Remove the corners of the bread and cut them into little triangles. Spread Tat Grated Tomatoes on the cut slices with the help of a knife. Mix finely chopped walnuts, minced garlic, red pepper flakes, grated kashar cheese in a small bowl, and add them to the slices of bread equally. In the oven, cook the canapés at 200 degrees until the cheese melts. Serve hot.