1, the time to roast chestnuts in the oven according to the size of the chestnuts and the oven temperature to decide, in general, preheat the oven in advance, and then at a temperature of 180 degrees - 200 degrees, bake for 20 minutes or so, and then take out of the brush in the sugar water, brush and then continue to bake for about 5 minutes can be taken out of the oven.

2, if baked too hard, the remedy is to let go of the water to cook, and then dry the water and then into the oven for 5 minutes or eat directly.