Prepare all the ingredients

Boil a pot of water to blanch the broccoli

While waiting, cut onion and garlic into small pieces

Blanch the broccoli around 2 minutes. At the same time preheat the oven to 400 degrees

Use medium low heat all the time for cream sauce! First, put the onion and garlic frying until the onion turns translucent

Put the butter first until it melts and then put the all-purpose flour stirring until the powder disappear

Add milk into the pan and stir until it starts turning thick

Add the cheese and the seasoning

Put the broccoli into pan and mix them well and then put them in a container which can go into the oven

Tell the broccoli see you 20 minutes later and swing your hand

Enjoy it!