1. In a medium bowl, combine filling ingredients. Set aside or cover and refrigerate until ready to use.
2. In a separate medium bowl, combine topping ingredients. Set aside until ready to use.
3. Preheat oven to 190ºC. Divide corn mixture filling equally between the scallop shells and place 4 scallops on each.
4. Top with topping and bake for 15 to 18 minutes.