Season chicken with salt and pepper, then in a frying or saute pan add about a TB of olive oil and cook chicken until done.
Afer chicken is done, set aside. leaving all juices in the pan
Add pinot grigio wine or chicken broth, lemon juice, minced garlic, and capers to leftover pan juices. Continuing on medium heat allow to reduce a little around 25%
After reduced add heavy cream, parmesan cheese, parsley and xanthan gum
Add chicken back in to mixture. Lower heat to simmer and cover for 5-10 minutes. Keeping a close eye to avoid sticking and cooking all of your sauce away.
After sauce is desired thickness , remove from heat and enjoy