1. Devein shrimps. Cut ham into 1cm squares. Remove the fiber of snack endou peas and cut into 4. Cut Japanese leek diagonally into 8mm.

2. put (1) into a bowl and add miso sauce.

3. Put rice into a large ovenproof bowl, put (2) onto it and cover with the edge-open wrap. Microwave on 600W for 5minutes. Remove the wrap and mix well. Arrange on the plate, sprinkle with some pepper and serve.

* Without using microwave: Stir-fry the ingredients in a skillet. Empty the skillet, add 1tbsp oil and stir-fry rice. Put back the ingredients into the skillet, add miso sauce and mix. Remove from the heat. 474kcal per potion in this case.

For how long you should cook with your microwave oven, see Cooking Time vs Wattage Conversion.
For more tips of using Microwave Oven, see Sachiko's Guideline to Microwave Cooking.