Step 1: Wash kumquat, cut it in half, and remove seeds.

Step 2, add rock sugar and water, boil the water, and then turn to low heat until the sugar juice is basically dry.

Step 3: Put kumquat on a baking tray covered with oil paper and bake at100 C for 30 minutes.

Step 4: bake it cool, sprinkle with sugar and serve!