Heat a cast-iron fry pan or griddle on medium heat. Mix the 2 cheeses together evenly in a bowl.
Cut the bread horizontally through the center, and then cut in half again. Each half makes one serving. Butter the outsides of the bread. Spread the interior sides with chutney. Press half of the grated cheeses on top of the chutney. Place the top half of the bread on the cheese mixture with the buttered side up.
To cook, place the sandwich in the pan. Flip it over with a pancake spatula when the bread is browned and the cheese is partially melted. Be patient, this should take at least 5 minutes. When the second side is browned and the cheese properly melted, remove from the pan.
This recipe was provided by a chef, restaurant or culinary professional and may have been scaled down from a bulk recipe. The Food Network Kitchens chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.