Dice the tomato and avocado into 1 cm cubes. Cut the boiled egg into wedges, then halve each wedge.
Place the chicken breast in a microwave-safe dish. Season with salt, pepper, and a splash of sake. Cover with plastic wrap and microwave at 600W for about 2 minutes and 30 seconds. Let cool, then dice into 1 cm cubes.
Arrange the diced vegetables, chicken, kidney beans, olives, and egg on a plate. Drizzle with Kewpie CobbSalad Dressing before serving.
Tips
To prep the avocado, slice around the pit lengthwise, twist to separate, remove the pit, and peel.
Microwave times may vary—adjust as needed to ensure the chicken is fully cooked.