Season the chicken breasts on both sides with salt, pepper, and paprika.
In a large skillet, heat the olive oil over medium-high heat. Add the chicken breasts and sear for 6-7 minutes on each side, or until they are golden brown and cooked through. Remove the chicken from the skillet and set aside.
In the same skillet, reduce the heat to medium and add the minced garlic. Sauté for about 1 minute until fragrant, being careful not to burn it.
Pour in the chicken broth and scrape any browned bits from the bottom of the skillet to deglaze. Add the heavy cream, lemon juice, and lemon zest. Stir well to combine.
Stir in the dried thyme and bring the sauce to a gentle simmer. Allow it to cook for about 5-7 minutes, or until slightly thickened.
Return the chicken to the skillet and coat it with the creamy lemon garlic sauce. Simmer for an additional 2-3 minutes until everything is heated through.
Taste and adjust seasonings if necessary. Remove from heat and garnish with fresh parsley.