Heat the oil in a large skillet. Add in the garlic and cook for one minute on medium low heat.

Add chicken to the oil and cook for 6 minutes, turning chicken half way through cooking time, on medium heat.

Pour in sauce and spread all over skillet. Lower heat to low and simmer for 10 minutes.

Add spinach and basil leaves on top of simmering sauce after 10 minutes, and continue to cook for 5 more minutes until leaves wilt.

Sprinkle cheese all around on top of the wilter leaves, and cover. Let cheese melt completely, and serve.