Arrange a serving board with toast, fruit, nuts and whatever other accompaniments you prefer to serve with the brie. Leave a corner empty for the brie.
Preheat oven to 160°C/320°F (180°C fan forced).
Unwrap brie and take off the top rind carefully with a sharp knife. This step is optional, but I prefer to lightly take off the top so that it’s easier to place the garlic.
Score the top in a crosshatch pattern with a knife. Don’t go all the way to the bottom, just do this to the top part of the brie. Place the pieces of the garlic into the intersections on top of the brie, and sprinkle with red chili flakes.
Place the brie in a small, round, shallow oven safe dish – this needs to be a bit larger than the brie itself. The dish can be round, square, oval or rectangle. If a dish isn’t available, place on a piece of parchment paper, and either twist the sides or crumple up the baking paper.
Bake for around 12 – 18 minutes, or until cheese is melted. It will take about 12 – 15 minutes for a 200g round of brie, and longer for a 250g round of brie. The brie should feel very soft in the center, if you touch it.
Carefully transfer the brie to the serving board. Be particularly careful if you have used parchment paper / baking paper, as the brie can collapse.
Serve immediately. Make sure to keep a cheese knife on the sides to cut through the brie, and also to scoop up the cheese on the toast or crackers. The brie should melt when you cut through it.