Grated cauliflower,

Turns the oven and let warm to high temperature (250 ° C).

Using a large knife, cut the cauliflower into thin sheets.

Heat a small saucepan over medium heat. Check in butter and once melted add the onion and garlic. Add a pinch of sea salt and fresh pepper. Dora for a couple of minutes, stirring constantly.

Add flour and dissolve it quickly in the sofrito. Immediately after, check milk: first few squirts and increasing gradually, stirring constantly. Thus they will not form lumps.

Check the yellow pepper, mustard and grass, brother, sister.

Stirring gently, continue heating the mixture (do not let boil). When a vapor timid start to hover, take ¾ of the cheese, slowly and without stopping to stir. Once dissolved in the mixture, extinguishes the fire.

Accommodates half the cauliflower sheets within a baking oven medium, previously oiled. Take half the sauce at the source, bathing hopefully all blades. Take a pinch of sea salt.

Continue with the rest of the cauliflower and repeats the bathroom with the rest of the sauce. Ends up spreading room left over cheese.

Cover with foil source, closing edges well. Bake at high heat for 20 minutes. Then pulls the foil and let sear about 10 minutes. If you grill, give him.