butter the slices on the outer sides. On the inner side of a slice, spread chocolate, nuts, cinnamon or chocolate syrup mixed with nut meal. Place another slice with on top with the butter side out. Toast it in a toaster following the manufacturer’s instructions.
Heat the bread on a pan on the inner side first, when they are hot enough, flip them to the buttered side and lower the flame, sprinkle chocolate chips, pinch of cinnamon powder and then the nuts, cover it with the other slice with the buttered side on top.
Toast on both the sides, till crusty and golden. Press the sandwich of top with a wooden spoon.