Have a tomato cut off the cap and take out the core.
Cut the chicken into small pieces and fry in a pan seasoning to taste.
Put the chicken in tomatoes a little leaving a place on top.
Pour the chicken tomatoes well with mayonnaise.
Then sprinkle with grated cheese.
Bake tomatoes with chicken in the oven at 240 degrees until the cheese is golden brown, about 15 minutes.