Preheat the oven to the "broil" setting. In a small saucepan mix the pressed garlic, canna butter, pepper, salt and olive oil on medium-low heat for 2 to 3 minutes. While this is heating up, cut the bread in half along the length of it. Toast both halves of the bread under the broiler for 4 to 6 minutes. Now, brush with the garlic/butter/spice mixture from the saucepan and return to the oven on broil for an additional 2 minutes. Lastly, spread the grated cheese over the top and return to the oven on broil for another 20 to 30 seconds. Serve and enjoy.