but didn't have any, so I used red onion
olive oil
Method:
Salmon:
Make a crust of mustard seeds on top of the salmon fillet. Heat a heavy bottom pan and add the salmon flesh side (the side that has the mustard seeds) down and cook for about 4 minutes, when browned slightly turn over and cook for another 5 minutes.
Broccoli rabe:
Clean and blanch the broccoli rabe for just a minute or two, drain the rabe. In a heavy bottom pan, add the red onion and olive and saute till soft. Add the rabe and cook for a few minutes, salt to taste and your done.