Prepare noodles as directed by the box instructions.
Cut up the cherry tomatoes into halves or quarters depending on their size while the water is boiling (add some seasoning to the water too).
Grill the chicken breasts with the seasonings that you like (we use a George Foreman grill so much quicker cooking time), then cut the chicken into small bite-size chunks while the noodles are cooking.
After the noodles are done, drain the noodles and then return them to the same pot.
Add in the cheese, tomatoes, and chicken to the noodles.
Stir until most of the cheese has melted on top of the stove.
Serve warm.