1, put all the ingredients except the toast slices into a large bowl over water to melt, the ratio of cheese liquid is 1:1:1:0.3, add or subtract as appropriate.
2. Cut off the hard edges around the toast.
3. The melted cheese mixture is this smooth batter-like consistency. Use a spatula to scrape it over the slices of toast, a little more is fine. Smooth it out with the spatula, and wipe the edges all around, but you don't have to do more than that, just apply some and scrape around it.
4, the thickness of the cheese liquid is best smeared after the surface smooth mirror, but do not smear too much.
5, the oven on the fire 195 ° lower fire 150 ° Bake a 8 minutes to 10 minutes on it, mainly to see the color of the surface, charred on it.
Reference: